3 papers
cs.CV2022
IQUAFLOW: A new framework to measure image quality
P. Gallés, K. Takats, M. Hernández-Cabronero +10
IQUAFLOW is a new image quality framework that provides a set of tools to assess image quality. The user can add custom metrics that can be easily integrated. Furthermore, iquaflow…
cs.IT2018
Rice-Marlin Codes: Tiny and Efficient Variable-to-Fixed Codes
Manuel Martinez, Joan Serra-Sagristà
Marlin is a Variable-to-Fixed (VF) codec optimized for high decoding speed through the use of small sized dictionaries that fit in the L1 cache of most CPUs. While the size of Marl…
cs.IT2018
Lower Bounds on the Redundancy of Huffman Codes with Known and Unknown Probabilities
Ian Blanes, Miguel Hernández-Cabronero, Joan Serra-Sagristà +1
In this paper we provide a method to obtain tight lower bounds on the minimum redundancy achievable by a Huffman code when the probability distribution underlying an alphabet is on…