JP2006113474A - Image experience support system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an image experience support system capable of supporting various kinds of simulated experiences by making an experiencing person visually recognize an image with the experiencing person's eye position led to a prescribed position. <P>SOLUTION: The image experience support system comprises: a screen 4 having a projection surface made of a retroreflective material; an image generation processing section 5 for acquiring image data for generating image light to be projected on the screen 4; a projector 3 for projecting image light to be projected on the screen 4 by using the image data from the image generation processing section 5; and an image light guiding device 1 which transforms the projecting area of the image light projected by the projector 3 so that a previously set image experiencing area enabling the experiencing person to visually recognize the image superposes the experience person's field of view with regard to the screen 4 when the experience person's eye position exists. Thus, the projection light on the projection surface of the screen 4 constituted of the retroreflective material is reflected into a restricted image experiencing area, and the experiencing person can visually recognize an clear image only in the image experiencing area. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a video experience support system that supports a variety of simulated experiences of a user by projecting a video on a large screen.

  Conventionally, in order to make an experienced person experience a pseudo-experience, when reproducing a computer graphic image and presenting it to the experienced person, as techniques for fixing the viewpoint of the experienced person, the following Patent Document 1 and Patent Document 2 are described below. What has been described is known.

  In the technique described in Patent Document 1, a hologram is disposed in the vicinity of a three-dimensional image display device, and light is incident on the hologram to generate diffracted light on the surface of the hologram. Form a zone. Thus, the observer position can be guided to a position where the hologram can be seen with both eyes of the observer.

Further, the technique described in Patent Document 2 is configured such that the surface of an object corresponding to an actual object is made of a retroreflective material, the viewing angle of the observer when the object is viewed, and the projector to the object. The image light is in a conjugate state. As a result, it is possible to present a virtual object in which an image is projected on a target object at a viewing angle when the eye position of the observer is within a predetermined range.
Japanese Patent Laid-Open No. 10-221641 JP 2000-10194 A

  However, although the technique described in Patent Document 1 described above can guide the observer's viewpoint with respect to the three-dimensional image display device to a predetermined stereoscopic view possible region, it is not a technique that guides the viewpoint by an image that is actually visually recognized. The head including the eye position of the experience person is guided to a specific area to present an image, and further, the head cannot be guided to a predetermined position to make a simulated experience.

  Further, the technique described in Patent Document 2 described above presents an image limited to the shape of an object, and cannot realize various simulated experiences with a high immersion feeling by presenting a wide-field image.

  Therefore, the present invention has been proposed in view of the above-described circumstances, and a video experience that can support various pseudo-experiments by guiding the viewer's eye position to a predetermined position and visually recognizing the video. The purpose is to provide a support system.

  The present invention is a video experience support system in which a large screen is arranged in the direction of the viewer's line of sight, and a simulated experience is provided by an image projected on the screen, and includes a projection surface formed of a retroreflective material. A screen, a video generation processing unit that acquires video data for generating video light to be projected onto the screen, and a video that emits video light to be projected onto the screen using the video data from the video generation processing unit In order to superimpose the field of view on the screen of the experiencer when the eye position of the experiencer is present in a video experience area that allows the experiencer to visually recognize the image, the light emitting unit, An image light guiding unit that converts a projection range of the image light emitted from the image light emitting unit and projects the image light on the screen;

  As a result, the image light on the projection surface made of the retroreflective material is reflected to the limited video experience area, so that a clear video can be viewed only in the video experience area.

  According to the video experience support system according to the present invention, it is possible to visually recognize a clear video only in the video experience area, thereby prompting the user to move the head, and naturally setting the eye position in the video experience area that is a predetermined position. It is possible to support various pseudo-experiences by visualizing the video after being guided to.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  In the present invention, image light is projected from a video emitting unit such as a projector onto a large screen using a retroreflective material, and the user is made to experience various pseudo experiences by visually recognizing the screen. The video experience support system according to the first to fifth embodiments to which the present invention is applied will be described below.

