JP2017011589A - Display device, parallax image display program, and method for providing parallax image - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display device capable of enhancing the user's sense of immersion, a parallax image display program, and a method of providing a parallax image.SOLUTION: A display device 10 includes: a display part for displaying an image; and a control part for displaying a parallax image IR for a right eye and a parallax image IL for a left eye having the difference according to binocular parallax and peripheral images RR, RL in which at least one of the parallax image IR for the right eye and the parallax image IL for the left eye is a target parallax image and which are located in at least a part of a region surrounding the target parallax image. The peripheral images RR, RL are images for guiding a sight line toward the target parallax image.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a display device that displays a parallax image, a parallax image display program, and a method for providing a parallax image.

  Conventionally, a right-eye parallax image and a left-eye parallax image having a difference corresponding to binocular parallax are displayed on a display device such as a smartphone, and a target included in the parallax image is displayed to a user by using a 3D viewer. There is known a technique for showing the image three-dimensionally. Specifically, the 3D viewer includes, for example, two lenses and a support member that holds the two lenses at a position away from the display unit of the display device by a predetermined distance. The display unit of the display device displays the parallax image for the right eye and the parallax image for the left eye side by side, and the user views the parallax image for the right eye with the right eye and the left eye with the left eye through the lens of the 3D viewer. View parallax images. As a result, the user perceives a stereoscopic effect corresponding to the difference between the parallax image seen by the right eye and the parallax image seen by the left eye, and the user can see the target included in the image stereoscopically (for example, Patent Documents 1 and 2). reference).

JP2013-190450A Registered Utility Model No. 3185458

By the way, the region viewed from the right eye through the lens includes a right-eye parallax image and its peripheral region, and the region viewed from the left eye through the lens includes a left-eye parallax image and its peripheral region. Such a peripheral region includes, for example, a structure such as an edge of the display device and a part of a 3D viewer adjacent to the edge. When there is a large difference in the image recognized between the parallax image and the peripheral area, the peripheral area is conspicuous and the user's consciousness is lost from the parallax image, and the user's sense of immersion in the content provided as the parallax image is reduced. .
It is an object of the present invention to provide a display device, a parallax image display program, and a method for providing a parallax image that can enhance the user's immersive feeling.

  A display device that solves the above problems includes a display unit that displays an image, a parallax image for the right eye and a parallax image for the left eye that have a difference according to binocular parallax, and a parallax image for the right eye and a parallax image for the left eye A control unit that causes the display unit to display at least one of the parallax images is a target parallax image, and displays a peripheral image located in at least a part of a region surrounding the target parallax image, It is an image for guiding the line of sight to the target parallax image.

  According to the above configuration, when the user views the image displayed on the display unit, the user's line of sight is guided to the target parallax image in a region where the target parallax image and the peripheral image are adjacent to each other. Therefore, the user's consciousness is prevented from deviating from the parallax image as compared with the configuration without the peripheral image, so that the user's immersion feeling in the content provided as the parallax image is enhanced.

  In the display device, the peripheral image has a color depending on a color of a portion adjacent to the peripheral image in the target parallax image, and a color change is gentler than that of the adjacent portion. Is preferred.

  According to the above configuration, the peripheral image is an image that has an atmosphere similar to the target parallax image and is less conspicuous than the target parallax image. In a region where the peripheral image and the target parallax image are adjacent to each other, the user's line of sight is easily guided to the target parallax image that is more conspicuous than the peripheral image. Therefore, compared to a configuration in which a structure that is different from the parallax image is located around the parallax image and the peripheral area of the parallax image is conspicuous, the attention of the user in the peripheral area is suppressed, and the user's awareness is reduced. Since deviating from the parallax image can be accurately suppressed, the user's immersive feeling can be accurately improved.

  In the display unit of the display device, a direction in which the parallax image for the right eye and the parallax image for the left eye are aligned is a left-right direction, a direction orthogonal to the left-right direction is a vertical direction, and the peripheral image is It may be displayed at least below the middle in the up-down direction in the region surrounding the target parallax image.

According to the above configuration, when the user views the target parallax image, the peripheral image is located on the lower side as viewed from the user. Therefore, since the peripheral image is located in a region where the user can easily enter the field of view, the line of sight is easily guided to the target parallax image, and the user's consciousness can be accurately prevented from deviating from the parallax image. Therefore, the user's immersive feeling can be accurately enhanced.
In the display device, the peripheral image may be displayed on the entire region surrounding the target parallax image.

According to the above configuration, since the target parallax image is surrounded by the peripheral image, it is easy to guide the line of sight to the parallax image, and the user's consciousness can be accurately suppressed from deviating from the parallax image. Therefore, the user's immersive feeling can be accurately enhanced.
In the display device, the peripheral image may be a blurred image.

  According to the above configuration, since a peripheral image that is less conspicuous than the target parallax image is accurately realized, the user's line of sight is easily guided to the target parallax image. Therefore, since the user's consciousness deviates from the parallax image can be accurately suppressed, the user's immersive feeling can be accurately increased.

  In the display device, the image data for displaying the peripheral image may be data generated by image processing using image data for displaying the target parallax image.

  According to the above configuration, it is possible to generate a peripheral image based on, for example, the color characteristics of the target parallax image. Therefore, it is easy to generate a peripheral image for guiding the line of sight to the target parallax image.

  In the display device, the image data for displaying the target parallax image is data generated by image processing using a part of basic data, and the image data for displaying the peripheral image is the basic data It may be data generated by image processing using the remainder of the data.

  According to the above configuration, it is possible to generate a peripheral image based on, for example, the color characteristics of the target parallax image. Therefore, it is easy to generate a peripheral image for guiding the line of sight to the target parallax image.

  In the parallax image display program that solves the above problem, at least one of the parallax image for the right eye and the parallax image for the left eye that has a difference according to the binocular parallax is the target parallax image, and the display unit included in the display device includes An image located in at least a part of a region surrounding the target parallax image is a peripheral image, and the control unit included in the display device displays the parallax image for the right eye and the parallax image for the left eye on the display unit. At the same time, as the peripheral image, a function for displaying an image for inducing a line of sight on the target parallax image on the display unit is given.

  According to the above configuration, when the user views the image displayed on the display unit, the user's line of sight is guided to the target parallax image in a region where the target parallax image and the peripheral image are adjacent to each other. Accordingly, since the user's consciousness is prevented from deviating from the parallax image as compared with the configuration without the peripheral image, the user's sense of immersion in the content provided as these images is enhanced.

  A parallax image providing method for solving the above-described problem is a parallax image providing method for displaying a parallax image for the right eye and a parallax image for the left eye on a display device housed in a 3D viewer to provide the parallax image. The display device includes a display unit that displays an image including the parallax image for the right eye and the parallax image for the left eye, and a control unit that controls display of the display unit, and the 3D viewer includes: A right partition plate section that partitions a right space facing the right lens, a left lens, and the right lens, and configured to display the parallax image for the right eye toward the right lens through the right space. A left partition plate section that partitions the right partition plate section and a left space facing the left lens, and configured to display the parallax image for the left eye toward the left lens through the left space. The left partition plate and the At least one of the space and the left space is a target space, and is a reflection unit located in the target space, and a part of an image displayed through the target space is viewed from a lens facing the target space. The reflecting unit for projecting, and a partition unit that is positioned inside the reflecting unit with a gap from the reflecting unit in the target space, and the method for providing the parallax image includes the control unit for the right eye The display unit displays the parallax image of the left eye, the control unit displays the parallax image for the left eye on the display unit, and at least one of the parallax image for the right eye and the parallax image for the left eye is a target. The display unit is a parallax image, and the control unit displays a peripheral image located in at least a part of a region surrounding the target parallax image when the peripheral image is viewed from a lens facing the target space. With displays, the peripheral image is an image that is projected to the reflective portion includes the target parallax image is an image for guiding the line of sight.

