2012
DOI: 10.5120/5696-7741
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Blocking Artifacts Reduction in Block based Discrete Cosine Transform Compressed Images

Abstract: Image compression is a technique to reduce the volume of information to be transmitted. Compression technique reduces the bandwidth and the volume of the information to be transmitted. We can compress audio signal, video signal, text, fax and images. For medical images lossless compression is used and for other types lossy compression can be used. For compressing an image we can use the DCT technique. But after compression during decompression and recovering original image from compressed image we can face pro… Show more

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