[First Embodiment]
As shown in FIG. 1, the video experience support system according to the first embodiment to which the present invention is applied includes a video light guiding device 1, a projector installation unit 2, a projector 3, a large retroreflective screen 4, and a video generation processing unit. 5 and an operation input unit 6. In this video experience support system, for example, as shown in FIG. 2, the retroreflective screen 4 is arranged so as to largely cover the ceiling surface and wall surface of the video presentation space 20 such as a bedroom in the viewing direction of the experience person. Then, the video is presented in a state where the experienced person sits on the reclining bed 21. Such a video experience support system projects video light onto the retroreflective screen 4 so that the retroreflective screen 4 covers most of the field of view of the experience person with the video.

  The retroreflective screen 4 is formed with a material having a sharp directivity (retroreflective material) that reflects in the incident direction of the image light regardless of the incident angle of the image light. That is, the retroreflective screen 4 reflects the image light from the image light guiding device 1 toward the image light guiding device 1.

  In addition, when a retroreflective material is used, distortion of image light due to the shape of the projection surface of the retroreflective screen 4 does not basically occur, and retroreflection is applied to the wall surface and ceiling surface of the room that is the image presentation space 20. The retroreflective screen 4 may be configured according to the shape of the video presentation space 20 by pasting the material. Thereby, the video presentation space 20 can be utilized to the maximum by utilizing the fact that the retroreflective screen 4 is less affected by bending of the ridgeline. In addition, as for the projection surface on which the image light from the image light guiding device 1 of the retroreflective screen 4 is projected, the image light guiding device 1 side is preferably a concave curved surface so as to reduce the incident angle.

  The video generation processing unit 5 includes, for example, a personal computer, various playback devices, various server systems, and the like, acquires video data, and outputs the video data to the projector 3. The video generation processing unit 5 includes a large-capacity storage unit 5a, a video playback unit 5b, an operation detection unit 5c, and the like, generates various video data to be presented to the experience person according to the control of the video playback unit 5b, and Output. In addition, the operation detection unit 5c is connected to the operation input unit 6 in the video generation processing unit 5, and an operation input signal corresponding to the operation of the operation input unit 6 by the experience person is supplied. The video generation processing unit 5 uses the video playback unit 5b to select video data to be presented to the user from various video data stored in the large-capacity storage unit 5a according to the operation input signal, update the video, Control playback start and stop.

  The video data stored in the video generation processing unit 5 is, for example, a three-dimensional video that is three-dimensional model data. A video that simulates an underwater space such as a coral reef where colorful fish play and swim, A video that allows you to walk on a walking path in the forest where birds and butterflies fly, a video that gives you a simulated experience going down the river while splashing water, a video that lets you walk along the riverside where the constellations, the Milky Way, and the night sky shines with shooting stars. Etc.

  The projector 3 is composed of, for example, a small DLP (Digital Light Processing) projector. For example, the projector 3 emits image light having a resolution of about XGA (eXtended Graphics Array; horizontal 1024 dots × vertical 768 dots).

  The projector 3 inputs video data from the video generation processing unit 5 and operates according to the video data. This image light is magnified by the image light guiding device 1 and projected onto the retroreflective screen 4.

  The image light guiding device 1 is provided between the head position of the experienced person regulated by the reclining bed 21 and the retroreflection screen 4. The image light guiding device 1 is constituted by a housing 1a formed of, for example, a transparent resin. Therefore, the image light guiding device 1 is installed so that the case 1a is included in the field of view of the experience person so that the experience person can visually recognize the image projected on the retroreflection screen 4.

  As shown in FIG. 2, the projector installation unit 2 is installed on the floor surface of the video presentation space 20, and the video light guiding device 1 and the projector 3 are attached above the reclining bed 21. As shown in FIG. 1, the projector installation unit 2 includes an image light guiding device 1 and a projector 3 that convert an experience person's field of view and image light into a relationship of superimposing and project them on a retroreflective screen 4. It is attached. In the projector installation unit 2, the projector 3 is installed so that the image light from the projector 3 enters the image light guiding device 1.

