CN102081294B - Image pickup apparatus - Google Patents
Image pickup apparatus Download PDFInfo
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- CN102081294B CN102081294B CN 201010560614 CN201010560614A CN102081294B CN 102081294 B CN102081294 B CN 102081294B CN 201010560614 CN201010560614 CN 201010560614 CN 201010560614 A CN201010560614 A CN 201010560614A CN 102081294 B CN102081294 B CN 102081294B
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
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Abstract
An image pickup apparatus includes: an image pickup unit; a first connection unit that allows a stereoscopic shooting interchangeable lens and an ordinary shooting interchangeable lens to be selectively attached thereto so that an image of a subject can be formed on the image pickup unit; a second connection unit that allows a finder including two display units corresponding to a right eye and a left eye, the finder being capable of displaying a plurality of images, and a finder including a single display unit, the finder being capable of displaying a single image, to be selectively attached thereto; and a display control unit that controls display of an image picked up by the image pickup unit on the finder, based on at least one of information on the interchangeable lens connected to the first connection unit and information on the finder connected to the second connection unit.
Description
Technical field
The present invention relates to carry out the camera head of photography and the demonstration of two and three dimensions image.
Background technology
In recent years, the portable equipment with camera function of digital camera etc. uses image to process, and overcomes various thorny photography scenes.And, in recent years, in the film industry, there is the trend of the three dimensional stress of paying attention to telepresenc, the TV industry is also followed this trend, and three-dimensional display apparatus has universal tendency.
In the civilian photographic equipment of digital camera etc., also develop the device that can carry out 3-D photography.Comprising steric information takes document image and its method of reproducing observation is had diversified motion.For example, such technology is disclosed in TOHKEMY 2005-165601 communique (hereinafter referred to as document 1): will be divided into from the incident light of camera lens a plurality of light beams, make afterwards these a plurality of light beams incide the different a plurality of imaging apparatuss of incident directive property, thereby generate the image with parallax.
Although the people obtain relief essential factor have various, yet generally refer to obtain stereoscopic sensation according to the information of binocular parallax, motion parallax, two pupil distance concentrate around one point, as spokes on acis, focus, relative size and so on.Manually provide in such information in the method for stereopsis, as a rule, use the binocular parallax that becomes maximum essential factor in order to obtain stereoscopic sensation.
Like this, in order to carry out stereoscopy, need to take right eye with image and left eye image, that is, have at least 2 images of the parallax corresponding with the viewpoint of two of left and right.Right eye is tool mutual to parallax image devious with image and left eye image.Therefore, in the situation that confirm not photograph in 3-D display, differing obtains the field angle of expectation surely when camera shooting.
And, due to right eye with and the distance of camera lens used of left eye, to the various essential factors of the distance of subject etc., the people has deviation by the stereoscopic sensation of naked eyes perception and the stereoscopic sensation that obtains by photography.Therefore, in order to photograph to obtain the stereoscopic sensation of cameraman's expectation, need to photograph when confirming 3-D display when camera shooting.
Yet the invention of document 1 is the technology that can carry out the photorecording of 3-D view, can not carry out 3-D display when photographing.And, although there is the device that the stereo-picture that records is carried out 3-D display, yet untappedly go out such camera head: in the situation that subject is carried out 3-D photography, in the 3-D view of confirming to take according to 3-D display, equally during with the shooting of two dimensional image easily photograph.
And, in the past, in the situation that watch 3-D display, watched respectively right eye with image and left eye image in order to make right eye or left eye, need to force the device that glasses type is installed the observer with it.And, make with biconvex lens etc. right eye or left eye optionally watch right eye with image or left eye with in the image separation method of image, observer's position is defined, and resolution descends.In the display device of this mode, even when two dimension shows, can not obtain sufficient resolution.
And, also develop such system: use special liquid crystal panel, left eye is changed with image and the right eye display direction with image, with time division mode Alternation Display left and right image, thereby realize the bore hole stereoscopy.In this mode, owing to showing in the time division mode, because of rather than sacrifice resolution.Yet, in this mode, to compare when showing with two dimension, frame rate drops to 1/2.Even general people, display delay that also can cognitive 20ms, thereby when frame speed is 1/2, have the shortcoming that significantly diminishes real-time.
And, also untappedly go out such camera head: according to the singularity of 3-D photography, can use 1 table apparatus easily to switch 3-D photography and two dimension photography.
And, in the situation that the generating three-dimensional image, must keep the anglec of rotation of camera system so that connect right eye with and left eye be level with the baseline of camera lens, in the situation that make the camera system 90-degree rotation come baseline vertically to take, can not obtain 3-D view.
Summary of the invention
The camera head that a mode of the present invention relates to has: image pickup part; The 1st connecting portion, the replacing camera lens that it can optionally install stereoscopic photograph the replacing camera lens of using and the use of usually photographing makes and can form shot object image at above-mentioned image pickup part; The 2nd connecting portion, it can optionally install following two view finders: have 2 display parts corresponding with right and left eyes and can show the view finder of a plurality of images, and have single display section and also can show the view finder of single image; And display control unit, it controls the demonstration of photographed images on above-mentioned view finder by above-mentioned image pickup part shooting according to the information of at least one party in the information of the replacing camera lens that is connected with the 2nd connecting portion with above-mentioned the 1st connecting portion and view finder.
Above and other objects of the present invention, feature and advantage are more clearly understood from following explanation with reference to the accompanying drawings.
Description of drawings
Fig. 1 is the block diagram that the circuit structure of the camera head that the 1st embodiment of the present invention relates to is shown.
Fig. 2 is the key diagram that the outward appearance that the camera head of changing camera lens and electronic viewfinder is installed is shown.
Fig. 3 A and Fig. 3 B change the key diagram of the relation between camera lens 12 and electronic viewfinder 13 and composition for explanation.
Fig. 4 A～Fig. 4 C changes the key diagram of the relation between camera lens 12 and electronic viewfinder 13 and composition for explanation.
Fig. 5 is the key diagram that is illustrated in the example of changing the optical system that adopts in camera lens 12.
Fig. 6 A and Fig. 6 B are the key diagrams that is illustrated in the example of changing the optical system that adopts in camera lens 12.
Fig. 7 A and Fig. 7 B are the key diagrams that is illustrated in the example of changing the optical system that adopts in camera lens 12.
Fig. 8 illustrates the process flow diagram that camera is controlled.
Fig. 9 is the process flow diagram that the idiographic flow that the view finder of the step S14 in Fig. 8 controls is shown.
Figure 10 A and Figure 10 B are the key diagrams be used to the processing that illustrates step S23～S25.
Figure 11 A and Figure 11 B are the key diagrams be used to the processing that illustrates step S23～S25.
Figure 12 A and Figure 12 B are the key diagrams be used to the processing that illustrates step S31.
Figure 13 is the process flow diagram that the 2nd embodiment of the present invention is shown.
Figure 14 A and Figure 14 B are for the key diagram that the replacing camera lens that adopts at the 2nd embodiment of the present invention is described.
Figure 15 A and Figure 15 B are for illustrate that the right eye of setting is used and the key diagram of left eye use image-region on the shooting face of imaging apparatus.
Figure 16 is the key diagram that is connected of being connected with electronic unit at the 3rd embodiment of the present invention and replacing camera lens 12 for explanation.
Figure 17 is be used to the key diagram that the 3rd embodiment of the present invention is described.
Figure 18 is the process flow diagram be used to the action that the 3rd embodiment of the present invention is described.
