CN102998095A - Method and device for detecting naked eye stereoscopic displayer - Google Patents
Method and device for detecting naked eye stereoscopic displayer Download PDFInfo
- Publication number
- CN102998095A CN102998095A CN2012105093978A CN201210509397A CN102998095A CN 102998095 A CN102998095 A CN 102998095A CN 2012105093978 A CN2012105093978 A CN 2012105093978A CN 201210509397 A CN201210509397 A CN 201210509397A CN 102998095 A CN102998095 A CN 102998095A
- Authority
- CN
- China
- Prior art keywords
- eye
- visual area
- right eye
- parameter information
- coordinate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000000007 visual effect Effects 0.000 claims abstract description 100
- 230000000694 effects Effects 0.000 claims abstract description 78
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 239000003086 colorant Substances 0.000 claims description 10
- 101001123448 Homo sapiens Prolactin receptor Proteins 0.000 claims description 8
- 102100029000 Prolactin receptor Human genes 0.000 claims description 8
- 101000613355 Homo sapiens Polycomb group RING finger protein 6 Proteins 0.000 claims description 6
- 102100040917 Polycomb group RING finger protein 6 Human genes 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The embodiment of the invention discloses a method and a device for detecting a naked eye stereoscopic displayer. The method includes respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic displayer, and calculating a cross effect of the naked eye stereoscopic displayer according to the acquired parameter information, wherein the parameter information comprises at least one of a brightness value and a color coordinate. The method and the device for detecting the naked eye stereoscopic displayer are simple in operation process and capable of improving detection efficiency and accuracy.
Description
Technical Field
The invention relates to the field of displays, in particular to a detection method and a detection device of a naked eye stereoscopic display.
Background
The naked eye stereoscopic display is a three-dimensional display system which can see a stereoscopic display effect without wearing stereoscopic glasses. The principle of the naked eye stereoscopic display is as follows: the naked eye stereoscopic display simultaneously displays images of a left eye and an image of a right eye, the whole light field is divided into a left eye visual area and a right eye visual area based on a space division method, when a person looks at the liquid crystal display, the left eye and the right eye are respectively positioned in the left eye visual area and the right eye visual area, the left eye and the right eye can respectively and independently see a left eye picture and a right eye picture, and then the stereoscopic display effect is obtained through the stereoscopic fusion of a brain visual center.
The quality of the stereoscopic effect is related to the interference degree of the visual areas of the left eye and the right eye, when the left eye and the right eye have serious interference, the good stereoscopic image cannot be fused, and the good stereoscopic effect cannot be obtained in research. In the prior art, whether interference exists in the left eye and the right eye is mainly detected by sensing the brightness values of the left eye and the right eye through an optical sensor, the detection efficiency is extremely low, and only individual points can be detected but the brightness of the whole picture cannot be detected.
Disclosure of Invention
The embodiment of the invention provides a detection method and device of a naked eye stereoscopic display, which are used for improving the detection efficiency and accuracy.
A detection method of an autostereoscopic display comprises the following steps:
respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, wherein the parameter information comprises at least one of a brightness value and a color coordinate;
and calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
A detection apparatus of an autostereoscopic display, comprising:
the device comprises an acquisition unit, a display unit and a display unit, wherein the acquisition unit is used for respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, and the parameter information comprises at least one of a brightness value and a color coordinate;
and the calculating unit is used for calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
A detection apparatus of an autostereoscopic display, comprising:
the device comprises a bracket, a computer and at least two CCD image sensors;
the naked eye stereoscopic display is placed on a platform of the support, the CCD image sensors are arranged on the left side and the right side of the support, and the distance between the left side CCD image sensor and the right side CCD image sensor is the distance between the left eye and the right eye;
the CCD image sensor is used for acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, inputting the parameter information into the computer, and calculating the cross effect of the left eye and the right eye through the computer, wherein the parameter information comprises at least one of a brightness value and a color coordinate.