  The image light guiding apparatus 1 converts the image light emitted from the projector 3 into a projection range substantially equivalent to the field of view of the retroreflective screen 4 of the experience person, and the visual line direction of the experience person and the projection direction of the image light. Are provided in the casing 1a with an optical system for projecting them on the retroreflective screen 4 in the same manner. In other words, the image light guiding device 1 includes an optical system that makes the visual field of the experience person and the image light have a conjugate relationship. This optical system includes an optical lens 11, a mirror 12, and a video projection half mirror 13 provided in the video emission direction of the projector 3.

  The mirror 12 and the video projection half mirror 13 are arranged with an installation angle or the like so that the video light emitted from the video light guiding device 1 has a conjugate relationship with the field of view of the experience person. In addition, the mirror 12 and the video projection half mirror 13 are configured to have a larger area as the distance between the video experience region of the experience person and the video light guiding device 1 increases.

  The video light L1 incident on the video light guiding device 1 is enlarged by the optical lens 11 and reflected by the mirror 12, and is reflected by the video projection half mirror 13 toward the retroreflection screen 4 side. As a result, the image light L1 is projected onto the retroreflective screen 4 from the image light guiding device 1 as image light L3 substantially superimposed on the visual field from the eye position included in the preset image experience area. The video light L3 incident on the retroreflective screen 4 is reflected in the range of the viewing angle of the experience person, passes through the video projection half mirror 13, and is visually recognized by the experience person.

  In this way, when the video is projected on the retroreflective screen 4, the video experience support system updates the video by the video generation processing unit 5 in accordance with the operation of the operation input unit 6. Thereby, the experience person position in the image | video currently shown on the retroreflection screen 4 can be updated, and the pseudo experience which is moving in the virtual space can be made.

  Further, the projector installation unit 2 is installed such that the projector 3 can be moved in the front-rear direction with respect to the retroreflective screen 4 so that the spread of the image light projected from the image light guiding device 1 can be changed. Thus, the spread of the image light L3 projected from the image light guiding device 1 onto the retroreflective screen 4 is changed by the back-and-forth movement of the projector 3, and the image experience area can be moved in the front-rear direction.

  In addition, when the experiencer sits on the reclining bed 21 and experiences a simulated image, the projector installation unit 2 determines the installation position and angle of the projector 3 and the image light guiding device 1 according to the reclining angle of the reclining bed 21. It may be configured to be manually or automatically changeable.

  As described above in detail, according to the video experience support system to which the present invention is applied, the video light of the projector 3 is enlarged by the video light guiding device 1, and the projection range of the video light is substantially the view of the user. Since it can be superimposed and projected onto the retroreflective screen 4, it is possible to induce the user to move his / her head in order to view a clear video and to guide the eye position of the user to the video experience area. it can. Therefore, according to this video experience support system, by moving the installation position of the video light guiding device 1 and the projector 3, the eye position of the experience person can be guided to an appropriate position, which is limited to a bedroom or the like. The large-sized retroreflective screen 4 can be installed by efficiently using the inside of the video presentation space 20, and a pseudo-experience can be presented by presenting a video with high presence.

  In addition, according to this video experience support system, a clear video without distortion can be presented regardless of the shape of the projection surface of the retroreflective screen 4, and a large retroreflective image can be displayed in the limited video presentation space 20. A screen 4 can be installed.

  Furthermore, according to this video experience support system, a projector that emits video light for the right eye and a projector that emits video light for the left eye are attached to the projector installation unit 2, and each video is guided by the video light guiding device 1. By matching the projection range of light to the viewing angle of the experience person, stereoscopic images can be presented by parallax of both eyes without wearing polarized glasses or the like. In this case, the video experience support system can realize an optimal narrow video experience area when the video is viewed with both eyes of the experience person.

