C
Ch . Ramesh
Publications - 2
Citations - 7
Ch . Ramesh is an academic researcher. The author has contributed to research in topics: Discrete cosine transform & Digital image. The author has an hindex of 2, co-authored 2 publications receiving 7 citations.
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A novel k-means based jpeg algorithm for still image compression
TL;DR: A set of new JPEG Compression algorithms is presented that combines K-Means clustering algorithm and DCT to further reduce the bandwidth requirements and is identified to be giving almost same Peak Signal-to-Noise Ratio (PSNR) as the standard JPEG algorithm.
Fast dct algorithm using winograd's method
TL;DR: Winograd’s matrix multiplication approach for forward DCT and inverse DCT computation to reduce their CPU time is presented.