According to the technical scheme, the embodiment of the invention has the following advantages:
the method and the device respectively acquire the parameter information of the left eye visual area and the right eye visual area of the autostereoscopic display, and calculate the cross effect of the autostereoscopic display according to the acquired parameter information, wherein the parameter information comprises at least one of a brightness value and a color coordinate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a detection method of an autostereoscopic display according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a detection method of an autostereoscopic display according to a second embodiment of the invention;
FIG. 3 is a schematic diagram of a detection method of an autostereoscopic display according to a third embodiment of the present invention;
FIG. 4 is a schematic diagram of a detection apparatus of an autostereoscopic display according to a third embodiment of the present invention;
fig. 5 is a schematic diagram of a detection apparatus of an autostereoscopic display according to a fourth embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a detection method of a naked eye stereoscopic display, which is used for improving the detection efficiency and accuracy. The embodiment of the invention also provides a related detection device. The details are described below.
Example one
The embodiment of the invention provides a detection method of an autostereoscopic display, wherein for convenience of description, the detection method is described in terms of a detection device of the autostereoscopic display, and for example, the detection device of the autostereoscopic display specifically comprises at least two CCD image sensors.
A detection method of an autostereoscopic display comprises the following steps: respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, wherein the parameter information comprises at least one of a brightness value and a color coordinate; and calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
Referring to fig. 1, for example, the following may be specifically mentioned:
101. respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, wherein the parameter information comprises at least one of a brightness value and a color coordinate;
102. the cross effect of the left and right eyes is calculated from the parameter information acquired in step 101.
Preferably, the parameter information of the naked eye stereoscopic display when the left eye visual area and the right eye visual area are in the same color and the parameter information of the naked eye stereoscopic display when the left eye visual area and the right eye visual area are in different colors can be respectively acquired.
Preferably, after calculating the cross effect of the left eye and the right eye, the method further comprises: and judging whether the cross effect is greater than a preset effect value, if so, judging that the naked eye stereoscopic display does not reach the standard.
As can be seen from the above, the present invention respectively acquires the parameter information of the left-eye viewing area and the right-eye viewing area of the autostereoscopic display, and calculates the cross effect of the autostereoscopic display according to the acquired parameter information, where the parameter information includes at least one of a luminance value and a color coordinate.
It should be noted that the cross effect of the autostereoscopic display can be calculated according to the brightness value or the color coordinate, and also can be calculated by combining the brightness value and the color coordinate, and the selection is specifically performed according to the user requirement. The following description will be made in detail with reference to fig. 2 to 4, in which specific embodiments are shown.
Example two
Referring to fig. 2, the present embodiment calculates the cross effect of the autostereoscopic display according to the luminance values:
201. respectively acquiring brightness values of a left eye visual area and a right eye visual area of the naked eye stereoscopic display in the same color; for example, the following may be specifically mentioned:
for example, luminance values of both black and white colors in the left-eye viewing zone and the right-eye viewing zone may be acquired, respectively. Specifically, the following may be mentioned:
if the left-eye visual area displays black and the right-eye visual area displays black, the brightness value of the left-eye visual area is set as LBB, and the brightness value of the right-eye visual area is set as RBB. It should be understood that LBB and RBB are the minimum values of left eye and right eye viewing zone luminance, respectively.
If the left-eye visual area displays white and the right-eye visual area displays white, the brightness value of the left-eye visual area is set to be LWW, and the brightness value of the right-eye visual area is set to be RWW. It should be understood that LWW and RWW are maximum values of the luminance of the left-eye vision region and the right-eye vision region, respectively.
202. Respectively acquiring brightness values of a left eye visual area and a right eye visual area of the naked eye stereoscopic display in different colors; for example, the following may be specifically mentioned:
for example, luminance values for a left-eye viewing zone and a right-eye viewing zone in which black and white are mixed may be acquired, respectively. Specifically, the following may be mentioned:
and if the left eye visual area displays white and the right eye visual area displays black, setting the brightness value of the right eye visual area as RMB. It should be understood that the RMB is in the range between the RBB and the RWW.
Then, the cross effect S11 for the right eye is:
and if the left eye visual area displays black and the right eye visual area displays white, setting the brightness value of the left eye visual area as LMB. It should be understood that the LMB is in the range between LBB and LWW.