  Furthermore, according to this video experience support system, for example, there is no relationship between the user, such as a head-mounted display, the trouble of wearing equipment, the narrowness of the visual field, and the relationship between the video content and the actual video presentation space 20. There is no problem such as being natural, and it is possible to present a realistic image with a simple configuration and to have a simulated experience.

[Second Embodiment]
Next, a video experience support system according to a second embodiment to which the present invention is applied will be described. In addition, about the part similar to 1st Embodiment mentioned above, the detailed description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  As shown in FIG. 3, the video experience support system according to the second embodiment includes a plurality of video light guiding devices 1, a projector installation unit 2, a projector 3, a video generation processing unit 5, and an operation input unit 6 in a video presentation space 20. And a plurality of image lights are projected onto a single retroreflective screen 4 so that each experience person has a different simulated experience. FIG. 3 shows a case where two reclining beds 21A and a reclining bed 21B are arranged side by side in the video presentation space 20, and different videos are presented to the two experienced persons.

  That is, this video experience support system includes a video light guiding device 1A, a projector installation unit 2A, a projector 3A, a video generation processing unit 5A, and an operation input unit for presenting a video to the user A sitting on the reclining bed 21A. 6A, an image light guiding device 1B for presenting an image to the experience person B sitting on the reclining bed 21B, a projector installation unit 2B, a projector 3B, an image generation processing unit 5B, and an operation input unit 6B. . Note that the video generation processing unit 5 may be shared by the experience person A and the experience person B, and different video data may be output to the projector 3A and the projector 3B.

  In such a video experience support system, the video light projected from the video light guiding device 1A and the video light projected from the video light guiding device 1B may overlap on the projection surface of the retroreflective screen 4. That is, the image light projected from the image light guiding device 1A by the retroreflection of the retroreflection screen 4 can be presented as an image for the experience person A, and the image light is guided by the retroreflection of the retroreflection screen 4. The image light projected from the apparatus 1B can be presented as an image for the experience person B. The image for the experience person B is not visually recognized by the experience person B, and the image for the experience person B is presented to the experience person A. It is not visually recognized.

  Thereby, according to this video experience support system, the head position of each experience person can be guided to the respective predetermined positions as in the first embodiment.

  In addition, according to this video experience support system, when each of a plurality of users has a different simulated experience, even if the video presentation space 20 is limited, each video is displayed over the entire retroreflective screen 4. Can be presented, and different videos can be presented by the experiencer A and the experiencer B. Therefore, according to this video experience support system, the video presentation space 20 can be used effectively, and each of a plurality of users can have a realistic experience.

  Even when the screen is made of a retroreflective material, if a high-intensity image from the projector is projected on the retroreflective screen 4 without passing through the image light guiding device 1, it will be experienced as scattered light. Since the same video can be presented to each of the persons A and B, the personal video that has passed through the video light guiding device 1 and the common video that does not pass through the video light guiding device 1 can be superimposed. it can.

[Third Embodiment]
Next, a video experience support system according to a third embodiment to which the present invention is applied will be described. In addition, about the part similar to embodiment mentioned above, the detailed description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  As shown in FIG. 4, the video experience support system according to the third embodiment is characterized in that a position facing the retroreflective screen 4 is set as a standing position of the experience person and a video experience area is set on the standing position. It is applied to the walking experience system.

  This video experience support system is provided with a foot switch 30 for detecting the stepping motion of the experience person at the standing position, and the video is updated by a detection signal of the foot switch 30. The foot switch 30 includes a right foot switch 30R that detects the stepping motion of the experiencer's right foot and a left foot switch 30L that detects the stepping motion of the experiencer's left foot.

  In this video experience support system, as shown in FIG. 5, the projector installation unit 2 is positioned so that the height of the eye position and the video experience area when the experience person is stepping are approximately the same height. An image light guiding device 1 is attached. Further, the projector installation unit 2 includes a mechanism for manually changing the height of the image light guiding device 1 according to the height of the experience person.

