Gabor Filter for Texture Feature Extraction
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In this approach, we first utilize Gabor filters to extract texture features from images, which enhances segmentation accuracy by capturing multi-scale and multi-orientation texture information. The implementation typically involves convolving the input image with a bank of Gabor filters at different frequencies and orientations, generating a feature vector for each pixel. Subsequently, we apply the K-means clustering algorithm to partition the image into distinct regions based on these feature vectors. The algorithm iteratively assigns pixels to clusters by minimizing within-cluster variance through centroid updates. This methodology proves effective for various image segmentation problems and demonstrates robust performance in practical applications. Furthermore, the system's performance can be optimized by incorporating alternative feature extraction techniques such as Local Binary Patterns (LBP) or wavelet transforms to complement the Gabor features.
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