Relative Orientation of Two Disparity Maps in Stereo Vision
نویسنده
چکیده
Two methods to solve the relative orientation of two disparity maps measured by a movable stereo head from distinct viewpoints are presented. The rst method is based on modeled features such as plane normals, axes of cones and cylinders, and vertices of cones. In the second method, the rst disparity map is projected onto the second one and the diierence between the projected and the second map is minimized. The methods are tested with synthetic data.
منابع مشابه
Orientation-specific computation in stereoscopic vision.
The left and right eyes receive subtly different images from a visual scene. Binocular disparities of retinal image locations are correlated with variation in the depth of objects in the scene and make stereoscopic depth perception possible. Disparity stereoscopically specifies a stimulus; changing the stimulus in a way that conserves its disparity leaves the stimulus stereoscopically unchanged...
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