Then, the cross effect S21 for the left eye is:
it should be noted that, step 201 and step 202 are not sequentially executed, step 201 may be executed first, or step 202 may be executed first, and for convenience of description in this embodiment, the step 201 is executed first for details, and specifically, refer to fig. 2.
203. And calculating the cross effect of the left eye and the right eye according to the brightness values of the left eye visual area and the right eye visual area acquired in the step 201 and the step 202.
Specifically, refer to step 202, which is not described herein again.
The cross effect S11 for the right eye is:
the cross effect for the left eye S21 is:
204. and judging whether the cross effect obtained in the step 203 is larger than a preset effect value, if so, the naked eye stereoscopic display does not reach the standard.
In the technical requirements of the autostereoscopic display, images of a left-eye viewing region and an image of a right-eye viewing region are required to be independent, that is, when a person watches the autostereoscopic display, the left eye cannot see the image of the right eye, and the right eye cannot see the image of the left eye. Then, a smaller cross effect represents a better effect of the autostereoscopic display.
If the left-eye cross effect S21 and the right-eye cross effect S11 obtained above are greater than the preset effect value, it can be determined that the stereoscopic effect of the autostereoscopic display is not qualified, and the autostereoscopic display does not reach the standard.
EXAMPLE III
Referring to fig. 3, the cross effect of the autostereoscopic display is calculated according to the color coordinates in the embodiment:
301. respectively acquiring color coordinates of a left eye visual area and a right eye visual area of the naked eye stereoscopic display when the left eye visual area and the right eye visual area are in the same color; for example, the following may be specifically mentioned:
for example, the color coordinates of both red and blue colors in the left-eye viewing zone and the right-eye viewing zone may be acquired, respectively. Specifically, the following may be mentioned:
when the left-eye viewing zone displays red and the right-eye viewing zone displays red, the red coordinate of the left eye is PRLR, the blue coordinate is PRLB, the red coordinate of the right-eye viewing zone is PRRR, and the blue coordinate is PBLB. It should be understood that PRLR is the maximum of the red color of the left eye, PRLB is the minimum of the blue color of the left eye, PRRR is the maximum of the red color of the right eye, and PRRB is the minimum of the blue color of the right eye.
When the left-eye viewing zone displays blue and the right-eye viewing zone displays blue, the red coordinate of the left-eye viewing zone is PBLR, the blue coordinate is PBLB, the red coordinate of the right-eye viewing zone is PBRR, and the blue coordinate is PBRB. It should be understood that PBLR is the minimum of red for the left eye, PBLB is the maximum of blue for the left eye, PBRR is the minimum of red for the right eye, and PBRB is the maximum of blue for the right eye.
302. Respectively acquiring color coordinates of a left eye visual area and a right eye visual area of the naked eye stereoscopic display when the colors are different; for example, the following may be specifically mentioned:
for example, color coordinates of a mixture of red and blue colors on the left-eye viewing zone and the right-eye viewing zone may be acquired, respectively. Specifically, the following may be mentioned:
if the left eye viewing zone displays red and the right eye viewing zone displays blue, the blue coordinate of the left eye viewing zone is MRLB, and the red coordinate of the right eye viewing zone is MRRR. It is understood that MRLB is in the range between PRLB and PBLB, and MRRR is in the range between PBRR and PRRR.
Then, the cross effect S12 for the right eye is:
the cross effect for the left eye S22 is:
in addition, the cross effect can be further verified through the following method by calculating the color coordinates, so that the calculation error caused by the influence of external light or the position of the naked eye stereoscopic display and other factors in practical application can be avoided. For example, the color coordinates when the left-eye viewing zone displays blue and the right-eye viewing zone displays red can be calculated to calculate the cross effect, which may be specifically as follows:
and if the left-eye visual area displays blue and the right-eye visual area displays red, setting the blue coordinate of the left-eye visual area as MBLR and the blue coordinate of the right-eye visual area as MBRB. It is understood that MBLR is in the range between PBLR and PRLR, and MBRB is in the range between PRRB and PBRB.
