首页>
外国专利>
GÉNÉRATION D'HYPOTHÈSES DE DISPARITÉ HIÉRARCHIQUE COMPRENANT DES FENÊTRES DE SUPPORT INCLINÉES
GÉNÉRATION D'HYPOTHÈSES DE DISPARITÉ HIÉRARCHIQUE COMPRENANT DES FENÊTRES DE SUPPORT INCLINÉES
展开▼
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method includes capturing a first image and a second image of a scene using at least one imaging camera of an imaging system. The first image and the second image form a stereo image pair and each comprises a plurality of pixels. Each of the plurality of pixels in the second image is initialized with a disparity hypothesis. Matching costs of the disparity hypothesis for each of the plurality of pixels in the second image are recursively determined, from an image tile of a smaller pixel size to an image tile of a larger pixel size, to generate an initial tiled disparity map including a plurality of image tiles. After refining the disparity value estimate of each image tile and including a slant hypothesis, a final disparity estimate for each pixel of the image is generated.
展开▼