Generating algorithm for integer DST radixes in video coding - Wang, Zhongyuan; Chang, Jun; Hu, Ruimin; Zhong, Rui (Journal of visual communication and image representation, 2014)
Keywords: Algorithms; Applied sciences; Artificial intelligence; Chinese AVS2; Coding; Coding, codes; Computer science; control theory; systems; Exact sciences and technology; H.265; Information, signal and communications theory; Integer DST; Integer transform; Integers; Intra coding; Orthogonality; Pattern recognition. Digital image processing. Computational geometry; Searching; Signal and communications theory; Strategy; Tasks; Telecommunications and information theory; Transform radix; Transforms; Type-7 DST; Video coding; Video coding; Type-7 DST; Transform radix; Integer transform; H.265; Chinese AVS2; Integer DST; Intra coding; Capability index; Search strategy; Arithmetics; Discrete transformation; Orthogonality; Integer matrix; Constrained optimization; Experimental result; Image coding; Heuristic method; Chinese; Matrix method; Metric; ISO standard