Then, the cross effect S13 for the right eye is:
the cross effect for the left eye S23 is:
it should be noted that, step 301 and step 302 are not sequentially executed, step 301 may be executed first, or step 302 may be executed first, and for convenience of description in this embodiment, the step 301 is executed first for an example, which is described in detail specifically with reference to fig. 3.
303. And calculating the cross effect of the left eye and the right eye according to the color coordinates of the left eye visual area and the right eye visual area acquired in the step 301 and the step 302.
Specifically, refer to step 302, which is not described herein again.
The cross effect S12 for the right eye is:
the cross effect for the left eye S22 is:
the cross effect S12 of the right eye and the cross effect S22 of the left eye obtained above can also be verified according to the cross effect S13 of the right eye and the cross effect S23 of the left eye:
wherein,
304. and judging whether the cross effect obtained in the step 303 is greater than a preset effect value, if so, judging that the naked eye stereoscopic display does not reach the standard.
In the technical requirements of the autostereoscopic display, images of a left-eye viewing region and an image of a right-eye viewing region are required to be independent, that is, when a person watches the autostereoscopic display, the left eye cannot see the image of the right eye, and the right eye cannot see the image of the left eye. Then, a smaller cross effect represents a better effect of the autostereoscopic display.
If the obtained left-eye cross effect S22S12 and right-eye cross effect S12 are greater than the preset effect value, it can be determined that the stereoscopic effect of the autostereoscopic display is not qualified, and the autostereoscopic display does not reach the standard.
Example four
The embodiment calculates the cross effect of the autostereoscopic display according to the brightness value and the color coordinate:
in this embodiment, the left-eye cross effect S21 and the right-eye cross effect S11 calculated according to the luminance values in the second embodiment and the average value of the left-eye cross effect S22 and the right-eye cross effect S12 calculated according to the color coordinates in the third embodiment can be taken to obtain the left-eye cross effect S24 and the right-eye cross effect S14 calculated according to the luminance values and the color coordinates.
That is, the cross effect S14 for the right eye is:
the cross effect for the left eye S24 is:
and judging whether the obtained left-eye cross effect S24 and the right-eye cross effect S14 are larger than a preset effect value, if so, judging that the naked-eye stereoscopic display does not reach the standard.
It should be noted that, the specific implementation can refer to the above embodiments, and details are not described herein.
EXAMPLE five
The embodiment provides a detection apparatus for an autostereoscopic display, which specifically refers to fig. 4, and mainly includes: an acquisition unit 401 and a calculation unit 402.
An obtaining unit 401, configured to obtain parameter information of a left-eye viewing area and a right-eye viewing area of a naked eye stereoscopic display, respectively, where the parameter information includes at least one of a luminance value and a color coordinate;
and the calculating unit is used for calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
Preferably, the obtaining unit 401 is specifically configured to obtain parameter information when a left eye viewing area and a right eye viewing area of the autostereoscopic display are in the same color, and parameter information when the left eye viewing area and the right eye viewing area are in different colors, respectively. For example, luminance values when the left-eye visual region and the right-eye visual region of the autostereoscopic display are simultaneously black and white and black and white are mixed may be acquired, respectively, and/or color coordinates when the left-eye visual region and the right-eye visual region of the autostereoscopic display are simultaneously red and blue and red and blue are mixed may be acquired, respectively.
EXAMPLE six
In order to better understand the technical solution of the present embodiment, the present embodiment further provides an entity apparatus, please refer to fig. 5, which may specifically include a support 501, a computer 502 and at least two CCD image sensors 503.
The autostereoscopic display 500 is placed on a platform of a stand 501, the CCD image sensors 503 are disposed on the left and right sides of the stand 501, and the interval between the left and right CCD image sensors 503 is the interval between the left and right eyes.
The CCD image sensor 503 is configured to acquire parameter information of a left-eye viewing area and a right-eye viewing area of the autostereoscopic display 500, input the parameter information to the computer 502, and calculate a cross effect of the left eye and the right eye through the computer 502, where the parameter information includes at least one of a luminance value and a color coordinate.