  In such a video experience support system, since the video experience area is set on the foot switch 30 and the video light is projected from the video light guiding device 1 onto the retroreflective screen 4, the eye position of the user can be experienced in the video experience. It can be restricted to the area, and the stepping motion can be performed in a state where the movement of the head position of the experiencing person is naturally reduced. That is, using the fact that the directivity of the image light reflected by the retroreflective screen 4 is sharp and the position where the image light can be viewed is limited to the image experience area, Movement of parts can be reduced naturally.

  In this video experience support system, when the video light is projected from the projector 3 through the video light guiding device 1 onto the retroreflective screen 4 to make a simulated experience, the video generation processing unit 5 causes the foot switch 30 to Input the detection signal. In response to this, the video generation processing unit 5 calculates the direction and distance in which the experienced person is walking, and continuously updates the video data output to the projector 3 based on the direction and distance.

  The walking experience system provided with this video experience support system stores, in advance, control for updating a walk-through video for walking in the virtual space when the video generation processing unit 5 outputs computer graphic video data. When a moving image is played back, the video update speed is controlled. When a video captured by the camera device is presented, panning, tilting, zooming, or the like of the camera device is controlled.

  Therefore, according to this video experience support system, the movement of the head position is naturally reduced, so that the posture of the experience person can be correctly held and the stepping motion can be performed. In addition, according to this video experience support system, even if the retroreflective screen 4 having a limited area is used, a pseudo-experience can be made with a wide field of view by fixing the viewpoint position naturally. It can provide the feeling of strolling through a large space.

  In this walking experience system as well, as in the second embodiment, a plurality of video experience support systems and a foot switch 30 are provided for a single retroreflective screen 4 to recur from each video experience support system. Of course, images of different contents can be presented on the reflective screen 4.

[Fourth Embodiment]
Next, a video experience support system according to a fourth embodiment to which the present invention is applied will be described. In addition, about the part similar to embodiment mentioned above, the detailed description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  As shown in FIGS. 6 and 7, the video experience support system according to the fourth embodiment is provided with a horse saddle-shaped seat 42 that can swing with respect to a pedestal 41, and an experienced person sits on the seat 42. In this state, the present invention is applied to a virtual riding system in which the seat 42 is driven to swing and the video presented on the retroreflective screen 4 is continuously updated.

  In this virtual riding system, the seat 42 is driven to swing in the vertical direction and the horizontal direction by an internal motor (not shown), thereby causing the experience person to have a simulated experience of riding. In this video experience support system, as shown in FIG. 7, the projector installation unit 2 is positioned so that the height of the eye position and the video experience area when the experienced person is sitting on the seat 42 are substantially the same height. The image light guiding device 1 is attached to the. Further, the projector installation unit 2 includes a mechanism for manually changing the height of the image light guiding device 1 in accordance with the sitting height of the experience person.

  In such a video experience support system, since the video experience area is set on the seat 42 and the video light is projected from the video light guiding device 1 onto the retroreflective screen 4, the eye position of the user is determined based on the video experience area. It is possible to restrict the movement of the head position of the experiencing person to a simulated experience of riding. That is, when the seat 42 is swung, the directivity of the image light reflected by the retroreflective screen 4 is sharp and the position where the image light can be viewed is limited to the image experience area. The head movement can be reduced naturally.

  In this video experience support system, the video generation processing unit 5 drives the seat 42 to swing through the pedestal 41, and projects video light from the projector 3 through the video light guiding device 1 onto the retroreflective screen 4. To have a simulated experience. At this time, the video generation processing unit 5 continuously updates the video data output to the projector 3 in conjunction with the swing degree of the seat 42.

  Therefore, according to this video experience support system, by reducing the movement of the head position naturally, it is possible to hold the experience person's posture correctly and perform the riding exercise. In addition, according to this video experience support system, even if the retroreflective screen 4 having a limited area is used, a pseudo-experience can be made with a wide field of view by fixing the viewpoint position naturally. It can provide a sensation of running through a large space by riding.

  In this virtual riding system, as in the second embodiment, a plurality of video experience support systems, a pedestal 41 and a seat 42 are provided for a single retroreflective screen 4, and each video experience support system is provided. Of course, images of different contents can be presented on the retroreflective screen 4.

