Search Results - "Kouadria, N."
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Low Complexity Pruned DCT Approximation for Image Compression in Wireless Multimedia Sensor Networks
Published in 2019 5th International Conference on Frontiers of Signal Processing (ICFSP) (01-09-2019)“…In this paper we propose a novel efficient low-complexity Discrete Cosine Transform (DCT) approximation using only 14 additions. The proposed transformation is…”
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Conference Proceeding -
2
Lossy compression of color images based on discrete Tchebichef transform
Published in 2019 International Symposium on Signals, Circuits and Systems (ISSCS) (01-07-2019)“…The Discrete cosine transform (DCT) plays an important role in image and video coding. It is used as the first step in lossy / lossless image compression…”
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Conference Proceeding