  According to the above method, when the user peeks into the right space through the right lens and peeks into the left space through the left lens, the region that is visible to the user has a reflecting portion in at least one of the right space and the left space. enter. Then, the reflection unit displays an image located in the gap between the reflection unit and the partition unit, that is, a peripheral image for guiding the line of sight to the target parallax image, and prevents the target parallax image from being reflected on the reflection unit. It is done.

  Therefore, in a region where the target parallax image and the peripheral image are adjacent to each other, the user's line of sight is guided to the target parallax image, and the peripheral image is reflected on the reflection unit, thereby guiding the target parallax image and the line of sight to the target parallax image. The frequency with which an image enters the user's field of view is increased, and an image that is different from such an image is suppressed from being included in an area that is visible to the user's eyes. Therefore, since the user's consciousness deviates from the parallax image can be accurately suppressed, the user's feeling of immersion in the content provided as the parallax image is enhanced.

  ADVANTAGE OF THE INVENTION According to this invention, when a user views the parallax image displayed on the display apparatus, a user's immersion feeling can be heightened.

It is a figure which shows the structure of a display apparatus about one Embodiment of a display apparatus. It is a figure which shows the image displayed on a display apparatus in 1st Embodiment. It is a perspective view which shows the perspective structure of 3D viewer used with the provision method of the parallax image of 1st Embodiment with a display apparatus. It is a perspective view which shows the perspective structure of 3D viewer used with the provision method of the parallax image of 1st Embodiment. It is a figure which shows the internal structure of the 3D viewer used with the provision method of the parallax image of 1st Embodiment. It is a figure which shows the positional relationship of the image displayed on a display apparatus and 3D viewer in 1st Embodiment. It is a figure which shows the internal structure of the 3D viewer used with the provision method of the parallax image of 2nd Embodiment. It is a figure which shows the positional relationship of the image displayed on a display apparatus and 3D viewer in 2nd Embodiment. It is a figure which shows the structure of the reflection part of a 3D viewer used in the provision method of the parallax image of 2nd Embodiment, and a partition part. It is a figure which shows an example of the image reflected on the reflection part of 3D viewer of 2nd Embodiment.

(First embodiment)
1st Embodiment of a display apparatus, a parallax image display program, and the provision method of a parallax image is described with reference to FIGS.
[Configuration of display device]
The configuration of the display device will be described with reference to FIGS.
As illustrated in FIG. 1, the display device 10 includes a communication unit 11, a display unit 12, a control unit 13, and a storage unit 14, and is embodied in a mobile terminal such as a smartphone.

The communication unit 11 performs a connection process between the display device 10 and an external device such as a server through the network, and transmits and receives data between the display device 10 and the external device.
The display unit 12 is embodied as a display, for example, and has a display surface. The display unit 12 displays an image on the display surface based on the data received from the control unit 13.

The control unit 13 includes a volatile memory such as a CPU and a RAM, and controls each unit of the display device 10 based on a program and data stored in the storage unit 14. As an example, the control unit 13 causes the display unit 12 to display an image based on data stored in the storage unit 14 or data received by the communication unit 11 from an external device.
The storage unit 14 is composed of a non-volatile memory such as a flash memory, and stores programs and data necessary for the processing of the control unit 13.

The display device 10 is not limited to a smartphone as long as the control unit 13 has a function of causing the display unit 12 to display an image. For example, the display device 10 may be a music player or the like, and specializes in image display. It may be a device that has been used. Further, the display device 10 may not include the communication unit 11 as long as the control unit 13 is configured to display an image on the display unit 12 based only on the data stored in the storage unit 14.
With reference to FIG. 2, the image which the control part 13 of the display apparatus 10 displays on the display part 12 is demonstrated.

  As shown in FIG. 2, the display surface 12a of the display unit 12 has a substantially rectangular shape. The display surface 12a is virtually divided into two regions, a right region DR and a left region DL, in the direction in which the display surface 12a extends. The right region DR is a region arranged on the right side when viewed from the user when the user views the display surface 12a from the direction facing the display surface 12a, and the left region DL is a region arranged on the left side.

  Based on the data received from the control unit 13, a right parallax image IR that is a parallax image for the right eye is displayed in the right area DR of the display surface 12a, and a left parallax image that is a parallax image for the left eye is displayed in the left area DL. A parallax image IL is displayed. The right parallax image IR is displayed in a rectangular area located in the center of the right area DR, and the left parallax image IL is displayed in a rectangular area located in the center of the left area DL. The right parallax image IR and the left parallax image IL may be a still image or a moving image, and have a difference according to the binocular parallax.

  In the right region DR, the right peripheral image RR is displayed in a rectangular frame-shaped region surrounding the right parallax image IR, and in the left region DL, the left peripheral image is displayed in the rectangular frame-shaped region surrounding the left parallax image IL. An image RL is displayed.

  The right peripheral image RR is configured by connecting four frame piece portions Rf, each of which is a band-shaped portion extending in one direction, in an annular shape. In the connecting portion of the two frame piece portions Rf, that is, the corner portion of the right peripheral image RR, each frame piece portion Rf is partitioned along the diagonal line of the right region DR. The left peripheral image RL is configured by connecting four frame piece portions Lf, each of which is a band-shaped portion extending in one direction, in a ring shape. At the connection portion between the two frame piece portions Lf, that is, the corner portion of the left peripheral image RL, each frame piece portion Lf is partitioned along the diagonal line of the left region DL.

  Each of the frame pieces Rf in the right peripheral image RR is an image for guiding the line of sight to the right parallax image IR. The frame piece portion Rf has, for example, a color that depends on the color of the adjacent portion that is the portion adjacent to each frame piece portion Rf in the right parallax image IR, and the color change is slower than the adjacent portion. It is an image. Relying on color means that each frame piece portion Rf includes a color similar to the color included in the adjacent portion or a color obtained by averaging a plurality of colors included in the adjacent portion. Each frame piece portion Rf changes in color more slowly than the adjacent portion. In other words, the blurred image having lower visibility than the adjacent portion, that is, the outline of the object included in the image is unclear. An image or an image composed of a single color. Further, the frame piece portion Rf may be, for example, a line image that radiates from the right parallax image IR.

  In other words, the right peripheral image RR is an image that allows the user to recall an image to be displayed in a region surrounding the right parallax image IR continuously with the right parallax image IR, and is a region surrounding the right parallax image IR. It is an image which complements the information of the image which should be displayed on as information according to right parallax image IR.

  Similarly, each of the frame pieces Lf in the left peripheral image RL is an image for guiding the line of sight to the parallax image IR for the left eye, and is, for example, a portion adjacent to each frame piece Lf in the left parallax image IL. The image has a color that depends on the color of the image, and the change in the color is more gradual than that of the adjacent portion.

  The peripheral images RR and RL may be still images or moving images. When the parallax images IR and IL are moving images, the peripheral images RR and RL may be moving images that change as the parallax images IR and IL change. preferable.