The CCD image sensor 503 is a Charge-coupled device (CCD). The CCD image sensor 503 is a semiconductor device capable of converting an optical image into a digital signal. When an image on the autostereoscopic display 500 is focused on a CCD chip through a lens, the CCD accumulates charges in a corresponding proportion according to the intensity of light, and the charges accumulated by each pixel form a video signal output. The video signal is connected to a display device such as a computer so that the same video image as the original image can be seen. Thereby obtaining the brightness value and color coordinates of the picture on the autostereoscopic display 500, and thus calculating the cross effect according to the brightness value and/or the color coordinates.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by hardware that is instructed to implement by a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The method and the device for detecting the autostereoscopic display provided by the invention are described in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for those skilled in the art, according to the idea of the embodiment of the present invention, the specific implementation manner and the application range may be changed, and in summary, the content of the present specification should not be construed as limiting the present invention.
Claims (13)
1. A detection method of an naked eye stereoscopic display is characterized by comprising the following steps:
respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, wherein the parameter information comprises at least one of a brightness value and a color coordinate;
and calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
2. The method of claim 1,
the parameter information includes a luminance value.
3. The method according to claim 2, wherein the respectively obtaining the parameter information of the left eye viewing region and the right eye viewing region of the autostereoscopic display comprises:
and respectively acquiring the brightness values of the left eye visual area and the right eye visual area of the naked eye stereoscopic display in the same color, and respectively acquiring the brightness values of the left eye visual area and the right eye visual area in different colors.
4. The method of claim 3,
if the left eye visual area displays black and the right eye visual area displays black, setting the brightness value of the left eye visual area as LBB and the brightness value of the right eye visual area as RBB;
if the left eye visual area displays white and the right eye visual area displays white, setting the brightness value of the left eye visual area as LWW and the brightness value of the right eye visual area as RWW;
if the left-eye viewing area displays white and the right-eye viewing area displays black, the brightness value of the right-eye viewing area is set as RMB, and then the cross effect S11 for the right eye is:
if the left-eye viewing area displays black and the right-eye viewing area displays white, the brightness value of the left-eye viewing area is set to LMB, and the cross effect S21 of the left eye is:
5. the method of claim 1,
the parameter information includes color coordinates.
6. The method according to claim 5, wherein the respectively obtaining parameter information of left and right eye viewing zones of the autostereoscopic display comprises:
and respectively acquiring the color coordinates of the left eye visual area and the right eye visual area of the naked eye stereoscopic display when the left eye visual area and the right eye visual area are in the same color, and respectively acquiring the color coordinates of the left eye visual area and the right eye visual area when the left eye visual area and the right eye visual area are in different colors.
7. The method of claim 6,
if the left eye visual area displays red and the right eye visual area displays red, setting the red coordinate of the left eye as PRLR, the blue coordinate as PRLB, setting the red coordinate of the right eye visual area as PRRR and the blue coordinate as PBLB;
if the left eye visual area displays blue and the right eye visual area displays blue, setting the red coordinate of the left eye visual area as PBLR, the blue coordinate as PBLB, the red coordinate of the right eye visual area as PBRR and the blue coordinate as PBRB;
if the left eye viewing zone displays red and the right eye viewing zone displays blue, the blue coordinate of the left eye viewing zone is MRLB, and the red coordinate of the right eye viewing zone is MRRR, then:
the cross effect S12 for the right eye is:
crossing of the left eyeEffect S22 is:
8. the method of claim 6,
if the left eye visual area displays red and the right eye visual area displays red, setting the red coordinate of the left eye as PRLR, the blue coordinate as PRLB, setting the red coordinate of the right eye visual area as PRRR and the blue coordinate as PBLB;
if the left eye visual area displays blue and the right eye visual area displays blue, setting the red coordinate of the left eye visual area as PBLR, the blue coordinate as PBLB, the red coordinate of the right eye visual area as PBRR and the blue coordinate as PBRB;
if the left-eye viewing zone displays blue and the right-eye viewing zone displays red, the blue coordinate of the left-eye viewing zone is set as MBLR and the blue coordinate of the right-eye viewing zone is set as MBRB, then:
the cross effect S13 for the right eye is:
the cross effect for the left eye S23 is:
9. the method of claim 1,
the parameter information includes a luminance value and color coordinates.