Embodiment
Below, the embodiment that present invention will be described in detail with reference to the accompanying.
(the 1st embodiment)
Fig. 1 is the block diagram that the circuit structure of the camera head that the 1st embodiment of the present invention relates to is shown.And Fig. 2 is the key diagram that the outward appearance that the camera head of changing camera lens and electronic viewfinder is installed is shown.
In Fig. 2, camera head 10 has not shown lens mount and can install and change camera lens 12 in the front of camera head main body 11.And camera head main body 11 has not shown annex boots (accessory shoe) and electronic viewfinder 13 can be installed in the upper end.
(circuit structure)
Be built-in with main body circuit part 20 in the camera head main body 11 of camera head 10.As shown in Figure 1, be provided with Department of Communication Force 22,23 in main body circuit part 20.On the other hand, be built-in with in the replacing camera lens 12 that adopts in the present embodiment and change lens circuit section 40, be built-in with electronic viewfinder circuit part 50 in electronic viewfinder 13.In changing lens circuit section 40 and electronic viewfinder circuit part 50, these also are respectively equipped with Department of Communication Force 42,52.The Department of Communication Force 22 of main body circuit part 20,23 can be respectively and change between the Department of Communication Force 42 of lens circuit section 40 and and the Department of Communication Force 52 of electronic viewfinder circuit part 50 between mutually receive and send messages.
In the present embodiment, have 2 pick-up lens 12R, 12L (with reference to Fig. 2) and can take the replacing camera lens that right eye uses with the 3-D photography of image with image and left eye and photograph either party in the replacing camera lens of use of the two dimension that can utilize 1 pick-up lens to carry out two-dimentional shooting as changing camera lens 12, can adopting.
Change the shot information storage part 43 that the lens control section 41 of lens circuit section 40 has the storage shot information.In addition, in Fig. 1, as the example of changing lens circuit section 40, illustrating 3-D photography with 2 camera lens part 44R, 44L comprising respectively 2 pick-up lens 12R, 12L and use.As shot information, comprise the information of number of camera lens part and the information of optical system.Lens control section 41 is controlled by main body circuit part 20, can drive aperture that camera lens part 44R, 44L control pick-up lens 12R, 12L, focus, zoom etc.Can change the variable of three-dimensional distinctive base length, convergence angle and so on.
The Department of Communication Force 42 of lens control section 41 via predetermined transfer path and the Department of Communication Force 22 of main body circuit part 20 between carry out information transmit-receive.Lens control section 41 when and the Department of Communication Force 22 of main body circuit part 20 between connection setup the time, the shot information of reading from shot information storage part 43 can be sent to main body circuit part 20 by Department of Communication Force 42.Thus, main body circuit part 20 can identify, and changes camera lens 12 and has 2 pick-up lens 12R, 12L, perhaps is formed at which zone on the shooting face of imaging apparatus described later from the optical image of the subject of each pick-up lens 12R, 12L.
On the other hand, in the present embodiment, as electronic viewfinder 13, can adopt the display device 55 by having 2 display part 55R, 55L can show respectively the view finder that right eye is used with the 3-D display of image with image and left eye.And, as electronic viewfinder, can adopt the two dimension that only has 1 display part to show various view finders with view finder etc.In addition, the example of the view finder used of 3-D display shown in Figure 1.In the electronic viewfinder that 3-D display is used, as shown in Figure 2, for example be spaced apart corresponding to people's the interval of two between display part 55R, 55L.In addition, display part 55R, 55L can use organic EL or LCD to consist of.Have the mechanism at the interval of the change display part corresponding with two, the user can finely tune.
Be provided with view finder information storage part 53 in the view finder control part 51 of electronic viewfinder circuit part 50.View finder information storage part 53 keeps the view finder information relevant to the display device 55 of electronic viewfinder 13.Represent that by view finder information display device 55 has 1 display part or has 2 display parts.
The Department of Communication Force 52 of view finder control part 51 via predetermined transfer path and the Department of Communication Force 23 of main body circuit part 20 between carry out information transmit-receive.When and the Department of Communication Force 23 of main body circuit part 20 between connection setup the time, view finder control part 51 can be crossed Department of Communication Force 52 and sends to main body circuit part 20 being stored in view finder information exchanges in view finder information storage part 53.Thus, main body circuit part 20 can identify display device 55 and has 2 display part 55R, 55L.
View finder control part 51 when providing image information from main body circuit part 20, the picture signal that generates based on image information by display driver section 54.Main body circuit part 20 also exports the display control information about the display packing in display device 55, and display driver section 54 offers display device 55 according to display control information with picture signal and shows.
For example, display driver section 54 is when the image information that provides 3-D display to use from main body circuit part 20, and according to display control information, the picture signal that right eye is used offers display part 55R, and the picture signal that left eye is used offers display part 55L.Thus, two each display part 55R, 55L that have a look respectively electronic viewfinder 13 by with the observer can observe 3-D view.At this moment, also poor due to a guy due to the setting of two interorbital spaces of base length, convergence angle, focal length, view finder section etc., thereby need to carry out the parallax adjustment of left and right image.About this method of adjustment, be described later.
Main body circuit part 20 has the image pickup part 24 that the imaging apparatus by CCD, cmos sensor etc. consists of.Optical image from the subject of changing camera lens 12 is formed on the shooting face of the imaging apparatus that consists of image pickup part 24.This image pickup part 24 is processed by signal and control part 21 is controlled driving.Signal is processed and control part 21 has the information of the shooting face of the imaging apparatus that consists of image pickup part 24.Signal process and control part 21 according to information and the shot information of shooting face, the driving signal of imaging apparatus is outputed to image pickup part 24, and is taken into and by imaging apparatus, optical image is carried out the picture signal of opto-electronic conversion acquisition.And, being provided with sound and including section 25 in main body circuit part 20, sound is included the external voice that camera heads 10 are collected by section 25, voice signal is outputed to signal process and control part 21.
Signal is processed and 21 pairs of picture signals that obtain by the opto-electronic conversion of imaging apparatus of control part are carried out the prearranged signal processing, and for example, color signal generates and processes, matrix conversion is processed and other various digital processings.Main body circuit part 20 also can implement coding and process, the image information that output is compressed and acoustic information etc. when the recording of picture signal and voice signal etc.
Signal process and the left and right picture signal generating unit 21a of control part 21 according to information and the shot information of shooting face, on the shooting face of image pickup part 24 setting with from image-region corresponding to the scope of the incident light of camera lens part 44R, 44L.For example, have 2 camera lens parts in the situation that represent to change camera lens by shot information, left and right picture signal generating unit 21a will carry out the signal processing as right eye with picture signal or left eye from the picture signal of each image-region according to from the incident scope of the incident light of each camera lens part, the shooting face of image pickup part 24 being divided into respectively right eye with image-region and left eye image-region with picture signal.
In addition, left and right picture signal generating unit 21a not only can according to information and the shot information of shooting face, can also set image-region according to the processing of aperture, zoom processing etc. or the parallax adjustment of left and right image.
And, also be equipped with timing section 27 and operation determination section 28 in main body circuit part 20.Timing section 27 produces the temporal information by signal is processed and control part 21 uses.Operation determination section 28 produces the operation signal that operates based on the user for the various switches that are located at the interior not shown release-push of camera head 10 and photograph mode setting etc., it is outputed to signal process and control part 21.Signal is processed and control part 21 is controlled each one according to operation signal.
