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A method of estimating coding PSNR using quantized DCT coefficients.
Atsuro Ichigaya
Masaaki Kurozumi
Naohiro Hara
Yukihiro Nishida
Eisuke Nakasu
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2006)
Keyphrases
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dct coefficients
high quality
image segmentation
similarity measure
feature vectors
image quality
dct domain