| 摘要 |
Apparatus for segmenting images composed of textures on the basis of digital signals representing the said images and by characterising each texture with the aid of parameters which are representative thereof and decomposition of each image into regions associated with the various textures, comprising, for the said texture characterisation, a sub-unit (100) for directional morphological filtering and a sub-unit (200) for determining texture parameters, as well as, at the output thereof, a sub-unit for segmenting into regions, by the so-called watershed extraction technique applied to a texture parameter image subdivided into blocks of specified size. A sequencing stage provides the various control signals for the said sub-units. Application: image processing, data compression. <IMAGE> |