And, be provided with record-playback section 26 and main body display part 30 in main body circuit part 20.Record-playback section 26 can process and image information and the acoustic information of control part 21 is recorded in not shown recording medium from signal.In addition, as record-playback section 26, for example can use card interface, record-playback section 26 can be recorded in image information and acoustic information etc. in storage card etc.And record-playback section 26 can read to be recorded in image information and the acoustic information in recording medium and to offer signal and process and control part 21.Signal is processed and control part 21 can be to decoding from image information and the acoustic information of record-playback section 26, acquisition picture signal and voice signal.
Process and control part 21 is provided for main body display part 30 from signal from the photographed images of image pickup part 24 with from the reproduced image of record-playback section 26, main body display part 30 can carry out these images demonstrations.And main body display part 30 is processed by signal and control part 21 controls, also can show be used to the menu demonstration of the operation of carrying out camera head 10 etc.In addition, main body display part 30 can constitute and comprise touch panel.
And, in the present embodiment, be provided with test section 29 in length and breadth in main body circuit part 20.Test section 29 can detect the direction of camera head main body 11 in length and breadth, and the information output of detection in length and breadth of testing result is processed and control part 21 to signal.
But signal is processed and control part 21 control subject circuit parts 20 in each one, and can control replacing camera lens 12 and electronic viewfinders 13 via Department of Communication Force 22,23.Signal processing and control part 21 generate display control information according to from the shot information of changing camera lens 12, from the view finder information of electronic viewfinder 13 and at least one party in detection information in length and breadth, carry out best view finder demonstration.
Fig. 3 A, Fig. 3 B and Fig. 4 A～Fig. 4 C change the key diagram of the relation between camera lens 12 and electronic viewfinder 13 and composition for explanation.
Fig. 3 A illustrates the camera head corresponding with Fig. 1 and Fig. 2 10, changes camera lens 12 and electronic viewfinder 13.Be equipped with on the not shown lens mount of the front of camera head main body 11 and change camera lens 12.Changing camera lens 12 is to have the 3-D photography of 2 camera lens head 12R, 12L with changing camera lens.Be provided with annex boots 61 in the upper end of camera head main body 11.Electronic viewfinder 13 has for the mode with disassembled and assembled freely and is arranged on installation portion 65 on annex boots 61.In the mode of freely rotating, the maintaining part 66 that keeps 2 display part 55R, 55L is installed on installation portion 65.
Be provided with the contact section 62 of the Department of Communication Force 23 that consists of main body circuit part 20 on annex boots 61, be arranged on annex boots 61 by the installation portion 65 with electronic viewfinder 13, contact section 62 is electrically connected to not shown contact section on being located at installation portion 65.The contact section 62 of installation portion 65 consists of the Department of Communication Force 52 of electronic viewfinder circuit part 50.
Fig. 4 A be illustrated in electronic viewfinder 13 be arranged under state on annex boots 61, user's level controls the state that camera head main body 11 is photographed.That is, Fig. 4 A illustrates the example that level is put the horizontal composition photography of camera head main body 11.In this case, as shown in Figure 3A, the baseline that connects pick-up lens 12R, 12L is level, can carry out 3-D photography.The user make the eye with the eyepiece 67R of section that is located at each display part 55R, 55L, the opposed state of 67L under photograph.
In the example of Fig. 3 A, Fig. 4 A, detect level by the test section in length and breadth 29 of main body circuit part 20 and put camera head main body 11.The signal processing of main body circuit part 20 and control part 21 identify replacing camera lens 12 according to shot information and have 2 camera lens part 44R, 44L.Left and right picture signal generating unit 21a is according to shot information, sets the right eye of shooting face of imaging apparatus of image pickup part 24 with image-region and left eye image-region.
Left and right picture signal generating unit 21a generates right eye with image and left eye image according to the signal of reading from each image-region.These right eyes provide suitable parallax with image according to above-mentioned parallax information with image and left eye, offer the view finder control part 51 of electronic viewfinder 13.View finder control part 51 offers display part 55R with right eye with image, and left eye is offered display part 55L with image.Like this, the observer is by having a look the eyepiece 67R of section, the 67L of electronic viewfinder 13, and observable is based on the 3-D display of the subject optics picture that is taken into by pick-up lens 12R, 12L.
Fig. 3 B illustrates the camera head corresponding with Fig. 1 and Fig. 2 10 and electronic viewfinder 13 and changes camera lens 70.Change camera lens 70 and have 1 camera lens part that comprises pick-up lens 71.Change on the not shown lens mount of front that camera lens 70 is arranged on camera head main body 11.
Make shown in Fig. 3 B maintaining part 66 with respect to installation portion 65 from the state 90-degree rotation of Fig. 3 A so that the line that connects between display part 55R, 55L is the state of level.
Fig. 4 B is illustrated under the state of Fig. 3 B, the user controls the situation that camera head main body 11 is photographed.That is, Fig. 4 B illustrates the example of vertical composition photography of vertically having put camera head main body 11.In this case, owing to can not carry out 3-D photography, thereby as shown in Fig. 3 B, use the replacing camera lens 70 that only has 1 pick-up lens 71.
Even in vertical composition photography, the line that connects the eyepiece 67R of section, the 67L that are located at each display part 55R, 55L is also level, thus the user can make under upright state eye with the eyepiece 67R of section, 67L is opposed photographs.
In the example of Fig. 3 B, Fig. 4 B, detected by the test section in length and breadth 29 of main body circuit part 20 and vertically put camera head main body 11.The signal processing of main body circuit part 20 and control part 21 identify replacing camera lens 70 according to shot information and have 1 pick-up lens 71.Left and right picture signal generating unit 21a is according to shot information, sets 1 image-region at the shooting face of the imaging apparatus of image pickup part 24, from this zone synthetic image signal.This picture signal is provided for the view finder control part 51 of electronic viewfinder 13.View finder control part 51 offers display part 55R, 55L with picture signal.Like this, the observer is by having a look the eyepiece 67R of section, the 67L of electronic viewfinder 13, and available two observation shows based on the two dimension of the subject optics picture that is taken into by pick-up lens 71.
And signal is processed and control part 21 can also offer electronic viewfinder 13 with 3-D view and the two dimensional image that reproduces from record-playback section 26, carries out 3-D display or two dimension demonstration.
In addition, signal is processed and control part 21 can also offer main body display part 30 with the picture signal of taking acquisition and shows.As shown in Fig. 4 C, when dynamic image is photographed etc., for example also can when observing photographed images, the main body display part 30 at the back side by being located at camera head main body 11 photograph.And, can by such touch operation of being located at the touch panel on back panel, can carry out the parallax adjustment.When the view finder that is reflected in Fig. 4 A, Fig. 4 B when this adjustment result showed on result, the image in view finder be owing to can not touch, thereby became and easily use.For example, as long as by making the subject that touches not have the adjustment of parallax to carry out the parallax adjustment.At this moment, making the left and right image is the translucent overlapping demonstration of carrying out, in suitable the overlapping in the position that touches.Such demonstration is controlled by signal processing and control part 21 and is undertaken, and will be presented on same frame by 2 images that image pickup part 24 obtains.As long as in the situation that on liquid crystal, moveable finger slides, can judge this operation by not shown touch panel section, and the overlapping situation of Altered Graphs picture gets final product.Because this result also is reflected on eyepiece display part 55, thereby can carry out parallax adjustment intuitively.Certainly, make 2 images be translucent carry out not necessarily overlapping.Can show an image, judge where touch this image, make 2 images overlapping at the suitable image section of this touch location on not shown touch panel.Touch panel can use any types such as capacitance type, resistive film type, opto-electronic conversion type.The direct touch to image like this is difficult for the eyepiece display part, thereby is rational method of operating.
