Visual Quality Improvement Techniques of HDPhoto/JPEG-XR. Image Processing, 2008. ICIP 2008. 15th IEEE International Conference on, 2888-2891, San Diego, CA, Oktober 2008. [PUMA: standards;Image coding;HDPhoto;ISO standardization;JPEG-XR;image data metrics;visual codec;visual coding;Measurement;PSNR;Quantization;Testing;Transform quality improvement techniques;Codecs;Entropy Weighting coding;Frequency;ISO compression;image coding;Fixed Weighting;JPEG;Visual Metrics;Visual Frequency compression] URL