  Hereinafter, specific examples of the right peripheral image RR and the left peripheral image RL will be described. In the following description, the right peripheral image RR will be described as an example, but the left peripheral image RL is configured similarly.

  In the first example, the image data for displaying the right peripheral image RR is generated by image processing using image data for displaying the right parallax image IR, and the image data for displaying the left peripheral image RL is It is generated by image processing using image data for displaying the left parallax image IL.

  For example, in the right parallax image IR, a plurality of arbitrary pixels are selected and selected from the pixels adjacent to each frame piece portion Rf of the right peripheral image RR or the pixels adjacent to the pixels adjacent to each frame piece portion Rf. The color indicated by the average value of the RGB gradation values in the selected pixel is the display color of each frame piece Rf. In addition, a color with lightness and saturation lower than the color indicated by the average value may be the display color of each frame piece portion Rf. In this case, each frame piece Rf is composed of a single color.

  Also, for example, in the right parallax image IR, blur processing such as Gaussian blur is performed on the pixels adjacent to each frame piece portion Rf of the right peripheral image RR or the pixels around the pixels adjacent to each frame piece portion Rf. The image after the blurring process is stretched as necessary to form each frame piece portion Rf.

  Further, for example, after the right parallax image IR is enlarged to the entire right region DR, the blurring process is performed on a portion located in the area where the right peripheral image RR is arranged, and the image after the blurring process is used as the right peripheral image RR. These are arranged around the right parallax image IR before enlargement.

  In the second example, the image data for displaying the right peripheral image RR is generated by image processing using basic data that is data that is the source of image data for displaying the right parallax image IR. Further, the image data for displaying the left peripheral image RL is generated by image processing using the basic data that is the data from which the image data for displaying the left parallax image IL is generated.

  Specifically, the right parallax image IR and the left parallax image IL are generated by rendering 3D data such as 3DCG data. Then, an image obtained by performing the above blurring process on an image generated from data in a region around the region from which the right parallax image IR is generated in 3D data is set as a right peripheral image RR. 3D data is an example of basic data.

In the first and second examples, the right parallax image IR and the right peripheral image RR constitute an image based on one image data displayed in the right region DR, and the left parallax image IL and the left An image based on one image data displayed in the left region DL may be configured from the peripheral image RL.
In the third example, the right peripheral image RR and the left peripheral image RL are generated in advance as images different from the right parallax image IR and the left parallax image IL.

  Specifically, for example, when a sea image is prepared as the right parallax image IR, a blue color image is prepared as the right peripheral image RR. That is, if each of the frame pieces Rf has a color that depends on the color of the adjacent part to each frame piece part Rf in the right parallax image IR and the image changes more slowly than the adjacent part, The peripheral image RR may be an image set separately without performing image processing as in the first example and the second example. Then, for example, the central portion of the right peripheral image RR is subjected to a transmission process, and the right parallax image IR and the right peripheral image RR are used as layers, and the right peripheral image RR is superimposed on the front of the right parallax image IR. These images are displayed in the right region DR.

  In each example described above, the boundary of each frame piece portion Rf may not be clear in the right peripheral image RR, and the boundary of each frame piece portion Lf may not be clear in the left peripheral image RL. . Further, the boundary between the right parallax image IR and the right peripheral image RR and the boundary between the left parallax image IL and the left peripheral image RL may not be clear. For example, these boundary portions may be expressed by gradation. Good.

  In the first example and the second example, the right parallax image IR and the left parallax image IL are generated from image data stored in the storage unit 14 of the display device 10 or 3D data stored in the storage unit 14. When the image is displayed based on the image data that has been displayed, the control unit 13 generates image data for displaying the right peripheral image RR and the left peripheral image RL. In addition, when the right parallax image IR and the left parallax image IL are images that are displayed based on the image data received by the display device 10 from the external device, the right peripheral image RR and the left peripheral image RL are displayed. The image data may be generated by the control unit 13 or may be generated by the external device and transmitted from the external device to the display device 10 together with the image data for displaying the right parallax image IR and the left parallax image IL. May be.

  In the third example, the image data for displaying the right peripheral image RR and the left peripheral image RL and the image data for displaying the right peripheral image RR and the left peripheral image RL are stored in the storage unit 14. Alternatively, it may be transmitted from an external device to the display device 10.

  The control unit 13 has a function of causing the display unit 12 to display the right parallax image IR, the left parallax image IL, the right peripheral image RR, and the left peripheral image RL, and a function of generating the right peripheral image RR and the left peripheral image RL. The configuration may be embodied by various types of hardware such as a plurality of CPUs, a memory such as a RAM, or may be embodied by software that gives a plurality of functions to one common hardware. Such software is stored in the storage unit 14 as a parallax image display program. Note that such software may be installed in the display device 10 in advance, or may be installed in the display device 10 via a network download.

[Configuration of 3D viewer]
With reference to FIG. 3 to FIG. 7, a configuration of a 3D viewer used for viewing an image displayed on the display device 10 will be described. In the following description, the front, back, up, down, left, and right directions are the top, bottom, left, right as viewed from the user, with the user side in front of the 3D viewer, the opposite side to the user, and the back. Is the direction of up, down, left and right
First, the external configuration of the 3D viewer will be described with reference to FIGS. 3 and 4.

  The 3D viewer 20 includes a front plate portion 21, an upper plate portion 23, and a right plate portion 25 shown mainly in FIG. 3, and a rear plate portion 22, a lower plate portion 24, and a left plate portion shown mainly in FIG. 26. Each of these parts is formed in a plate shape. Further, the 3D viewer 20 includes a right lens 27 and a left lens 28 which are two lenses attached to the front plate portion 21.

  Each of the front plate portion 21 and the rear plate portion 22 facing each other has a substantially rectangular shape that is substantially the same shape. The direction in which the front plate portion 21 and the rear plate portion 22 extend is the left-right direction, and the front plate portion 21 and the rear plate portion 22 face each other with a gap in the front-rear direction perpendicular to the left-right direction.

  The upper plate portion 23 and the lower plate portion 24 facing each other are located between the front plate portion 21 and the rear plate portion 22. Each of the upper plate portion 23 and the lower plate portion 24 has a substantially rectangular shape that extends along a surface substantially orthogonal to the front plate portion 21 and the rear plate portion 22 and extends in the left-right direction. The left-right direction and the direction perpendicular to the front-rear direction are the up-down direction, and the upper plate portion 23 and the lower plate portion 24 face each other with an interval in the up-down direction.

The front end of the upper plate portion 23 is in contact with the upper end of the front plate portion 21, and the rear end of the upper plate portion 23 is separated from the upper end of the rear plate portion 22 and extends along the upper end of the rear plate portion 22. That is, there is a gap between the upper plate portion 23 and the rear plate portion 22.
The front end of the lower plate portion 24 is in contact with the lower end of the front plate portion 21, and the rear end of the lower plate portion 24 is in contact with the lower end of the rear plate portion 22.

  Each of the right plate portion 25 and the left plate portion 26 facing each other is along a plane substantially orthogonal to the front plate portion 21 and the rear plate portion 22 and substantially orthogonal to the upper plate portion 23 and the lower plate portion 24. It has a substantially rectangular shape that extends substantially the same shape. The right plate portion 25 and the left plate portion 26 face each other with a gap in the left-right direction.