(optical system)
Fig. 5 to Fig. 7 B is the key diagram that is illustrated in the example of changing the optical system that adopts in camera lens 12.The example of Fig. 6 A, Fig. 6 B and Fig. 7 A, Fig. 7 B has been done open in Japanese kokai publication hei 8-171151 communique and TOHKEMY 2004-4869 communique.
Fig. 5 illustrates from upper side and watches the optical system of camera head 10 and the position relationship between imaging apparatus.Replacing camera lens 12 shown in Figure 5 adopts right eye to consist of respectively the example of the optical system of camera lens part 44R, 44L with optical system 81R and left eye with optical system 81L conduct.In camera head main body 11 with the opposed shooting face 82a that is provided with the imaging apparatus 82 that consists of image pickup part 24 of these optical systems 81R, 81L.
Horizontal direction right side at the shooting face 82a of imaging apparatus 82 is set with the left eye image-region, is set with the right eye image-region in the horizontal direction left side of shooting face 82a.The light that incides pick-up lens 12R is imaged on the right eye image-region in the horizontal direction left side of the shooting face of being located at 82a with optical system 81R via right eye.And the light that incides pick-up lens 12L is imaged on the left eye image-region on the horizontal direction right side of the shooting face of being located at 82a with optical system 81L via left eye.
Fig. 6 A, Fig. 6 B and Fig. 7 A, Fig. 7 B illustrate another example of optical system.The example of Fig. 6 A, Fig. 6 B and Fig. 7 A, Fig. 7 B is illustrated in the optical system in the situation that photographs the 3-D view of growing crosswise, and Fig. 6 A and Fig. 7 A illustrate flat state, and Fig. 6 B and Fig. 7 B illustrate respectively the state of watching below Fig. 6 A and Fig. 7 A.In addition, in Fig. 6 A, Fig. 6 B and Fig. 7 A, Fig. 7 B, adopt imaging apparatus 102 to describe as the imaging apparatus of being located at the image pickup part 24 on camera head main body 11.
In Fig. 6 A and Fig. 6 B, catoptron 104,105 is arranged on the retainer 106 that is fixed on camera head main body 11 also rotatable.Catoptron 104,105 reflecting surface can rotate on same level respectively.Between catoptron 104 and catoptron 105, set certain gap, insert the leading section in next door 103 in this gap.Therefore, in the situation of next door 103 rotations, catoptron 104,105 rotates thereupon.
As the catoptron 111 of one group of reflective optics and catoptron 104 be like this from light incident side successively with the optical mode configuration: reflected by the reflecting surface of this catoptron 111 after inciding catoptron 111 from the light of subject (shot object image on right side), next reflected by the reflecting surface of this catoptron 104 after inciding catoptron 104, be imaged on the shooting face 102a of upside.At this moment, the reflecting surface of the reflecting surface of catoptron 104 and catoptron 111 is so long as can get final product by the almost parallel of the degree of imaging on shooting face 102a.And, about catoptron 112 and the catoptron 105 as another group reflective optics, also equally with the situation of catoptron 111 and catoptron 104 be configured to make photoimaging from subject (shot object image in left side) on the shooting face 102a of downside with optical mode successively from light incident side.
And the left and right optical axis 113 of the light incident side shown in Fig. 6 A, 114 interval S consider that take the human eye width as benchmark the big or small and distance of subject is elected predetermined value as.In order to make object on optical axis 113,114 be imaged on respectively the center of shooting face 102a, as shown in Fig. 6 B, by convex lens 109,110 optical axis 115,116 with respect to horizontal line H predetermined oblique angle θ.This angle θ calculates according to formula tan θ=a/S.Like this, by convex lens 109,110 being configured in respectively between 2 catoptrons 104,111 and 105,112, the subject of laterally wide field angle can be taken into shooting face 102a.
In the optical system of this spline structure, light beam with shot object image of parallax incides respectively each reflective optics of being located at the left and right, by 2 reflecting surface reflections that are positioned at each reflective optics, light beam exposes with image-region to the right eye of the first half of the shooting face 102a cut apart by next door 103, and another light beam exposes with image-region to the left eye of the latter half.
These are taken out with picture signal as right eye from the signal of right eye with image-region, to take out with picture signal as left eye from the signal of left eye with image-region, the reflection parallax is adjusted result (lap position of left and right image determine and based on this stereoscopic sensation adjustment), thereby can obtain 3-D view.
In said structure, make catoptron 104,105 rotations, can further obtain the 3-D view of other size.That is, Fig. 7 A, Fig. 7 B illustrate from the state of Fig. 6 A, Fig. 6 B and make catoptron 104,105 state of 90-degree rotation respectively.In this case, certainly and catoptron 111,112 rotating gang, make the position movement of convex lens.
(effect)
Below, the effect of the embodiment of such formation is described with reference to Fig. 8 and Fig. 9.Fig. 8 illustrates the process flow diagram that camera is controlled, and Fig. 9 is the process flow diagram that view finder that the step S14 in Fig. 8 is shown shows the idiographic flow of controlling.
In the step S1 of Fig. 8, signal is processed and control part 21 determines whether it is photograph mode.Now, suppose and indicated photograph mode.In this case, signal is processed and control part 21 carries out focusing control (AF) automatically in step S2, and the signal that is taken into from image pickup part 24 carries out signal processing, synthetic image signal.
And in the situation that indicated photograph mode, signal is processed to be connected with control part and is judged in step S3 whether electronic viewfinder connects.
Now, suppose that electronic viewfinder is connected with the annex boots 61 of camera head main body 11.In this case, signal is processed and control part 21 arrives main body display part 8 with the image signal output that generates, and shows photographed images (step S4).
Then, signal processing and control part 21 determine whether in step S5 and having indicated the photography beginning.In the situation that not indication photography beginning, signal processing and control part 21 determine whether in step S18 and have carried out the power supply opening operation, in the situation that do not carry out the power supply opening operation, make to process and get back to step S1.In addition, in the situation that carried out the power supply opening operation, S19 breaks power supply in step.
Indicated the photography beginning in the situation that be judged to be the user in step S5, signal is processed and control part 21 carries out dynamic image photography (step S6).In addition, illustrated that in Fig. 8 beginning indication according to photography in for the display mode of main body display part 30 carries out the dynamic image photography, yet can carry out the still image photography.
When having carried out photography end indication, signal processing and control part 21 will be processed from step S7 and move to step S8, carry out image file.Namely, signal process and control part 21 in photography simultaneously, carry out the coding processing of the picture signal that generates, image information is sent to recording medium from record-playback section 26, finish indication according to photography, the image information that is sent to record-playback section 26 is carried out documentation.
Then, suppose to be judged to be in step S1 and indicated reproduction mode.In this case, signal is processed and control part 21 will be processed from step S9 and move to step S10, reads the guide look information that is recorded in the interior file of record-playback section 26, and file guide look information is presented on main body display part 30.
Select (step S 11) in the situation that file guide look has been carried out file by the user when showing, signal is processed and control part 21 is read selected file, decode processing, device for playing back image signals and voice signal via record-playback section 26.Signal is processed and control part 21 offers main body display part 30 with the picture signal reproduced and voice signal and shows (step S12).
In addition, carried out end operation when showing in the situation that file is had a guide look of, signal processing and control part 21 will be processed from step S11 and transfer to step S13, the end of reproduction pattern.
In the present embodiment, according to from the view finder information of electronic viewfinder with from the shot information of changing camera lens and from the detection information in length and breadth of test section 29 in length and breadth, control the demonstration of photographed images.
