Publications

Th. Richter, Z. Wang, S. Simon, M. Klaiber, and S. Ahmed. SSPQ - spatial domain perceptual image codec based on subsampling and perceptual quantization. 2012 IEEE International Conference on Image Processing ICIP 2012, 1061 - 1064, IEEE, Lake Buena Vista, Florida, USA, September 2013. [PUMA: Perceptual just-noticeable coding, JPEG-LS distortion, perceptual quantization,] URL

Th. Richter, Z. Wang, S. Simon, M. Klaiber, and S. Ahmed. SSPQ - spatial domain perceptual image codec based on subsampling and perceptual quantization. 2012 IEEE International Conference on Image Processing ICIP 2012, 1061 - 1064, IEEE, Lake Buena Vista, Florida, USA, September 2013. [PUMA: Perceptual just-noticeable coding, JPEG-LS distortion, perceptual quantization,] URL

Thomas Richter. Spatial Constant Quantization in JPEG XR is Nearly Optimal. Data Compression Conference (DCC), 2010, 79-88, Snowbird, UT, March 2010. [PUMA: Theory, image Variable coding, JPEG Quantization, Simulated data Distortion theory, rate quantisation XR, Annealing, compression, Rate optimisation, vector distortion] URL

Thomas Richter. Spatial Constant Quantization in JPEG XR is Nearly Optimal. Data Compression Conference (DCC), 2010, 79-88, Snowbird, UT, March 2010. [PUMA: Theory, image Variable coding, JPEG Quantization, Simulated data Distortion theory, rate quantisation XR, Annealing, compression, Rate optimisation, vector distortion] URL

Thomas Richter. Deadzone Based Rate Allocation for JPEG XR. Data Compression Conference (DCC), 2011, 474, IEEE, Snowbird, UT, March 2011. [PUMA: JPEG Quantization, Rate-Distortion Quantization XR!!, Optimal] URL

Thomas Richter. Deadzone Based Rate Allocation for JPEG XR. Data Compression Conference (DCC), 2011, 474, IEEE, Snowbird, UT, March 2011. [PUMA: JPEG Quantization, Rate-Distortion Quantization XR!!, Optimal] URL