Low-complexity 8-point DCT Approximations Based on Integer Functions
classification
📊 stat.ME
keywords
approximationsfunctionsintegerobtainedpointwereassessedcases
read the original abstract
In this paper, we propose a collection of approximations for the 8-point discrete cosine transform (DCT) based on integer functions. Approximations could be systematically obtained and several existing approximations were identified as particular cases. Obtained approximations were compared with the DCT and assessed in the context of JPEG-like image compression.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.