This chapter is devoted to low-level image processing, applying geometric algebra techniques. We will show that using this mathematical system it is possible to develop powerful algorithms for image filtering, pattern recognition, feature detection, image segmentation, texture analysis, and image analysis in frequency domain. These techniques are fundamental for automated visual inspection, robot guidance, medical imaging, and analysis of image sequences, as well as for satellite and aerial photogrammetry.
KeywordsConvolution Onic Fist
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