That is, in step S3, signal is processed to be connected with control part and is judged to be when having connected electronic viewfinder, transfers to step S14 and carries out view finder demonstration control.
In addition, at this constantly, can detect the operation of touch panel, show image on the main body display part, carry out the control that above-mentioned parallax is adjusted.
Show in control at view finder, in the step S21 of Fig. 9, signal is processed to be connected with control part and is judged whether the electronic viewfinder that connects is three Wesys.Now, suppose that electronic viewfinder 13 is connected with the annex boots 61 of camera head main body 11.Signal is processed and control part 21 is taken into view finder information via the Department of Communication Force 23 of the Department of Communication Force 52 of electronic viewfinder 13 and main body circuit part 20.Signal processing and control part 21 identify electronic viewfinder 13 and have 2 display part 55R, 55L according to this view finder information.
Then, signal processing and control part 21 judge in step S22 whether the replacing camera lens is the replacing camera lens of three Wesys.Now, suppose that changing camera lens 12 is connected with the lens mount of camera head main body 11.Signal is processed and control part 21 is taken into shot information via the Department of Communication Force 22 of the Department of Communication Force 42 of replacing camera lens 12 and main body circuit part 20.Signal processing and control part 21 identify replacing camera lens 12 and have camera lens part 44R, the 44L that comprises respectively 2 pick-up lens 12R, 12L according to this shot information.
In this case, signal process and control part 21 read in step S23 right eye with the left eye picture signal.That is, signal process and the left and right picture signal generating unit 21a of control part 21 according to shot information, set the right eye corresponding with the incident light of each camera lens part 44R, 44L with image-region and left eye image-region.Left and right picture signal generating unit 21a reads right eye with picture signal and left eye picture signal from each image-region.
Then, signal process and control part 21 carry out in step S24 right eye with image and left eye with the amplification of image, dwindle the generation processing of processing and block diagram picture.Right eye uses the picture size of image corresponding to the size of the shooting face of the imaging apparatus of image pickup part 24 and the incident scope of optical system with image and left eye.Therefore, can think, right eye is used and left eye is different from the display part 55R of electronic viewfinder 13, the picture size of 55L with the picture size of image.Therefore, signal is processed with control part 21 and is made right eye amplify, dwindle processing with image and left eye with the picture size of the picture size of image and display part 55R, 55L is consistent.And, generate with right eye with image and left eye with the image block diagram picture corresponding with the aspect ratio of demonstration image, it is overlapped carried out amplification, the right eye after dwindling uses image and left eye with on image.Here, the reflection parallax is adjusted result.That is to say, carry out the demonstration according to the result of the part that the cameraman is determined do not have parallax when observing with right and left eyes.
Signal is processed and control part 21 is used by the right eye that generates and left eye offers the view finder control part 51 of electronic viewfinder 13 via Department of Communication Force 23,52 with picture signal.View finder control part 51 control display drive divisions 54 offer display part 55R with right eye with picture signal, and left eye is offered display part 55L (step S25) with picture signal, make to process to get back to main routine.Like this, on the display device 55 of electronic viewfinder 13, carry out the 3-D display based on the subject optics picture that is taken into via optical lens 12.In the moment of step S24, S25, detect user's operation (touch panel, switch, driver plate etc.), carry out described parallax adjustment.
Figure 10 A, Figure 10 B and Figure 11 A, Figure 11 B are the key diagrams be used to the processing that illustrates step S23～S25.Figure 10 A, Figure 10 B and Figure 11 A, Figure 11 B illustrate the example that shooting face 90 by the imaging apparatus of image pickup part 24 obtains respectively the example of the photographed images of growing crosswise and obtains the photographed images of lengthwise.
Set right eye image-region 91R and left eye image-region 91L on the shooting face 90 of Figure 10 A.These image- regions 91R, 91L are for example by adopting the optical system shown in Fig. 6 A, Fig. 6 B to obtain as the camera lens part of changing camera lens.
Set right eye image-region 95R and left eye image-region 95L on the shooting face 90 of Figure 11 A.These image- regions 95R, 95L are for example by adopting the optical system shown in Fig. 7 A, Fig. 7 B to obtain as the camera lens part of changing camera lens.
From relatively can finding out of Figure 10 A and Figure 11 A, each image-region 91R, the 91L of Figure 10 A compares and grows crosswise with each image-region 95R, the 95L of Figure 11 A.Like this, obtain the photographed images of growing crosswise from shooting face 90 in Figure 10 A, obtain the photographed images of lengthwises from shooting face 90 in Figure 11 A.
For example in the situation that adopt the optical system shown in Fig. 6 A, Fig. 6 B, signal is processed and control part 21 carry out in step S23 the right eye shown in Figure 10 A with and the setting of left eye use image- region 91R, 91L.
And for example in the situation that adopt the optical system shown in Fig. 7 A, Fig. 7 B, signal is processed and control part 21 carries out the right eye shown in Figure 11 A with the setting of image-region and left eye use image- region 95R, 95L in step S23.
Figure 10 B illustrates the example on the right eye that will read from image- region 91R, 91L is presented at electronic viewfinder with image with image and left eye display part 55R, 55L.Be provided with right eye image display area 93R in central authorities on the 92R of the viewing area of display part 55R, be provided with block diagram picture zone 94R in top and the bottom.The right eye of reading from image-region 91R is presented at the right eye of viewing area 92R of display part 55R with on image display area 93R with image.
Equally, be provided with left eye image display area 93L in central authorities on the 92L of the viewing area of display part 55L, be provided with block diagram picture zone 94L in top and the bottom.The left eye of reading from image-region 91L is presented at the left eye of viewing area 92L of display part 55L with on image display area 93L with image.
Figure 11 B illustrates the example on the right eye that will read from image- region 95R, 95L is presented at electronic viewfinder with image with image and left eye display part 55R, 55L.
Dwindle and be presented on viewing area 92R, the 92L of display part 55R, 55L if the Zone Full of the image that will read from image- region 95R, 95L amplifies, form the wider block diagram picture of width in the left and right of viewing area 92R, 92L, the demonstration right eye is with image and left eye image in the narrow zone of the central authorities of viewing area 92R, 92L.
Therefore, consider the Yi Jianxing, telepresenc of image etc., as shown in Figure 11 B, only adopt the part of the above-below direction central authorities of the image that will read from image- region 95R, 95L to be presented at display packing in the Zone Full of viewing area 92R, 92L.
That is, signal process and control part 21 after amplifying from the image that image- region 95R, 95L read image 95R ' and the image section of the above-below direction central authorities of image 95L ' be presented on display part 55R, 55L.
Can make like this expansion to left and right direction when watching with right and left eyes preferential, the image that obtains easily watching.And even consider captured photo is presented on wide screen television etc., such view finder shows that confirmation method reality is also suitable.
Here, suppose the user when observing this 3-D display, the photography of indication still image.So signal is processed and control part 21 will be processed and transfer to step S17 from the step S15 of Fig. 8 and carry out still image and photograph.That is, signal is processed and 21 pairs of control parts compress processing with image and left eye with the still image of image at the right eye in the photography indication moment, is recorded in (step S8) on recording medium by record-playback section 26.And signal is processed and control part 21 shows certain hour with the still image of image with image and left eye with this right eye on display part 55R, 55L.
And, suppose the user when observing this 3-D display, the photography of indication dynamic image.In this case, signal is processed and control part 21 is transferred to step S6 from step S15, S16 and carried out dynamic image and photograph.
