Feature-based Image Segmentation, Texture Synthesis and Hierarchical Visual Data Approximation
نویسندگان
چکیده
Features such as edges and corners play an important role in visual data processing. The proposed research employs features to facilitate image segmentation, texture synthesis and visual data approximation. Edges capture primary color/intensity changes in an image, which can be utilized to accelerate image segmentation. In example-based texture synthesis, edges and ridges/valleys can also help reduce feature discontinuities along texture patch boundaries. In visual data approximation, features need to be preserved to achieve visually satisfactory reconstruction.
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