Lin Liyuan, Hou Chunping, Wang Kai. Research on the prediction model of vision comfortable fusion limits[J]. Infrared and Laser Engineering, 2014, 43(S1): 231-237.
| Citation:
|
Lin Liyuan, Hou Chunping, Wang Kai. Research on the prediction model of vision comfortable fusion limits[J]. Infrared and Laser Engineering, 2014, 43(S1): 231-237.
|
Research on the prediction model of vision comfortable fusion limits
- Received Date: 2014-10-16
- Rev Recd Date:
2014-11-19
- Publish Date:
2015-01-25
-
Abstract
Random dot stereograms were used to study the factors of the key problem that existed in the visual comfort of stereo display and was caused by stereo vision comfortable fusion. Subjective behavior experiments were done to analysis the factors to affect CFL(Comfortable fusion limits) of stereo vision by changing the size and shape of a hidden graph, the dots density and dot size in random dot stereograms. Then a prediction model of these factors to CFL was put forward. The results showed that these factors had different influences on CFL under crossed disparity and uncrossed disparity. Under uncrossed disparity, the subjects can stand bigger size of hidden graph, and the perception of fusion limit for the shape is opposite to the perception under crossed disparity. Correlation detection was measured between the prediction values calculated by the prediction model and the measured values. The correlation coefficient achieved 0.998 and 0.977, respectively, under crossed disparity and uncrossed disparity, which indicated that the prediction model could more accurately predict the CFL.
-
References
|
[1]
|
|
|
[2]
|
Yang Jiachen, Hou Chunping, Lei Jianjun. Objective quality evaluation method of stereo image based on human visual characteristics[J]. Journal of Tianjin University(Science and Technology), 2009, 42(7): 622-627. (in Chinese) 杨嘉琛, 侯春萍, 雷建军. 基于人眼视觉特征的立体图像质量客观评价方法[J]. 天津大学学报(自然科学版), 2009, 42(7): 622-627. |
|
[3]
|
Lambooij M, Fortuin M, Heynderickx I. Visual discomfort and visual fatigue of stereoscopic displays: a review[J]. Journal of Imaging Science and Technology, 2009, 53(3): 30201-1. |
|
[4]
|
|
|
[5]
|
|
|
[6]
|
Julesz B. Visual pattern discrimination[J]. Information Theory, IRE Transactions on, 1962, 8(2): 84-92. |
|
[7]
|
|
|
[8]
|
Erkelens C J. Fusional limits for a large random-dot stereogram[J]. Vision Research, 1988, 28(2): 345-353. |
|
[9]
|
Harris J M, Parker A J. Efficiency of stereopsis in random-dot stereograms[J]. JOSA A, 1992, 9(1): 14-24. |
|
[10]
|
|
|
[11]
|
|
|
[12]
|
Qin D, Takamatsu M, Nakashima Y. Measurement for the Panum's fusional area in retinal fovea using a three-dimention display device[J]. Journal of Light Visual Environment, 2004, 28: 126. |
|
[13]
|
|
|
[14]
|
Qin D, Takamatsu M, Nakashimay. Disparity limit for binocular fusion in fovea[J]. Optical Review, 2006, 13(1): 34-38. |
|
[15]
|
Kim D, Choi S, Sohn K. Effect of vergence-accommodation conflict and parallax difference on binocular fusion for random dot stereogram[J]. Circuits and Systems for Video Technology, IEEE Transactions on, 2012, 22(5): 811-816. |
|
[16]
|
|
|
[17]
|
|
|
[18]
|
Wu Xi, Liu Yuhua, Yan Shaoming. Normal binocular vision of Panum fusion[J]. Rec Adv Ophthalmol, 1999, 19(5): 375-376. (in Chinese) 吴夕, 刘玉华, 颜少明. 正常人双眼视觉的 Panum 融合区[J]. 眼科新进展, 1999, 19(5): 375-376. |
|
[19]
|
Panum P L, Petersen J J. Observations Made During the Epidemic of Measles on the Faroe Islands in the Year 1816[M]. USA: FH Newton, 1940. |
|
[20]
|
|
|
[21]
|
Zhao Li, Zhao Yuming, Wan Changming. Composition method of color stereo image based on single frame image [J]. Infrared and Laser Engineering, 2003, 32(4): 382-385. (in Chinese) 赵丽, 赵宇明, 万长明. 基于单帧图像的彩色立体图像的生成[J]. 红外与激光工程, 2003, 32(4): 382-385. |
|
[22]
|
|
|
[23]
|
Zhao Ting, Tan Zheng. Novel approach of recovering stereo view scene from a single image[J]. Infrared and Laser Engineering, 2005, 33(6): 629-633. (in Chinese) 赵霆, 谈正. 从单幅图像恢复立体景象的新方法[J]. 红外与激光工程, 2005, 33(6): 629-633. |
-
-
Proportional views
-
DownLoad: