Abstract: Three different algorithms of contour extraction and image compression using low-pass filter (LPF) and high-pass filter (HPF) is presented and compared with the traditional zonal sampling ...
Abstract: In this paper, we propose a counting system based on contour extraction and recognition for identifying ships at sea, by controlling the range of pixel values of the gray scale image in ...
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Realistic face drawing techniques for beginners
Explore beginner-friendly face drawing methods that focus on achieving realistic results. The video demonstrates essential steps for capturing facial proportions and details, making it approachable ...
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