Like this, when photography, can when confirming 3-D display, take three-dimensional still image and dynamic image.
And, in the present embodiment, can use the replacing camera lens of two dimension photography use as the replacing camera lens.Now, suppose as changing camera lens the replacing camera lens 70 shown in Fig. 3 B has been installed.In this case, signal processing and control part 21 will be processed from step S22 and transfer to step S26, determine whether the state that carries out vertical composition photography that is in.
That is, signal process and control part 21 according to from the detection information in length and breadth of test section 29 in length and breadth, the posture of judgement camera head main body 11 is horizontal direction or vertical direction.Now, the posture of supposing camera head main body 11 is horizontal direction (laterally composition photography state).In this case, signal processing and control part 21 will be taken the picture signal that obtains and output to same as before view finder control part 51.The display driver section 54 of view finder control part 51 offers 2 display part 55R, 55L according to processing from signal and the display control information of control part 21 with picture signal.Thus, show identical image (step S29) based on the subject optics picture that is taken into via pick-up lens 71 on display part 55R, 55L.
Here, the posture of supposing camera head main body 11 is vertical direction as shown in Fig. 3 B.In addition in this case, suppose in electronic viewfinder 13, the line that connects between display part 55R, 55L is level.
In this case, signal processing and control part 21 are in step S27, and according to detecting in length and breadth information, which in 90 degree and 270 degree be the anglec of rotation of judging the posture of camera head main body 11 be.Then, signal process and control part 21 according to detecting information in length and breadth, make and take image rotation 90 degree or 270 degree that obtain, the image on the up and down that makes photographed images and the display part 55R, the 55L that are presented at electronic viewfinder 13 unanimous between the higher and lower levels.
Then, signal process and control part 21 in step S28, carry out right eye with image and left eye with the amplification of image, dwindle the generation processing of processing and block diagram picture.Like this, make the size of photographed images consistent with size and the aspect ratio of demonstration image with aspect ratio.Like this, the photographed images that comprises the block diagram picture is provided for display part 55R, 55L and shows in step S29.
And, in the present embodiment, can use two dimension to show the electronic viewfinder of use as electronic viewfinder.Now, suppose the electronic viewfinder that two dimension demonstration use is installed as electronic viewfinder.In this case, signal processing and control part 21 will be processed from step S21 and transfer to step S30, judge and change whether camera lens is the replacing camera lens that 3-D photography is used.
Two dimension photography use in the situation that change camera lens, namely, in the situation that replacing camera lens and electronic viewfinder are two Wesys, signal processing and control part 21 are in step S31, and the display part that will offer same as before based on the picture signal of photographed images the electronic viewfinder of two Wesys shows.Thus, captured two dimensional image is shown by electronic viewfinder.
Be that 3-D photography is used in the situation that change camera lens, that is, in the situation that taken right eye image and left eye image in image pickup part 24, signal processing and control part 21 offer display part 55R, 55L with left eye with picture signal and show in step S32.Thus, show the left eye image on the both sides of display part 55R, 55L.In addition, apparent in step S32, right eye can be offered display part 55R, 55L with picture signal.And, in step S32, considered that also the user carries out vertical composition photography.In this case, signal is processed and control part 21 can make left eye be presented on display part 55R, 55L with image rotation 90 degree according to detecting in length and breadth information, so that left eye is used image and shown the unanimous between the higher and lower levels of image.
Figure 12 A and Figure 12 B are the key diagrams for the processing of description of step S31.Figure 12 A illustrates the example that adopts the imaging apparatus of the shooting face 96 with lengthwise as image pickup part 24.The image that is obtained by the shooting face 96 of Figure 12 A carried out amplifying dwindle processing after, as shown in Figure 12 B, be presented at as image 97 in viewing area 92R, the 92L of display part 55R, 55L.
So in the present embodiment, when photography, can when confirming 3-D display, take three-dimensional still image and dynamic image.And, in the present embodiment, can carry out 3-D photography and two dimension photography, and its switching is extremely easy.And no matter electronic viewfinder is three Wesys or two Wesys, can carry out the demonstration with its adaptation.That is, no matter changing camera lens is three Wesys or two Wesys, and no matter electronic viewfinder is three Wesys or two Wesys, can suitably show according to their combination.
And in the invention of above-mentioned document 1, mode is the mode of 3-D view that generates with 2 groups of image pickup parts, need to make the image that obtains between 2 groups of imaging apparatuss synchronous in time.For not obtaining synchronous left and right image, can not carry out well stereoscopy.Particularly in the situation that taken moving object, easy generation time sequence left and right devious image.
On the other hand, in the present embodiment, by using single image pickup part, can address this problem at an easy rate.
(the 2nd embodiment)
Figure 13 is the process flow diagram that the 2nd embodiment of the present invention is shown.In Figure 13, the process identical with Fig. 9 enclosed same numeral and description thereof is omitted.The hardware configuration of present embodiment is identical with the 1st embodiment of Fig. 1 and Fig. 2.The difference of present embodiment and the 1st embodiment is only to carry out the demonstration corresponding with the kind of changing camera lens and control.
In 3-D photography in the 1st embodiment, set 2 image-regions on the shooting face of 1 imaging apparatus, obtain respectively right eye from each zone with image and left eye image.In this case, when as the optical system shown in the camera lens part employing Fig. 6 A, Fig. 6 B that change camera lens, the image that acquisition is grown crosswise when the optical system shown in employing Fig. 7 A, Fig. 7 B, obtains the image of lengthwise.In the situation that consider the shooting face that effectively utilizes imaging apparatus, can utilize the optical system shown in Fig. 6 A, Fig. 6 B.In this case, when adopting general two Wesy imaging apparatus, the right eye of acquisition is the image of growing crosswise with image and left eye image.
Compare with image with left eye with image with these right eyes, the viewing area of the display part of electronic viewfinder be lengthwise some.Therefore, in the situation that right eye is set in the up and down of the shooting face of imaging apparatus with image-region with image-region and left eye, can suitably sets the optical system of camera lens part, and the shooting face of imaging apparatus is configured to lengthwise, can effectively utilize shooting face.
Therefore, in the present embodiment, be to be configured in the horizontal direction grow (growing crosswise) or to be configured in the vertical direction grow (lengthwise) according to imaging apparatus, switch and change camera lens and carry out the view finder demonstration and control.Figure 14 A and Figure 14 B are for the key diagram that the replacing camera lens that adopts in the present embodiment is described.
Figure 14 A is illustrated in the state of changing camera lens 121 has been installed on the not shown lens mount of camera head main body 11.Changing camera lens 121 installs centered by optical axis freely to rotate by installation portion 122.Replacing camera lens 121 has can take right eye image and left eye pick-up lens 121R, the 121L of image.Change camera lens 121 with respect to 11 rotations of camera head main body by making, be arranged in camera head main body 11 photography of horizontal composition position of rotation situation and be positioned in arbitrary situation of situation of position of rotation of vertical composition photography, the baseline that connects between pick-up lens 121R, 121L can be kept level.
Figure 14 B is illustrated in the state of changing camera lens 123 has been installed on the not shown lens mount of camera head main body 11.Changing camera lens 123 installs centered by optical axis freely to rotate by installation portion 122.Replacing camera lens 123 has can take right eye image and left eye pick-up lens 123R, the 123L of image.Change camera lens 123 with respect to 11 rotations of camera head main body by making, be arranged in camera head main body 11 photography of horizontal composition position of rotation situation and be positioned in arbitrary situation of situation of position of rotation of vertical composition photography, the baseline that connects between pick-up lens 123R, 123L can be kept level.
