Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , an adaptive palette reordering method is proposed to reshape the statistical properties of the color index map of a color-indexed image with a dynamic palette. The proposed method extracts information from both the palette and the color index map to achieve the objective. It reduces the zero-order entropy of the image and removes the spatial correlation among pixels significantly. The compression performance of JPEG-LS can be significantly improved when the proposed method is used. An even better compression performance can be achieved when being compatible with JPEG-LS is not the concern.
['Ka-Chun Lui', 'Yuk-Hee Chan']
I am writing a research paper on a idea A lossless compression algorithm for color-indexed images using adaptive palette reordering
[{"from": "human", "value": "I am writing a research paper on a idea A lossless compression algorithm for color-indexed images using adaptive palette reordering"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , an adaptive palette reordering method is proposed to reshape the statistical properties of the color index map of a color-indexed image with a dynamic palette. The proposed method extracts information from both the palette and the color index map to achieve the objective. It reduces the zero-order entropy of the image and removes the spatial correlation among pixels significantly. The compression performance of JPEG-LS can be significantly improved when the proposed method is used. An even better compression performance can be achieved when being compatible with JPEG-LS is not the concern."}]