  The right plate portion 25 is in contact with the right end of the front plate portion 21, the right end of the rear plate portion 22, the right end of the upper plate portion 23, and the right end of the lower plate portion 24, and is directed from the rear plate portion 22 toward the front plate portion 21. That is, it extends to the position beyond the front plate portion 21 in the forward direction.

  The left plate portion 26 is in contact with the left end of the front plate portion 21, the left end of the rear plate portion 22, the left end of the upper plate portion 23, and the left end of the lower plate portion 24, and in a forward direction to a position exceeding the front plate portion 21. It extends.

  That is, the outer shape of the 3D viewer 20 is changed from the box surrounded by the front plate portion 21, the rear plate portion 22, the upper plate portion 23, the lower plate portion 24, the right plate portion 25, and the left plate portion 26 to the right plate portion. 25 and the left plate part 26 have a shape protruding in the forward direction.

  In the front plate portion 21, two through holes, a right lens hole 21a and a left lens hole 21b, are formed side by side in the left-right direction. The right lens hole 21 a is formed at a position closer to the right plate portion 25 than the central portion in the left-right direction of the front plate portion 21, and is closed by the right lens 27. The left lens hole 21 b is formed at a position closer to the left plate portion 26 than the central portion in the left-right direction of the front plate portion 21, and is closed by the left lens 28. The distance between the right lens hole 21a and the left lens hole 21b, that is, the distance between the right lens 27 and the left lens 28 is set to a distance between the left and right eyes of a general person.

  The front plate portion 21 and the right lens 27 and the left lens 28 may be bonded, for example, or the front plate portion 21 is a laminated body of plate-like members, and the right lens 27 and the left lens 28. May be held between the plate-like members so as to close the lens holes 21a and 21b. In short, the front plate portion 21 only needs to hold the right lens 27 and the left lens 28 side by side.

  The type of lens used as the right lens 27 and the left lens 28 is not particularly limited. For example, the lens can be made of a resin as long as the image displayed on the display surface 12a can be viewed at a close distance. A convex lens may be used. The right lens 27 and the left lens 28 may be connected to each other or may be separate members.

  The space surrounded by the front plate portion 21, the rear plate portion 22, the lower plate portion 24, the right plate portion 25, and the left plate portion 26 is defined by the visual field space Sv closed by the upper plate portion 23 and the upper plate portion 23. It is divided into a storage space Sp that opens upward without being blocked. The visual field space Sv and the storage space Sp communicate with each other.

  In the storage space Sp, the display device 10 is stored with the display surface 12a facing the front plate portion 21. That is, the gap between the upper plate portion 23 and the rear plate portion 22 is approximately the same as or slightly larger than the thickness of the display device 10, and the storage space Sp is large enough to store the display device 10. It is set to be.

  The distance from the right lens 27 and the left lens 28 to the storage space Sp, that is, in the state where the display device 10 is stored in the storage space Sp, is from the right lens 27 and the left lens 28 to the display surface 12a of the display device 10. The size of the visual field space Sv is set so that the distance corresponds to the focal length of the right lens 27 and the left lens 28.

  And according to the size of the visual field space Sv and the storage space Sp, each of the front plate portion 21, the rear plate portion 22, the upper plate portion 23, the lower plate portion 24, the right plate portion 25, and the left plate portion 26. The size is set.

Next, the internal configuration of the visual field space Sv will be described with reference to FIG. FIG. 5 is a view of the 3D viewer 20 in a state in which the front plate portion 21 is removed from the direction facing the front plate portion 21.
As shown in FIG. 5, the 3D viewer 20 includes an intermediate plate portion 29 inside the visual field space Sv.

  The middle plate portion 29 is formed in a plate shape extending substantially parallel to the right plate portion 25 and the left plate portion 26, and is connected to each of the upper plate portion 23 and the lower plate portion 24 inside the visual field space Sv. The middle plate portion 29 divides the visual field space Sv into a right space SvR and a left space SvL at the center in the left-right direction.

  The right space SvR is a space surrounded by the right plate portion 25, the middle plate portion 29, the upper plate portion 23, the lower plate portion 24, and the front plate portion 21, and faces the right lens 27. The left space SvL is a space surrounded by the left plate portion 26, the middle plate portion 29, the upper plate portion 23, the lower plate portion 24, and the front plate portion 21, and faces the left lens 28. The storage space Sp communicates with each of these spaces SvR and SvL on the rear plate portion 22 side with respect to the right space SvR and the left space SvL.

  The display device 10 is supported by supporting the display device 10 from the front plate portion 21 side with respect to the display device 10 at the boundary portion between the storage space Sp and the visual field space Sv from the upper plate portion 23 toward the lower plate portion 24. A restricting portion for restricting the position may be extended. When the display device 10 is stored in the storage space Sp, the restricting portion is disposed at a position that does not overlap the display surface 12a.

  In the above configuration, the right partition plate 30 is a portion that partitions the right space SvR in each plate. That is, the right partition plate part 30 includes a part of the front plate part 21, a part of the right plate part 25, a middle plate part 29, a part of the upper plate part 23, and a part of the lower plate part 24. Consists of Further, the left partition plate portion 31 is a portion that partitions the left space SvL in each plate portion. That is, the left partition plate part 31 includes a part of the front plate part 21, a part of the left plate part 26, a middle plate part 29, a part of the upper plate part 23, and a part of the lower plate part 24. Consists of

  In the above configuration, the materials of the front plate portion 21, the rear plate portion 22, the upper plate portion 23, the lower plate portion 24, the left plate portion 26, the right plate portion 25, and the middle plate portion 29 are not particularly limited, and paper Or resin.

[Configuration of parallax image providing apparatus]
As described above, when the display device 10 is stored in the storage space Sp of the 3D viewer 20, a parallax image providing device including the display device 10 and the 3D viewer 20 is configured.
With reference to FIG. 6, the positional relationship between the display surface 12a of the display device 10 and the 3D viewer 20 in the parallax image providing device will be described.

  As shown in FIG. 6, in the parallax image providing apparatus 40, the right region DR of the display surface 12 a is disposed at a position facing the right space SvR of the 3D viewer 20 when viewed from the direction facing the display surface 12 a. The left region DL of the display surface 12a is disposed at a position facing the left space SvL of the 3D viewer 20. When viewed from the direction facing the display surface 12a, the middle plate portion 29 is disposed at a boundary portion between the right region DR and the left region DL of the display surface 12a.

  In such a configuration, in the parallax image providing apparatus, the right parallax image IR is displayed toward the right lens 27 through the right space SvR, and the left parallax image IL is displayed toward the left lens 28 through the left space SvL.

[Action]
The operation of the first embodiment will be described. When using the parallax image providing device 40, the user looks into the right space SvR through the right lens 27 with the right eye, sees the right parallax image IR with the right eye, and looks into the left space SvL through the left lens 28 with the left eye. The left parallax image IL is viewed with the left eye. As a result, the user perceives a stereoscopic effect such as depth according to the difference between the visible images on the left and right sides, and the objects included in the right parallax image IR and the left parallax image IL appear stereoscopically.

  Here, in the first embodiment, the right peripheral image RR is positioned around the right parallax image IR in the right space SvR, and the left peripheral image RL is positioned around the left parallax image IL in the left space SvL. .