In the present embodiment, change camera lens 123 and compare with changing camera lens 121, can form shot object image in the wide zone on the shooting face of imaging apparatus.
Be three Wesys in the situation that be judged to be electronic viewfinder in the step S21 of Figure 13, S22 and change camera lens, signal is processed and control part 21 judges in next step S41 whether imaging apparatus has been configured to grow crosswise.
Now, suppose that the shooting face of imaging apparatus is configured to grow crosswise in the situation that camera head main body 11 is in the horizontal composition photography state shown in Figure 14 A.In this case, when making camera head main body 11 be in vertical composition photography state, the shooting face of imaging apparatus is configured to lengthwise.In addition, even under vertical composition photography state, by connecting between pick-up lens 121R, 121L and the baseline between pick-up lens 123R, 123L is kept level, also can carry out 3-D photography.
Signal processing and control part 21 are in the situation that be in horizontal composition photography state, set the image-region of horizontal composition photography use in step S42, in the situation that be in vertical composition photography state, set the image-region of vertical composition photography use in step S43.
Figure 15 A and Figure 15 B are set in right eye on the shooting face of imaging apparatus with image-region and the left eye key diagram with image-region for explanation.The image-region when image-region when Figure 15 A illustrates horizontal composition photography, Figure 15 B illustrate vertical composition photography.
The shooting face 125 of the imaging apparatus when Figure 15 A is illustrated in horizontal composition photography.On shooting face 125, processed and control part 21 setting right eyes image-region 126R and left eye image-region 126L by signal.
In Figure 15 A, owing to using image-region and left eye with image- region 126R, 126L, in any case thereby be also vertical narrow image at the right eye of configuration up and down of shooting face 125.Therefore, in the situation that high subject is carried out 3-D photography, can not cover sufficient camera coverage.
Therefore, in the situation that want to guarantee at the sufficient camera coverage of above-below direction, adopt vertical composition photography.That is, in this case, use and change camera lens 123, keep under the state of level at the baseline that will connect between pick-up lens 123R, 123L, make camera head main body 11 be in vertical composition photography state.Thus, the shooting face of imaging apparatus 125 is the shooting face 125 ' of lengthwise.
In this case, at upper right eye image-region 127R and the left eye image-region 127L of setting of shooting face 125 '.In right eye is used image-region 127L with image-region 127R and left eye, because the areas imaging of changing camera lens 123 is wide, thereby can not obtain the whole photographed images shown in dotted line.But, although sacrificed the image section at left and right directions two ends, yet when buildings etc. is carried out three-dimensional depiction, can obtain the image of corresponding aspect ratio.
In step S44, signal is processed and control part 21 amplifies and dwindles processing.Like this, amplify the right eye dwindle after processing and be presented at display part 55R, the 55L upper (step S25) of electronic viewfinder 13 with image with image and left eye.
On the other hand, be that two dimension shows with and change camera lens to be three Wesys in the situation that be judged to be electronic viewfinder in the step S21 of Figure 13, S30, signal is processed and control part 21 judges in next step S46 whether imaging apparatus has been configured to grow crosswise.Signal processing and control part 21 are in the situation that be in horizontal composition photography state, set the image-region of horizontal composition photography use in step S47, in the situation that be in vertical composition photography state, set the image-region of vertical composition photography use in step S48.
Then, signal processing and control part 21 generate intermediate image in step S49.For example, signal is processed and control part 21 estimation right eyes are used the corresponding point of image with image and left eye, generates the image of the centre that is used for additional these images.Then, signal processing and control part 21 make intermediate image be presented on display part 55R, 55L in step S50.
In addition, to change camera lens be that the processing of two Wesys is identical with Fig. 9 in the situation that be judged to be in step S22, S30, and description thereof is omitted.In this case, the captured image of pick-up lens 71 (with reference to Fig. 3 B) by two Wesys can be presented on display part 55R, the 55L of left and right.
Also can obtain so in the present embodiment the effect identical with the 1st embodiment, and can carry out with the direction of the length direction of imaging apparatus and change image-region corresponding to the kind of camera lens setting and amplification, dwindle processing.And, in the situation that being carried out two dimension, 3-D view shows, can utilize the demonstration of the feature of 3-D view.
In addition, in the present embodiment, illustrated that employing shooting face when laterally composition is photographed is the imaging apparatus of growing crosswise, yet can adopt the imaging apparatus that has the shooting face of lengthwise when laterally composition is photographed.In this case, apparent, do not make camera head main body 90-degree rotation, can effectively utilize the three-dimensional camera shooting of imaging apparatus.
(the 3rd embodiment)
Figure 16 to Figure 18 relates to the 3rd embodiment of the present invention, and Figure 16 is the key diagram that is connected of being connected with electronic unit for explanation and replacing camera lens 12, and Figure 18 is that Figure 18 is the process flow diagram that motion flow is shown for the key diagram of explanation using method.In Figure 16, the inscape identical with Fig. 3 B with Fig. 3 A enclosed same numeral and description thereof is omitted.
The hardware configuration of present embodiment is identical with the 1st embodiment of Fig. 1 and Fig. 2.The difference of present embodiment and the 1st embodiment is only, replaces electronic viewfinder 13 and installs and uses electronic unit 130.
And in the present embodiment, signal is processed and control part 21 alternately offers main body display part 30 with picture signal in the time division mode with picture signal and left eye with right eye.Thus, on main body display part 30 with time division mode Alternation Display right eye with image and left eye image.
Signal is processed and control part 21 makes the demonstration of main body display part 30 synchronous, controls electronic shutter 133R, the 133L of electronic glasses 133.That is, signal is processed and control part 21 is shown in moment on main body display part 30 and blocks the incident light of electronic shutter 133L with image at right eye, is shown in moment on main body display part 30 to block the incident light of electronic shutter 133R with image at left eye.
Figure 17 illustrates the situation that the people installs electronic glasses 133, confirms the demonstration of main body display part 30.The people watches the 3-D display that for example is provided with the main body display part 30 of viewing area at the back side of camera head main body 11 under the state of installing electronic glasses 133.In this embodiment, as shown in the figure, can carry out the parallax adjustment, with the parallax of the image of eliminating touch location.At this moment, when the parallax of left and right image is large, be difficult to judge to make which image of left and right and datum coincidence, thereby such as in the situation that clear and definite shot object images such as near the images of having the face touch section, preferentially take this shot object image as benchmark.In addition, the panel of supposing the back side is to follow the panel that above-mentioned left and right shows speed constantly.
Below, the effect of the embodiment of such formation is described with reference to Figure 18.Figure 18 illustrates the Graphics Processing corresponding with Fig. 9.
Signal is processed and control part 21 switches left eye and is presented on main body display part 20 with image with image and right eye in the time division mode.In this case, signal is processed and control part 21 uses the temporal information of self clock section 27, and each image is switched and shows at the displaying time of being scheduled to.
Now, suppose that the left eye image is in showing.In addition, signal is processed and control part 21 utilizes clocking information, with the demonstration of image, begins the upwards counting that left eye is used display counter from left eye.Signal processing and control part 21 use left eye to judge from the left eye displaying time that whether process is scheduled to the demonstration of image with the count value of display counter in the step S61 of Figure 18.In the situation that not through predetermined displaying time, signal is processed and control part 21 continues to cover the electronic shutter 133R (step S62) of right eye side, the light of right eye is incided in restriction.Then, signal is processed and control part 21 offers main body display part 30 with left eye with picture signal in step S63, continues left eye with the demonstration of image, makes and processes the main routine of getting back to Fig. 9.