[Fifth Embodiment]
Next, a video experience support system according to a fifth embodiment to which the present invention is applied will be described. In addition, about the part similar to embodiment mentioned above, the detailed description is abbreviate | omitted by attaching | subjecting the same code | symbol.

  As shown in FIGS. 8 and 9, the video experience support system according to the fifth embodiment incorporates a vibrator 52 that is a vibration output unit and a directional speaker 53 that is a sound output unit in a chair 51 on which an experienced person sits. Applied to simulated experience system.

  The vibrator 52 is composed of an element that generates vibrations under the control of the video generation processing unit 5. The vibrator 52 is incorporated in the seating surface and the back surface of the chair 51 so that the experience person can vibrate while being in contact with the chair 51. Further, as shown in FIG. 9, the directional speaker 53 includes a directional speaker 53R on the right ear side of the experience person and a directional speaker 53L on the left ear side of the experience person.

  In this video experience support system, as shown in FIG. 9, the projector installation unit 2 is positioned so that the height of the eye position and the video experience area when the experienced person is sitting on the chair 51 are substantially the same height. The image light guiding device 1 is attached to the. Further, the projector installation unit 2 includes a mechanism for manually changing the height of the image light guiding device 1 in accordance with the sitting height of the experience person.

  In such a video experience support system, the video experience area is set near the head position of the chair 51 and the video light is projected from the video light guiding device 1 onto the retroreflective screen 4. Can be restricted to the video experience area, and the head position of the experience person can be naturally guided to the optimal position, and a simulated experience can be made. In other words, using the fact that the directivity of the image light reflected by the retroreflective screen 4 is sharp and the position where the image light can be viewed is limited to the image experience area, a pseudo-experience is made. The head movement at the time can be reduced naturally.

  As the directional speaker 53, an acoustic experience area is set at the ear position when the eye position of the experience person becomes the video experience area, and sound can be heard when the ear is present in the acoustic experience area. It is desirable to use something. Thus, in addition to restricting the eye position to the video experience area by the video light guiding device 1, the ear position can be restricted to the acoustic experience area. Accordingly, the head position can be reduced more effectively by restricting the eye position to the video experience area.

  In the video experience support system, the video generation processing unit 5 drives the directional speaker 53 and the vibrator 52 when performing a pseudo-experience, and also transmits the video light from the projector 3 via the video light guiding device 1 to the retroreflective screen. 4 is projected. At this time, the video generation processing unit 5 controls the operations of the directional speaker 53 and the vibrator 52 in conjunction with continuously updating the video data output to the projector 3.

  Therefore, according to this video experience support system, the movement of the head position is naturally reduced, so that the experience person's posture can be correctly held and a simulated experience can be provided. In addition, according to this video experience support system, even if the retroreflective screen 4 having a limited area is used, a pseudo-experience can be made with a wide field of view by fixing the viewpoint position naturally. Can provide a highly immersive simulated experience.

  In addition, according to this video experience support system, the seat position when performing a simulated experience using sound and vibration can be guided to an appropriate position, and an effective simulated experience can be provided. It is possible to simplify the mechanism for adjusting the seating position in order to effectively experience vibration and vibration. Therefore, according to this video experience support system, it is possible to realize a pseudo-experience with a high sense of reality at a low cost.

  Furthermore, according to this video experience support system, the projector installation unit 2 and the chair 51 can be easily configured as an integrated structure, and the portability can be improved.

  The above-described embodiment is an example of the present invention. For this reason, the present invention is not limited to the above-described embodiment, and various modifications can be made depending on the design and the like as long as the technical idea according to the present invention is not deviated from this embodiment. Of course, it is possible to change.