10. The method according to any one of claims 1 to 9, wherein after calculating the cross effect of the left eye and the right eye according to the acquired parameter information, the method further comprises:
and judging whether the cross effect is greater than a preset effect value, if so, judging that the naked eye stereoscopic display does not reach the standard.
11. A detection device of an naked eye stereoscopic display is characterized by comprising:
the acquisition unit is used for respectively acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, wherein the parameter information comprises at least one of a brightness value and a color coordinate;
and the calculating unit is used for calculating the cross effect of the left eye and the right eye according to the acquired parameter information.
12. The apparatus of claim 11,
the acquiring unit is specifically configured to acquire parameter information of the naked eye stereoscopic display when the left eye viewing area and the right eye viewing area are of the same color and parameter information of the naked eye stereoscopic display when the left eye viewing area and the right eye viewing area are of different colors.
13. A detection device of an naked eye stereoscopic display is characterized by comprising:
the device comprises a bracket, a computer and at least two CCD image sensors;
the naked eye stereoscopic display is placed on a platform of the support, the CCD image sensors are arranged on the left side and the right side of the support, and the distance between the left side CCD image sensor and the right side CCD image sensor is the distance between the left eye and the right eye;
the CCD image sensor is used for acquiring parameter information of a left eye visual area and a right eye visual area of the naked eye stereoscopic display, inputting the parameter information into a computer, and calculating the cross effect of the left eye and the right eye through the computer, wherein the parameter information comprises at least one of a brightness value and a color coordinate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509397.8A CN102998095B (en) | 2012-11-29 | 2012-11-29 | The detection method of a kind of naked-eye stereoscopic display and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509397.8A CN102998095B (en) | 2012-11-29 | 2012-11-29 | The detection method of a kind of naked-eye stereoscopic display and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102998095A true CN102998095A (en) | 2013-03-27 |
| CN102998095B CN102998095B (en) | 2016-12-21 |
Family
ID=47926950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210509397.8A Active CN102998095B (en) | 2012-11-29 | 2012-11-29 | The detection method of a kind of naked-eye stereoscopic display and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102998095B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865049A (en) * | 2015-04-27 | 2015-08-26 | 江苏卡罗卡国际动漫城有限公司 | 3D glasses performance test device |
| CN105203206A (en) * | 2015-09-18 | 2015-12-30 | 无锡博一光电科技有限公司 | 3D display effect testing device |
| CN108195563A (en) * | 2017-12-29 | 2018-06-22 | 深圳超多维科技有限公司 | Display effect assessment method, device and the test and appraisal terminal of a kind of 3 d display device |
| CN108322734A (en) * | 2018-01-24 | 2018-07-24 | 华勤通讯技术有限公司 | The measuring device and method of visual device brightness of image |
| CN108519215A (en) * | 2018-03-28 | 2018-09-11 | 华勤通讯技术有限公司 | Interpupillary distance adaptive testing system and method, test main frame |
| CN108696743A (en) * | 2017-03-08 | 2018-10-23 | 深圳市易快来科技股份有限公司 | A kind of method, apparatus and system of the detection of bore hole 3d display modules |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000358256A (en) * | 1999-06-17 | 2000-12-26 | Aiwa Co Ltd | White balance adjustment system |
| JP2006148701A (en) * | 2004-11-22 | 2006-06-08 | Fuji Photo Film Co Ltd | System and method of calibrating position of digital camera |
| CN101657848A (en) * | 2007-04-13 | 2010-02-24 | 伊斯曼柯达公司 | calibrating rgbw displays |
| CN102469343A (en) * | 2010-10-29 | 2012-05-23 | 乐金显示有限公司 | Apparatus and method for measuring optical of stereoscopic display device |
| CN102724545A (en) * | 2012-06-18 | 2012-10-10 | 西安电子科技大学 | Method and system for testing performance indexes of naked-eye 3D (three dimension) display equipment |
-
2012
