Research on DCT Image Compression Algorithm Based on Dynamic Energy Analysis.

Cheng Zhao Chuan Tong

Published in: AIAM (2019)

Keyphrases

compression algorithm
quadtree decomposition
cosine transform
jpeg images
image compression
wavelet based image
lossless data compression
image data
file size
block coding
low bit rate
data compression
input image
image segmentation
similarity measure
compression ratio
test images
wavelet transform