  The right peripheral image RR is an image for guiding the line of sight to the right parallax image IR. For example, the right peripheral image RR has a color depending on the color of the adjacent portion of the right parallax image IR with the right peripheral image RR, and the adjacent portion The image changes more slowly than the image. In other words, the right peripheral image RR is an image that has an atmosphere similar to the right parallax image IR and is less conspicuous than the right parallax image IR, and these images are arranged around the right parallax image IR. Therefore, the user's line of sight is naturally guided to the right parallax image IR that is located in the center and is more conspicuous than the surrounding area.

  Similarly, since the left peripheral image RL, which has an atmosphere similar to the left parallax image IL and is less conspicuous than the left parallax image IL, is arranged around the left parallax image IL, the user's line of sight is It is naturally guided to the left parallax image IL that is located in the center and is more conspicuous than the surrounding area.

  Therefore, as compared with a configuration in which a structure different from the parallax images IR and IL, such as the edge of the display device 10 and a part of the 3D viewer, is positioned in the immediate vicinity of the parallax images IR and IL as in the past, The peripheral area of the parallax images IR and IL is conspicuous, and the user's attention is suppressed from being directed to the peripheral area. As a result, since the user's consciousness is prevented from deviating from the right parallax image IR and the left parallax image IL, the user's sense of immersion in the contents provided as these images is enhanced.

  In the configuration in which the boundary portion between the parallax images IR and IL and the surrounding images RR and RL is expressed by gradation, the boundary portion is suppressed from being noticeable, and thus the user's consciousness deviates from the parallax images IR and IL. Can be suppressed more accurately.

As described above, according to the first embodiment, the following effects can be obtained.
(1) On the display device 10, peripheral images RR and RL, which are images for guiding the line of sight to the parallax images IR and IL, are displayed around the parallax images IR and IL. Therefore, when the user views the image displayed on the display unit 12, the user's line of sight is guided to the parallax images IR and IL. Therefore, compared with the configuration without the peripheral images RR and RL, the user's consciousness is prevented from deviating from the parallax images IR and IL, so that the user's immersion feeling in the contents provided as these images is enhanced. .

  (2) The peripheral images RR and RL are images that have colors that depend on the colors of the adjacent portions of the parallax images IR and IL with the peripheral images RR and RL, and the color changes more slowly than the adjacent portions. . That is, the peripheral images RR and RL are images that have an atmosphere similar to the parallax images IR and IL, but are less conspicuous than the parallax images IR and IL. Therefore, the user's line of sight is easily guided to the parallax images IR and IL that are more conspicuous than the peripheral images RR and RL. Accordingly, since the user's consciousness deviates from the parallax images IR and IL can be appropriately suppressed, the user's immersive feeling can be accurately increased.

  (3) Since the parallax images IR and IL are surrounded by the peripheral images RR and RL, the line of sight is easily guided to the parallax images IR and IL, and the user's consciousness is prevented from deviating from the parallax images IR and IL. Therefore, the user's immersive feeling can be accurately enhanced.

  (4) In the configuration in which the peripheral images RR and RL are blurred images, the peripheral images RR and RL that are less conspicuous than the parallax images IR and IL are accurately realized. It becomes easy to be guided to. Accordingly, since the user's consciousness deviates from the parallax images IR and IL can be appropriately suppressed, the user's immersive feeling can be accurately increased.

  (5) The configuration in which the image data of the peripheral images RR and RL is generated using the image data of the parallax images IR and IL, and the image data of the parallax images IR and IL is generated using a part of the basic data. In the configuration in which the image data of the peripheral images RR and RL is generated using the remaining basic data, the peripheral images RR and RL can be generated based on the color characteristics of the parallax images IR and IL. Therefore, it is easy to generate the peripheral images RR and RL for guiding the line of sight to the parallax images IR and IL.

(Second Embodiment)
A second embodiment of the display device, the parallax image display program, and the parallax image providing method will be described with reference to FIGS. The second embodiment differs from the first embodiment in the configuration of a 3D viewer used to view a parallax image. Below, it demonstrates centering on difference with 1st Embodiment, about the structure similar to 1st Embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

[Configuration of 3D viewer]
With reference to FIG. 7, the configuration of the 3D viewer of the second embodiment will be described. FIG. 9 is a view of the 3D viewer in a state where the front plate portion is removed from the direction facing the front plate portion.

  As shown in FIG. 7, the 3D viewer 50 includes a right reflecting portion 35, a left reflecting portion 36, a right partition portion 37, and a left partition portion 38 in addition to the middle plate portion 29 inside the visual field space Sv. ing.

  The right reflecting portion 35 has a rectangular cylindrical shape located along the inner surface of the right partition plate portion 30 in the front-rear direction within the right space SvR. The right reflecting portion 35 may be in contact with the inner side surface extending in the front-rear direction of the right partition plate portion 30, that is, the side surfaces of the right plate portion 25, the middle plate portion 29, the upper plate portion 23, and the lower plate portion 24. However, it may be disposed along the inner surface away from the inner surface of the right partition plate 30. Further, the right reflecting portion 35 may have a portion in contact with the inner side surface of the right partition plate portion 30 and a portion separated from the inner side surface of the right partition plate portion 30.

  The width in the front-rear direction of the right reflecting portion 35 is preferably approximately the same as the width in the front-rear direction of the right partition plate portion 30, but may be smaller than the width in the front-rear direction of the right partition plate portion 30. Of the end portions in the front-rear direction of the right reflecting portion 35, the end portion closer to the rear plate portion 22, that is, the rear end portion reaches the boundary portion between the storage space Sp and the right space SvR.

  The left reflecting portion 36 has a rectangular cylindrical shape that is positioned along the inner surface of the left partition plate portion 31 in the front-rear direction inside the left space SvL. The left reflecting portion 36 may be in contact with the inner side surface extending in the front-rear direction of the left partition plate portion 31, that is, the side surfaces of the left plate portion 26, the middle plate portion 29, the upper plate portion 23, and the lower plate portion 24. However, it may be disposed along the inner surface away from the inner surface of the left partition plate portion 31. Further, the left reflecting portion 36 may have a portion in contact with the inner side surface of the left partition plate portion 31 and a portion separated from the inner side surface of the left partition plate portion 31.

  The width in the front-rear direction of the left reflecting portion 36 is preferably about the same as the width in the front-rear direction of the left partition plate portion 31, but may be smaller than the width in the front-rear direction of the left partition plate portion 31. Of the end portions of the left reflecting portion 36 in the front-rear direction, the end portion closer to the rear plate portion 22 reaches the boundary portion between the storage space Sp and the left space SvL.

When the right reflecting portion 35 and the left reflecting portion 36 are separated from the inner side surfaces of the right partition plate portion 30 and the left partition plate portion 31, the right reflecting portion 35 is located inside the right space SvR and the left space SvL. Alternatively, a member that supports the left reflecting portion 36 may be disposed.
The inner side surface of the right reflecting portion 35 and the inner side surface of the left reflecting portion 36 have a function of reflecting light.

  For example, a metal film that reflects light is attached to the inner side surface of the right partition plate portion 30 and the inner side surface of the left partition plate portion 31 in the front-rear direction, so that the right reflection portion 35 and the left reflection from these metal films. The part 36 may be configured. Alternatively, the right reflecting portion 35 and the left reflecting portion 36 are a paper member or a resin member on which such metal films are laminated, or a mirror-finished metal member, and these members are the right partition plate portion 30 in the front-rear direction. May be disposed along the inner side surface of the left partition plate portion 31 and the inner side surface of the left partition plate portion 31.