- 2012-11-29 CN CN201210509397.8A patent/CN102998095B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000358256A (en) * | 1999-06-17 | 2000-12-26 | Aiwa Co Ltd | White balance adjustment system |
| JP2006148701A (en) * | 2004-11-22 | 2006-06-08 | Fuji Photo Film Co Ltd | System and method of calibrating position of digital camera |
| CN101657848A (en) * | 2007-04-13 | 2010-02-24 | 伊斯曼柯达公司 | calibrating rgbw displays |
| CN102469343A (en) * | 2010-10-29 | 2012-05-23 | 乐金显示有限公司 | Apparatus and method for measuring optical of stereoscopic display device |
| CN102724545A (en) * | 2012-06-18 | 2012-10-10 | 西安电子科技大学 | Method and system for testing performance indexes of naked-eye 3D (three dimension) display equipment |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865049A (en) * | 2015-04-27 | 2015-08-26 | 江苏卡罗卡国际动漫城有限公司 | 3D glasses performance test device |
| CN105203206A (en) * | 2015-09-18 | 2015-12-30 | 无锡博一光电科技有限公司 | 3D display effect testing device |
| CN108696743A (en) * | 2017-03-08 | 2018-10-23 | 深圳市易快来科技股份有限公司 | A kind of method, apparatus and system of the detection of bore hole 3d display modules |
| CN108696743B (en) * | 2017-03-08 | 2023-10-24 | 深圳市易快来科技股份有限公司 | Naked eye 3D display module detection method, device and system |
| CN108195563A (en) * | 2017-12-29 | 2018-06-22 | 深圳超多维科技有限公司 | Display effect assessment method, device and the test and appraisal terminal of a kind of 3 d display device |
| CN108195563B (en) * | 2017-12-29 | 2020-04-28 | 深圳超多维科技有限公司 | Display effect evaluation method and device of three-dimensional display device and evaluation terminal |
| CN108322734A (en) * | 2018-01-24 | 2018-07-24 | 华勤通讯技术有限公司 | The measuring device and method of visual device brightness of image |
| CN108519215A (en) * | 2018-03-28 | 2018-09-11 | 华勤通讯技术有限公司 | Interpupillary distance adaptive testing system and method, test main frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102998095B (en) | 2016-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102998095B (en) | The detection method of a kind of naked-eye stereoscopic display and device | |
| US9081195B2 (en) | Three-dimensional image display apparatus and three-dimensional image processing method | |
| CN102098524B (en) | Tracking type stereo display device and method | |
| CN102055991B (en) | Conversion method and conversion device for converting two-dimensional image into three-dimensional image | |
| US9838673B2 (en) | Method and apparatus for adjusting viewing area, and device capable of three-dimension displaying video signal | |
| CN104539935B (en) | The adjusting method and adjusting means of brightness of image, display device | |
| EP2544459A1 (en) | Stereoscopic video display device and operation method of stereoscopic video display device | |
| KR101911250B1 (en) | Apparatus for processing a three-dimensional image and method for adjusting location of sweet spot for viewing multi-view image | |
| CN102802014A (en) | Naked eye stereoscopic display with multi-human track function | |
| CN103370943A (en) | Imaging device and imaging method | |
| US9812068B2 (en) | Method, device and system of detecting uniformity of thickness of a display screen | |
| KR20110113923A (en) | Image converting device and three dimensional image display device including the same | |
| CN111264057B (en) | Information processing apparatus, information processing method, and recording medium | |
| US8849012B2 (en) | Image processing apparatus and method and computer readable medium having a program for processing stereoscopic image | |
| JP2014011804A (en) | Display apparatus and control method thereof | |
| CN107155102A (en) | 3D automatic focusing display method and system thereof | |
| CN103297791B (en) | Video display apparatus and video display method | |
| CN106937103A (en) | Image processing method and device | |
| US20110074775A1 (en) | Image signal processing device and image signal processing method | |
| KR101867815B1 (en) | Apparatus for displaying a 3-dimensional image and method for adjusting viewing distance of 3-dimensional image | |
| CN102780900B (en) | Image display method of multi-person multi-view stereoscopic display | |
| WO2013186960A1 (en) | Image-data processing device and image-data processing method | |
| CN109302601B (en) | Testing method and testing device for naked eye 3D display screen | |
| CN102404583A (en) | Depth reinforcing system and method for three dimensional images | |
| TWI499279B (en) | Image processing apparatus and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |