caa a22 4500 605447942 CHVBK 20210128100134.0 cr unu---uuuuu 210128e20150801xx s 000 0 eng 10.1007/s11042-014-1909-2 doi (NATIONALLICENCE)springer-10.1007/s11042-014-1909-2 Texture segmentation using image decomposition and local self-similarity of different features [Elektronische Daten] [Hongbo Yang, Xia Hou] In this paper, we propose a new two channels feature space active contours model for texture segmentation by using image decomposition and local self-similarity descriptor of textures. The piece-wise smooth component of image decomposition is regarded as one channel of feature space for segmentation. Defined as a symmetry matrix and a kind of features fusion tool, the local self-similarity descriptor SSM captures the internal geometric layout of local repetitive pattern regions and is computed on different features of textures including oscillatory component of image decomposition, phase congruency and log-Gabor filters responses. A distance map dSSM can measure the similarities between the descriptor of template and the local windows surrounding every pixel on the texture image. And then dSSM is set as another channel of feature space for segmentation. Based on the space, texture segmentation is performed by using active contours and level set technology. In addition, the accuracy of texture boundary localization and the template searching inside initial contour are also concerned in this paper. Compared with some recent approaches, our method is more convincing and works well for synthetic textured images and ones in the real world. Springer Science+Business Media New York, 2014 Texture segmentation nationallicence Local self-similarity nationallicence Image decomposition nationallicence Yang Hongbo The Experimental Teaching Center of Electronics information and Control, School of Automation, Beijing Information Science and Technology University, No.12, Qing He Xiao Ying Dong Lu, HaiDian Dist., 100192, Beijing, China aut Hou Xia School of Computer, Beijing Information Science and Technology University, No.12, Qing He Xiao Ying Dong Lu, HaiDian Dist., 100192, Beijing, China aut Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/15(2015-08-01), 6069-6089 1380-7501 74:15<6069 2015 74 11042 https://doi.org/10.1007/s11042-014-1909-2 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11042-014-1909-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yang Hongbo The Experimental Teaching Center of Electronics information and Control, School of Automation, Beijing Information Science and Technology University, No.12, Qing He Xiao Ying Dong Lu, HaiDian Dist., 100192, Beijing, China aut NATIONALLICENCE 700 1- Hou Xia School of Computer, Beijing Information Science and Technology University, No.12, Qing He Xiao Ying Dong Lu, HaiDian Dist., 100192, Beijing, China aut NATIONALLICENCE 773 0- Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/15(2015-08-01), 6069-6089 1380-7501 74:15<6069 2015 74 11042