  The right partitioning portion 37 extends in the front-rear direction inside the right space SvR and is disposed inside the right reflecting portion 35. The right partition portion 37 includes a ring portion 37a having a rectangular ring shape along the right reflection portion 35, and each of the four corner portions on the outer surface of the ring portion 37a, and the corner portion on the inner surface of the right reflection portion 35. And an extending portion 37b extending toward the opposite corner. There is a gap between the ring portion 37a and the right reflecting portion 35, and the end portion of the extending portion 37b opposite to the ring portion 37a is in contact with the right reflecting portion 35. In other words, the ring portion 37 a faces the right reflecting portion 35 on the opposite side of the right reflecting portion 35 and the portion located along the right reflecting portion 35 in the right partition plate portion 30.

  The left partitioning portion 38 extends in the front-rear direction inside the left space SvL and is disposed inside the left reflecting portion 36. The left partition portion 38 includes a ring portion 38a having a rectangular ring shape along the left reflection portion 36, and four corner portions on the outer surface of the ring portion 38a, and the corner portion on the inner surface of the left reflection portion 36. And an extending portion 38b extending toward the opposite corner portion. There is a gap between the ring portion 38a and the left reflecting portion 36, and the end portion of the extending portion 38b opposite to the ring portion 38a is in contact with the left reflecting portion 36. In other words, the ring portion 38 a faces the left reflecting portion 36 on the opposite side of the left reflecting portion 36 and the portion positioned along the left reflecting portion 36 in the left partition plate portion 31.

  The material of the right partition part 37 and the left partition part 38 is not particularly limited, but the inner side surface and the outer side surface of the right partition part 37 and the left partition part 38 respectively suppress unnecessary light reflection by the partition parts 37 and 38. In view of the above, black is preferable.

[Configuration of parallax image providing apparatus]
With reference to FIG. 8 and FIG. 9, the positional relationship between the display surface 12a of the display device 10 in the apparatus for providing parallax images and the reflecting portions 35 and 36 and the partition portions 37 and 38 of the 3D viewer 50 will be described.

  As shown in FIG. 8, in the parallax image providing apparatus 40, when viewed from the direction facing the display surface 12 a, the right reflection unit 35 is disposed at a position surrounding the right region DR, and the left reflection unit 36 is arranged in the left region. It is arranged at a position surrounding the DL. As viewed from the direction facing the display surface 12a, it is preferable that there is no gap between the right reflecting portion 35 and the right region DR, and there is no gap between the left reflecting portion 36 and the left region DL. Is preferred.

  When viewed from the direction facing the display surface 12a, the right partition portion 37 is disposed along the edge of the frame piece portion Rf of the right peripheral image RR, and the left partition portion 38 is formed of the frame piece portion Lf of the left peripheral image RL. Arranged along the edge.

  Specifically, when viewed from the direction facing the display surface 12 a, the ring portion 37 a of the right partition portion 37 is disposed at the boundary portion between the right parallax image IR and the right peripheral image RR, and the extending portion of the right partition portion 37. 37b is arranged at a boundary portion between the frame piece portions Rf in the right peripheral image RR. Similarly, when viewed from the direction facing the display surface 12a, the ring portion 38a of the left partition portion 38 is disposed at the boundary portion between the left parallax image IL and the left peripheral image RL, and the extended portion 38b of the left partition portion 38. Are arranged at the boundary portion between the frame piece portions Lf in the left peripheral image RL.

  As a result, when viewed from the direction facing the display surface 12a, the right reflecting portion 35 surrounds the right peripheral image RR, and the ring portion 37a of the right partitioning portion 37 surrounds the right parallax image IR. Further, when viewed from the direction facing the display surface 12a, the left reflection unit 36 surrounds the left peripheral image RL, and the ring portion 38a of the left partition unit 38 surrounds the left parallax image IL. When viewed from the direction facing the display surface 12a, the right peripheral image RR is located between the ring part 37a and the right reflection part 35 of the right partition part 37, and the ring part 38a and the left reflection part of the left partition part 38 are located. The left peripheral image RL is located between

  As shown in FIG. 9, of the front and rear end portions of the right partition portion 37, the end portion closer to the rear plate portion 22 reaches the boundary portion between the storage space Sp and the right space SvR, and the right partition portion 37 The width in the front-rear direction is preferably smaller than the width in the front-rear direction of the right reflecting portion 35. Similarly, of the front and rear end portions of the left partition portion 38, the end portion closer to the rear plate portion 22 reaches the boundary portion between the storage space Sp and the left space SvL, and the left partition portion 38 has a width in the front and rear direction. Is preferably smaller than the width of the left reflecting portion 36 in the front-rear direction.

  That is, the end portion of the right reflecting portion 35 and the end portion of the right partition portion 37 are aligned on the rear plate portion 22 side in the right space SvR, and the end portion of the left reflecting portion 36 and the end portion of the left partition portion 38 are aligned. Are aligned on the rear plate 22 side in the left space SvL.

[Action]
The operation of the second embodiment will be described. In the second embodiment, when viewed from the direction facing the display surface 12a, the right reflecting unit 35 is disposed around the right peripheral image RR, the right partition unit 37 is disposed around the right parallax image IR, and the right reflecting unit. The right peripheral image RR is located in a region sandwiched between 35 and the right partition portion 37. Similarly, when viewed from the direction facing the display surface 12a, a left reflecting unit 36 is disposed around the left peripheral image RL, a left partition unit 38 is disposed around the left parallax image IL, and the left reflecting unit 36 and the left The left peripheral image RL is located in a region sandwiched between the partition portions 38.

  In such a configuration, when the user views the parallax images IR and IL displayed on the display device 10 by using the 3D viewer 50, the reflection units 35 and 36 are included in a region visible to the user. When viewed from the right lens 27, the right reflection unit 35 projects an image displayed through the gap between the right partition unit 37 and the right reflection unit 35, that is, the right peripheral image RR, and the left reflection unit 36 An image displayed through the gap between the partition portion 38 and the left reflecting portion 36, that is, the left peripheral image RL is displayed.

  At this time, the end portions of the partition portions 37 and 38 and the end portions of the reflection portions 35 and 36 are aligned on the rear plate portion 22 side in the visual field space Sv. The length is shorter than the length of the reflecting portions 35 and 36 in the front-rear direction. Therefore, even if the partition portions 37 and 38 are disposed inside the visual field space Sv, it is possible to prevent the user's field of view from being excessively hindered by the partition portions 37 and 38.

  Specifically, as shown in FIG. 10, the right reflection unit 35 displays an image displayed in a region near the right reflection unit 35 in the right region DR, that is, the right peripheral image RR. At this time, the right partition part 37 is located at the boundary between the right parallax image IR and the right peripheral image RR, and the light traveling from the area where the right parallax image IR is displayed on the display surface 12a to the right reflection part 35 is emitted. Since it is blocked, the right parallax image IR is suppressed from being reflected on the right reflecting portion 35.

  Since the right peripheral image RR has an atmosphere similar to that of the right parallax image IR and is less conspicuous than the right parallax image IR, in such a configuration, the right peripheral image RR and the right peripheral image RR An image naturally continues from the image RR to the right reflecting portion 35 where the right peripheral image RR is reflected.

