3D DCT Based Image Compression Method for the Medical Endoscopic Application.

Jiawen Xue Li Yin Zehua Lan Mingzhu Long Guolin Li Zhihua Wang Xiang Xie

Published in: Sensors (2021)

Keyphrases

image compression
significant improvement
high accuracy
preprocessing
experimental evaluation
cost function
clustering method
detection method
pairwise
probabilistic model
segmentation method
edge detection
wavelet transform
high precision
vector quantization
multiscale
computational complexity