When being judged to be from left eye with the demonstration of image during through predetermined displaying time with the count value of counter according to left eye, signal is processed and control part 21 is transferred to step S67 from step S61, replacement right eye display counter makes afterwards to process and transfers to step S64.Signal processing and control part 21 judge with the count value of display counter whether right eye has shown the schedule time with image, in next step S65, covers the electronic shutter 133L of left eye side according to right eye in step S64, the light of left eye is incided in restriction.Then, signal is processed and control part 21 offers main body display part 30 with right eye with picture signal in step S66, shows the right eye image, makes to process the main routine of getting back to Fig. 9.
When being judged to be from right eye with the demonstration of image during through predetermined displaying time with the count value of counter according to right eye, signal is processed and control part 21 is transferred to step S68 from step S64, and replacement left eye display counter is got back to main routine afterwards.
When processing was transferred to step S61 from main routine, signal was processed and control part 21 uses left eyes to judge with the count value of display counter whether left eye has shown the schedule time with image.
Below by repeating same action, in the incident light that uses electronic shutter 133L restriction left eye, make right eye show the scheduled period with image on main body display part 30, then in the incident light that uses electronic shutter 133R restriction right eye, make left eye show the scheduled period with image on main body display part 30.Thus, can utilize the 3-D display of main body display part 30.
So in the present embodiment, can use the main body display part 30 that only has 1 display part to carry out 3-D display.
Above with reference to the accompanying drawings of the preferred embodiment of the present invention, it should be understood that, the invention is not restricted to these definite embodiments, can be by those skilled in the art in the situation that the spirit or scope of the present invention of stipulating in not deviating from described claims be carried out various change of the present invention and modification.
Claims (9)
1. camera head, this camera head has:
Single image pickup part;
The 1st connecting portion, it can optionally install replacing camera lens that stereoscopic photograph uses and the replacing camera lens of two dimension photography use, makes and can form shot object image at above-mentioned single image pickup part;
The 2nd connecting portion, it can optionally install following two view finders: the view finder that has 2 display parts corresponding with right and left eyes and can show a plurality of images with have single display section and also can show the view finder of single image; And
Display control unit, it controls the demonstration of photographed images on above-mentioned view finder of being taken by above-mentioned single image pickup part according to the information of at least one party in the information of the replacing camera lens that is connected with above-mentioned the 1st connecting portion and the view finder that is connected with above-mentioned the 2nd connecting portion;
Wherein, above-mentioned display control unit is obtained the information of above-mentioned replacing camera lens by above-mentioned replacing camera lens and being connected of above-mentioned the 1st connecting portion, obtains the information of above-mentioned view finder by above-mentioned view finder and being connected of above-mentioned the 2nd connecting portion.
2. camera head according to claim 1, wherein,
This camera head has the touch panel on the display part that is configured in the apparatus main body back side and the above-mentioned display part that is configured in the apparatus main body back side,
Above-mentioned display control unit is controlled the demonstration of above-mentioned photographed images on the display part at the described apparatus main body back side according to the operating result of above-mentioned touch panel.
3. camera head according to claim 2, wherein,
Above-mentioned display control unit makes right and left eyes that stereo display is used be in translucent with image and overlapping being presented on the above-mentioned display part that is configured in the apparatus main body back side.
4. camera head according to claim 1, wherein,
This camera head has test section in length and breadth, this in length and breadth the test section direction in length and breadth and the output that detect the camera head main body dispose above-mentioned single image pickup part detect in length and breadth information,
Above-mentioned display control unit is controlled the demonstration of above-mentioned photographed images on above-mentioned view finder according to the replacing camera lens and the information of the view finder that is connected with above-mentioned the 2nd connecting portion and the information of at least one party in above-mentioned detection information in length and breadth that are connected with above-mentioned the 1st connecting portion.
5. camera head according to claim 1, wherein,
above-mentioned display control unit, in the situation that obtained the stereo camera shooting image by above-mentioned single image pickup part, according to the information of the shooting face of above-mentioned single image pickup part and the information of the replacing camera lens that is connected with above-mentioned the 1st connecting portion, the right eye that set to consist of above-mentioned stereo camera shooting image on the shooting face of above-mentioned single image pickup part with image and left eye with image respectively the right eye of imaging with image-region and left eye image-region, to offer respectively 2 display parts corresponding with above-mentioned right and left eyes with image and show with image and left eye from the right eye that above-mentioned right eye is read with image-region with image-region and left eye.
6. camera head according to claim 4, wherein,
Above-mentioned display control unit is according to information, the above-mentioned directional information that detects in length and breadth information and connect the line of above-mentioned 2 display parts of the replacing camera lens that is connected with above-mentioned the 1st connecting portion, above-mentioned photographed images rotated and offer above-mentioned view finder and show.
7. camera head according to claim 1, wherein,
Above-mentioned display control unit is according to the information of the information of the shooting face of the information of the replacing camera lens that is connected with above-mentioned the 1st connecting portion, above-mentioned single image pickup part and the view finder that is connected with above-mentioned the 2nd connecting portion, above-mentioned photographed images amplified to dwindle process and offer above-mentioned view finder and show.
8. camera head according to claim 4, wherein,
Above-mentioned display control unit, in the situation that obtained the stereo camera shooting image by above-mentioned single image pickup part, according to the information of the shooting face of above-mentioned single image pickup part and information and the above-mentioned information that detects in length and breadth of the replacing camera lens that is connected with above-mentioned the 1st connecting portion, set on the shooting face of above-mentioned single image pickup part the right eye that consists of above-mentioned stereo camera shooting image with image and left eye with image respectively the right eye of imaging with image-region and left eye image-region.
9. camera head according to claim 1, wherein,
This camera head has the main body display part, and this main body display part is located on the camera head main body that disposes above-mentioned single image pickup part,
Above-mentioned display control unit in the situation that obtained the stereo camera shooting image by above-mentioned single image pickup part, is presented in the time division mode right eye that consists of above-mentioned stereo camera shooting image on the aforementioned body display part with image with image and left eye.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-268135 | 2009-11-25 | ||
| JP2009268135A JP5638791B2 (en) | 2009-11-25 | 2009-11-25 | Imaging device |
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| Publication Number | Publication Date |
|---|---|
| CN102081294A CN102081294A (en) | 2011-06-01 |
| CN102081294B true CN102081294B (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010560614 Expired - Fee Related CN102081294B (en) | 2009-11-25 | 2010-11-23 | Image pickup apparatus |
Country Status (2)
| Country | Link |
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| JP (1) | JP5638791B2 (en) |
| CN (1) | CN102081294B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934025B (en) * | 2010-06-30 | 2015-07-22 | 富士胶片株式会社 | Imaging device and imaging method |
| JP5973707B2 (en) * | 2011-10-14 | 2016-08-23 | オリンパス株式会社 | 3D endoscope device |
| EP2919067B1 (en) * | 2014-03-12 | 2017-10-18 | Ram Srikanth Mirlay | Multi-planar camera apparatus |
| CN105872336A (en) * | 2016-05-24 | 2016-08-17 | 北京小米移动软件有限公司 | Camera |
| JP2018033111A (en) * | 2016-08-26 | 2018-03-01 | オリンパス株式会社 | Image observation device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102081294A (en) | 2011-06-01 |
| JP2011112808A (en) | 2011-06-09 |
| JP5638791B2 (en) | 2014-12-10 |
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