  Similarly, since the left peripheral image RL is reflected in the left reflection unit 36, the left parallax image IL is naturally changed from the left peripheral image RL to the left reflection image 36 in which the left peripheral image RL is reflected. The statue continues.

  Therefore, the frequency with which the parallax images IR and IL and similar images enter the user's field of view is increased, and the perceived amount of these images is increased in the user's field of view. In other words, it is possible to suppress an image that is different from the parallax images IR and IL, such as the edge of the display device 10 and a part of the 3D viewer 50, from being visible to the user's eyes. In other words, the area along the inner side surface extending in the front-rear direction of the partition plate portions 30 and 31 that conventionally has only the function of partitioning the right space SvR and the left space SvL is used for projecting an image. As a result, the user feels that the world of the parallax images IR and IL has spread to the inner side surfaces of the partition plate portions 30 and 31.

  Therefore, compared with the first embodiment, the user's consciousness can be more accurately suppressed from deviating from the parallax images IR and IL, so that the user's immersive feeling in the content provided as these images is further enhanced. It is done.

As described above, according to the second embodiment, in addition to the effects (1) to (4) of the first embodiment, the following effects can be obtained.
(5) The 3D viewer 50 includes the reflection portions 35 and 36 and the partition portions 37 and 38, and the reflection portions 35 and 36 are positioned in the gap between the reflection portions 35 and 36 and the partition portions 37 and 38. The surrounding images RR and RL are reflected, and the parallax images IR and IL are suppressed from being reflected on the reflecting portions 35 and 36. Since the peripheral images RR and RL are reflected on the reflection units 35 and 36, the frequency with which the parallax images IR and IL and the image for guiding the line of sight enter the user's field of view is increased. It is suppressed that an image different from these images is included. Therefore, since the user's consciousness is accurately prevented from deviating from the parallax images IR and IL, the user's immersive feeling is further enhanced.

  In particular, the peripheral images RR and RL are images that have colors that depend on the colors of the adjacent portions of the parallax images IR and IL with the peripheral images RR and RL, and change in color more slowly than the adjacent portions. Since the image has an atmosphere similar to that of the images IR and IL and is less conspicuous than the parallax images IR and IL, in such a configuration, the parallax images IR and IL are changed to the peripheral images RR and RL and the reflection units 35 and 36. The image continues naturally. Therefore, since the peripheral areas of the parallax images IR and IL are conspicuously attracting the user's attention, it is possible to more accurately suppress the user's consciousness from deviating from the parallax images IR and IL.

(Modification)
The above embodiments can be implemented with the following modifications.
The peripheral images RR and RL may not be displayed over the entire region surrounding the parallax images IR and IL, and may be displayed at least partially. Further, only one of the right peripheral image RR and the left peripheral image RL may be displayed. If the peripheral image is located in at least a part of the region surrounding the parallax images IR and IL, the user's line of sight is guided to a target parallax image that is a parallax image adjacent to the peripheral image in a part of the peripheral image. Compared with a configuration having no image, the user's consciousness is prevented from deviating from the parallax images IR and IL.

  In the configuration in which the peripheral images RR and RL are located in a part of the region surrounding the parallax images IR and IL, the peripheral images RR and RL are in the vertical direction in the region surrounding the parallax images IR and IL, that is, the right parallax image. It is preferable that the image is displayed at least below the middle of the direction orthogonal to the direction in which the IR and the left parallax image IL are arranged.

  In such a configuration, when the user views the parallax images IR and IL, the peripheral images RR and RL are arranged on the lower side as viewed from the user. Since the region located on the lower side when viewed from the user is likely to enter the user's field of view, the user's line of sight is easily guided to the parallax images IR and IL by positioning the peripheral images RR and RL in these regions. Accordingly, it is possible to accurately suppress the user's consciousness from deviating from the parallax images IR and IL.

  In the configuration in which the peripheral images RR and RL are located in a part of the region surrounding the parallax images IR and IL, the reflection portions 35 and 36 and the partition portions 37 and 38 are viewed from the direction facing the display surface 12a. It is only necessary to be disposed at a position sandwiching at least the peripheral images RR and RL.

  The control unit 13 displays peripheral images RR and RL, which are images for guiding the line of sight to the parallax images IR and IL, and the parallax image IR. , And may be switched to an image for enhancing the effect of IL. That is, the peripheral images RR and RL may not always be displayed around the parallax images IR and IL. As an image for enhancing the effect of the parallax images IR and IL, for example, an image that displays a bright color that stimulates the user's vision, and an image for enhancing the effect of the parallax images IR and IL. And an image that displays a complementary color of the color included in the adjacent portion, a flashing image, and the like.

  In each of the above embodiments, at the corners of the peripheral images RR and RL, the frame piece portions Rf and Lf are partitioned along the diagonal line of the right region DR or the left region DL. The shape is not limited to this. For example, in the peripheral images RR and RL, the frame pieces Rf and Lf may be partitioned into two long rectangles and two short rectangles sandwiched between them.

  In the second embodiment, the extending portions 37b and 38b of the partition portions 37 and 38 may be arranged at positions different from the boundary portions between the frame piece portions Rf and Lf when viewed from the direction facing the display surface 12a. Good. However, in the configuration in which the extending portions 37b and 38b are arranged at the boundary portion between the frame piece portions Rf and Lf, the peripheral image RR particularly when different colors are displayed on the frame piece portions Rf and Lf. , RL and the image reflected on the reflecting portions 35 and 36, it is possible to suppress the conspicuous boundary between these colors. Therefore, a more natural image as the image that follows the parallax images IR and IL is reflected on the reflecting portions 35 and 36.

  -The 3D viewer 50 of 2nd Embodiment does not need to have the partition parts 37 and 38. FIG. Even in such a configuration, the right peripheral image RR is located in a portion that is likely to be reflected in the right reflecting portion 35, and the left peripheral image RL is located in a portion that is likely to be reflected in the left reflecting portion 36. Accordingly, the peripheral images RR and RL are reflected on the reflection units 35 and 36, so that the frequency that the parallax images IR and IL and the image for guiding the line of sight enter the user's field of view is increased, and the region is visible to the user's eyes. In addition, it is possible to suppress the inclusion of images that are different from these images. As a result, the user's consciousness can be more accurately suppressed from deviating from the parallax images IR and IL, so that the user's immersive feeling is further enhanced.

  -In 2nd Embodiment, if at least one part of right region DR is arrange | positioned inside the right reflection part 35 seeing from the direction facing the display surface 12a, it will be between the right reflection part 35 and right area DR. There may be a gap, and the right reflecting portion 35 may be disposed inside the outer edge of the right region DR. Further, when at least a part of the left region DL is disposed inside the left reflecting portion 36 when viewed from the direction facing the display surface 12a, a gap is left between the left reflecting portion 36 and the left region DL. Alternatively, the left reflecting portion 36 may be disposed inside the outer edge of the left region DL. Even in such a configuration, if a part of the image displayed in the right region DR or the left region DL is reflected in the reflective portions 35 and 36, the user can compare with the configuration in which the reflective portions 35 and 36 are not provided. It is suppressed that an image different from the image displayed on the display device 10 is included in the visible region.

  In addition to the above modification, the 3D viewer used with the display device 10 includes a right lens 27 and a left lens 28, a right partition plate 30 that partitions the right space SvR, and a left partition plate 31 that partitions the left space SvL. Other configurations may be different from those of the above embodiments.

