Identifying the Existence of Bar Codes in Compressed Images.

Published in: CVGIP Graph. Model. Image Process. (1994)

Keyphrases

compressed images
image compression
artifact reduction
visual quality
turbo codes
compression ratio
dct domain
discrete cosine transform
reconstructed image
error correction
compressed domain
image processing
peak signal to noise ratio
bitstream
preprocessing
high quality
video compression
image segmentation