Compression of palettized images by color
نویسنده
چکیده
Palettized or indexed color images are the dominant type of image used on the “information super highway.” In spite of this, most image compression algorithms are designed for continuous-tone images. This paper presents a method of loss less ly compressing these palettized images, which treats each color independently. This color-plane method provides substantial compression improvement over other known methods for most images.
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