I want to do texture segmentation. I have used 2-d wavelet decomposition and then calculated energy as feature vector. I have have calculated the feature vector of each pixel from a multi-textured image. Now from feature vectors, how can I achieve segmentation of a multi texture image?
the feature vector values are going to compare with the pixel values by computing simple threshold value. for more details i hope the following link are useful
Gang Yu, Sagar V.Kamarthi, “ACluster based Wavelet Feature
Extraction method and its application”, Engineering
Applications of Artificial Intelligence 23(2010), pp: 196-202.
A New Approach for Segmentation of Fused Images using Cluster based Threshold”, International Journal of Signal & Image Processing, Vol.4, No. 2, 2013,pp :1-5
it is very difficult to perform texture segmentation using feature vectors representing pixels. i suggest you take advantage of spatial redundancy and use spatial tiling. you may then use a clustering algorithm to cluster the resulting vectors.
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