Title :
A bi-directional visual stereo interface for accessing stereo matching results from a human brain
Author :
Shih, Sheng-Wen ; Lo, Tzu-Hsuan
Author_Institution :
Dept. of Comput. Sci. & Inf. Eng., Nat. Chi Nan Univ., Nantou, Taiwan
Abstract :
An interface, called BVSI, allowing people to input stereo correspondences more efficiently is proposed. The BVSI consists of a stereo display for providing a stereo view of a 3-D scene and a binocular gaze tracker for recording the binocular fixation points of an operator. A calibration method of the BVSI is presented. The horizontal gaze tracking error of the calibrated BVSI is about ±10 pixels. Real experiments have been conducted and the results showed that the proposed system is very promising.
Keywords :
brain; calibration; eye; stereo image processing; visual perception; 3D scene; bi-directional visual stereo interface; binocular fixation points; binocular gaze tracker; calibration method; horizontal gaze tracking error; human brain; stereo correspondences; stereo display; stereo matching; stereo view; Bidirectional control; Calibration; Cathode ray tubes; Computer displays; Computer graphics; Computer science; Humans; Layout; Monitoring; Stereo vision;
Conference_Titel :
Pattern Recognition, 2002. Proceedings. 16th International Conference on
Print_ISBN :
0-7695-1695-X
DOI :
10.1109/ICPR.2002.1048216
