Image Stylization for Thread Art via Color Quantization and Sparse Modeling.

Kewei Yang Zhengxing Sun Shuang Wang Hui-Hsia Chen

Published in: PCM (1) (2017)

Keyphrases

color quantization
color correction
image classification
image data
image features
input image
image representation
single image
multiscale
image retrieval
quantization error
color images
color space
image segmentation
segmentation method
template matching
lossy compression
color distribution
image regions
test images
lighting conditions
pixel level
face recognition
low level
grayscale images
compression algorithm
segmentation algorithm
image quality
edge detection