New texton encoder for rotation-invariant texture processing

Sharma V.R. Madiraju; Chih-Chiang Liu

doi:10.1117/12.186019

16 September 1994 New texton encoder for rotation-invariant texture processing

Sharma V.R. Madiraju, Chih-Chiang Liu

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.186019
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

Abstract

This paper presents a robust texture encoding technique for texture processing using a covariance-based approach. This encoder produces a texture code which is invariant to local and global textural rotations. Our proposed method uses six statistical features obtained from two rotation invariant local descriptors. The covariance technique is used to compute local descriptors and to index roughness, anisotropy, or general textural differences. Texture classification and segmentation is carried out to evaluate the proposed encoding scheme. Classification and segmentation results for synthetic and natural textures are presented to show the robustness of our method.

Citation Download Citation

Sharma V.R. Madiraju and Chih-Chiang Liu "New texton encoder for rotation-invariant texture processing", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.186019

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