Formation of the Color Palette for Content Based Image Retrieval Automated Systems
Vladimir Ivanovich Averchenkov, Vasily Konstantinovich Gulakov, Vyacheslav Vasilyevich Mirochnikov, L. A. Potapov, V. V. Spasennikov, Andrey Trubakov · 2013
Abstract: The paper analyzes the palette forming algorithms in different color spaces, such as RGB, HSV, L * a * b, L * C * h. The criteria nominated to the palette in content based image retrieval systems were highlighted. A new method for generating a palette and an algorithm to convert full color image to the palette colors with the help of a transformation map were proposed. The results of experimental studies and testing of software systems have shown as better quality version of the proposed conversion by the color palette processing speed using an adaptive transform card. Key words: Image processing Color palette The algorithm for image searching by content Automated systems Transformation maps