  For example, the shape of the cylindrical portion extending in the front-rear direction among the partition plate portions 30 and 31 may be a cylindrical shape whose inner diameter decreases from the lens toward the storage space Sp, and the right plate portion 25 or the left The plate part 26 may not protrude forward from the front plate part 21.

Further, for example, in the second embodiment, if the reflecting portions 35 and 36 are arranged in the right space SvR and the left space SvL, the shape of the reflecting portions 35 and 36 is not particularly limited, and the reflecting portions 35 and 36 are, for example, It may have a curved shape. Further, the partition portions 37 and 38 do not have the extending portions 37b and 38b as long as the partition portions 37 and 38 have portions arranged with a gap from the reflecting portions 35 and 36, that is, ring portions 37a and 38a. In addition, the positions and shapes of the extending portions 37b and 38b may be different from those of the second embodiment. Further, the color of the partition portions 37 and 38 may not be black, and the partition portions 37 and 38 are light beams directed toward the partition portions 37 and 38 from the gaps between the partition portions 37 and 38 and the reflection portions 35 and 36. The advancing direction may be changed toward the reflecting portions 35 and 36. For example, in the right partition portion 37, the surface facing the right reflecting portion 35, that is, the outer surface of the ring portion 37 a and the inner and outer surfaces of the extending portion 37 b reflect light by stacking metal films or mirror finishing. It may have the function to do. Alternatively, the right partition part 37 may include a prism and have a function of refracting light toward the right reflection part 35. According to such a configuration, the peripheral images RR and RL are easily reflected on the reflection portions 35 and 36. Further, in the partition portions 37 and 38, the inner surfaces of the ring portions 37a and 38a have a function of reflecting light by stacking metal films or mirror finishing, and may display parallax images IR and IL.
(Appendix)
Means for solving the above-mentioned problems include the following supplementary notes as technical ideas derived from the above-described embodiment and the above-described modifications.

(Appendix 1)
A parallax image providing system comprising a display device and an external device connected to the display device via a network, the display device receiving a display unit that displays an image and image data from the external device At least one of a communication unit, a right-eye parallax image and a left-eye parallax image having a difference according to binocular parallax, and the right-eye parallax image and the left-eye parallax image is a target parallax image, and And a control unit that causes the display unit to display a peripheral image located in at least a part of a region surrounding the target parallax image based on the image data, and the peripheral image guides a line of sight to the target parallax image A parallax image providing system, which is an image to be used.

  According to the above configuration, when the user views the image displayed on the display unit of the display device, the user's line of sight is guided to the target parallax image in a region where the target parallax image and the peripheral image are adjacent to each other. Therefore, the user's consciousness is prevented from deviating from the parallax image as compared with the configuration without the peripheral image, so that the user's immersion feeling in the content provided as the parallax image is enhanced.

(Appendix 2)
In the parallax image providing system, the external device generates image data for displaying the target parallax image by image processing using a part of basic data, and generates image data for displaying the peripheral image. The image data is generated by image processing using the remaining basic data, and the image data is transmitted to the display device.

  According to the above configuration, it is possible to generate a peripheral image based on, for example, the color characteristics of the target parallax image. Therefore, it is easy to generate a peripheral image for guiding the line of sight to the target parallax image.

  IR ... right parallax image, IL ... left parallax image, RR ... right peripheral image, RL ... left peripheral image, Rf, Lf ... frame piece part, DR ... right region, LR ... left region, Sp ... storage space, Sv ... visual field Space, SvR ... Right space, SvL ... Left space, 10 ... Display device, 11 ... Communication unit, 12 ... Display unit, 12a ... Display surface, 13 ... Control unit, 14 ... Storage unit, 20 ... 3D viewer, 21 ... Previous Plate part, 22 ... Rear plate part, 23 ... Upper plate part, 24 ... Lower plate part, 25 ... Right plate part, 26 ... Left plate part, 27 ... Right lens, 28 ... Left lens, 29 ... Middle plate part, 30 ... Right partition plate portion, 31 ... Left partition plate portion, 35 ... Right reflection portion, 36 ... Left reflection portion, 37 ... Right partition portion, 37a ... Ring portion, 37b ... Extension portion, 38 ... Left partition portion, 38a ... Ring part, 38b ... Extension part, 40 ... Apparatus for providing parallax images.

Claims (9)

A display for displaying an image;
At least one of the parallax image for the right eye and the parallax image for the left eye, and the parallax image for the right eye and the parallax image for the left eye having a difference according to binocular parallax is a target parallax image, and the target parallax image is A peripheral image located in at least a part of the surrounding region, and a control unit that causes the display unit to display the image,
The peripheral image is an image for guiding a line of sight to the target parallax image. The peripheral image is an image having a color that depends on a color of a portion adjacent to the peripheral image in the target parallax image, and a color change is gentler than that of the adjacent portion. Display device. In the display unit,
The direction in which the parallax image for the right eye and the parallax image for the left eye are arranged is the left-right direction,
The direction orthogonal to the left-right direction is the up-down direction,
The display device according to claim 1, wherein the peripheral image is displayed at least below the middle in the vertical direction in a region surrounding the target parallax image. The display device according to claim 1, wherein the peripheral image is displayed on an entire area surrounding the target parallax image. The display device according to claim 1, wherein the peripheral image is a blurred image. The display device according to claim 1, wherein the image data for displaying the peripheral image is data generated by image processing using image data for displaying the target parallax image. . The image data for displaying the target parallax image is data generated by image processing using a part of the basic data, and the image data for displaying the peripheral image uses the remainder of the basic data. The display device according to claim 1, wherein the display device is data generated by image processing. At least one of the parallax image for the right eye and the parallax image for the left eye having a difference according to the binocular parallax is the target parallax image,
An image located in at least a part of a region surrounding the target parallax image in the display unit included in the display device is a peripheral image,
In the control unit provided in the display device,
The parallax image for the right eye and the parallax image for the left eye are displayed on the display unit, and a function for causing the display unit to display an image for guiding a line of sight to the target parallax image is provided as the peripheral image. Image display program. A parallax image providing method for providing a parallax image by displaying a parallax image for a right eye and a parallax image for a left eye on a display device housed in a 3D viewer,
The display device
A display unit that displays an image including the parallax image for the right eye and the parallax image for the left eye;
A control unit for controlling the display of the display unit,
The 3D viewer
The right lens,
The left lens,
A right partition plate section that partitions a right space facing the right lens, and the right partition plate section configured to display the parallax image for the right eye toward the right lens through the right space;
A left partition plate that partitions a left space facing the left lens, and the left partition plate configured to display the parallax image for the left eye toward the left lens through the left space;
At least one of the right space and the left space is a target space, which is a reflection unit located in the target space, and is an image displayed through the target space when viewed from a lens facing the target space. The reflection part reflecting the part,
A partition portion that is located inside the reflection portion with a gap between the reflection portion in the target space, and
The parallax image providing method includes:
Causing the control unit to display the parallax image for the right eye on the display unit;
Causing the control unit to display the parallax image for the left eye on the display unit;
At least one of the parallax image for the right eye and the parallax image for the left eye is a target parallax image, and the control unit defines a peripheral image located in at least a part of a region surrounding the target parallax image as the target space. Displayed on the display unit so as to be positioned in the gap as viewed from the opposite lens, and the peripheral image is an image displayed on the reflection unit, and is an image for guiding a line of sight to the target parallax image A method for providing a parallax image.