It is a figure which shows the structure of the video experience assistance system which concerns on 1st Embodiment to which this invention is applied. It is a perspective view which shows the case where the video experience support system which concerns on 1st Embodiment to which this invention is applied is applied to video presentation spaces, such as a bedroom. It is a perspective view which shows the structure of the video experience support system which concerns on 2nd Embodiment to which this invention is applied. It is a perspective view which shows the structure of the video experience support system which concerns on 3rd Embodiment to which this invention is applied. It is the figure which looked at the video experience support system which concerns on 3rd Embodiment to which this invention was applied from the back surface of the experience person. It is a perspective view which shows the structure of the video experience assistance system which concerns on 4th Embodiment to which this invention is applied. It is the figure which looked at the video experience support system which concerns on 4th Embodiment to which this invention was applied from the back surface of the experience person. It is a perspective view which shows the structure of the video experience support system which concerns on 5th Embodiment to which this invention is applied. It is the figure which looked at the video experience support system concerning a 5th embodiment to which the present invention is applied from the back of an experience person.

Explanation of symbols

1 Image light guiding device (image light guiding unit)
2 Projector installation section (installation section)
3 Projector (image light output part)
4 Retroreflective screen (screen)
DESCRIPTION OF SYMBOLS 5 Image generation process part 6 Operation input part 11 Optical lens 12 Mirror 13 Image | video projection half mirror 20 Image presentation space 21 Reclining type bed 30 Foot switch 41 Base 42 Seat 51 Chair 52 Vibrator (vibration output part)
53 Directional speaker (sound output unit)

Claims (7)

A video experience support system that arranges a large screen in the direction of the viewer's line of sight and makes a simulated experience by the image projected on the screen,
A screen with a projection surface formed of a retroreflective material;
A video generation processing unit for acquiring video data for generating video light to be projected on the screen;
Using video data from the video generation processing unit, a video light emitting unit that emits video light to be projected on the screen;
The video light emitting unit is configured to superimpose a visual field on the screen of the experience person when the eye position of the experience person is present in a video experience area that allows the experience person to visually recognize the image. An image experience support system comprising: an image light guiding unit that converts a projection range of the emitted image light and projects the image light on the screen. A video experience support system that arranges a large screen in the direction of the viewer's line of sight and makes a simulated experience by the image projected on the screen,
A single screen with a projection surface formed of a retroreflective material;
A video generation processing unit for acquiring video data for generating video light to be projected on the screen;
A plurality of video light emitting units for projecting different video light onto the screen using different video data from the video generation processing unit,
Provided for each of the video light emitting units and superimposed on the field of view of the experience person on the screen when the eye position of the experience person is present in a preset video experience area that allows the experience person to view the image. A video experience support system comprising: a plurality of video light guide units for converting a projection range of the video light emitted by the video light emitting unit and projecting the video light on the screen. . The image light emitting portion is provided in an installation portion having a mechanism capable of moving the image light emitting position,
3. The video experience support system according to claim 1, wherein the video light guiding unit moves the video experience area in accordance with movement of an emission position of the video light emission unit. . A foot switch for detecting the foot motion of the experience person,
The video light guiding unit is provided at a position where an image is visually recognized in a video experience area including an eye position when the experiencer is stepping on the foot switch,
The said image generation process part updates the image light radiate | emitted from the said image | video light emission part in synchronization with the stepping operation detected with the said foot switch, The Claim 1 or Claim 2 characterized by the above-mentioned. Video experience support system. A saddle-shaped seat on which the experience person sits, and a drive unit that swings and drives the seat;
The said image light guide part is provided in the position which makes an image visually recognize in the image experience area | region containing the eye position when the said experience person is sitting on the said seat. Video experience support system. A chair on which the experience person sits, a vibration output unit that is built in a seat surface or a back surface of the chair and that gives vibration to the experience person, and a speaker that is built near the head of the chair and gives sound to the experience person And
The said image light guide part is provided in the position which visually recognizes an image | video in the image experience area | region including the eye position when the said experience person is sitting on the said chair. Video experience support system. The video experience support system according to claim 6, wherein the speaker is a directional speaker and provides sound in an area including an ear position when an eye position is included in the video experience area.

Images