Integer modified sine-cosine transforms type VII. A construction method and separable directional adaptive transforms for intra prediction with 8× 8 chroma blocks in …

LO Hnativ, VK Luts - Cybernetics and Systems Analysis, 2021 - Springer
A matrix method for constructing a modified order-8 integer sine-cosine transform type VII is
proposed. Based on the method, two order-8 integer modified sine-cosine transforms type …

Algorithms for Fast Implementation of 4-Point Integer Sine Type Vii Transformswithout Multiplication and Separable Directional Adaptive Transforms for Intra Prediction …

LO Hnativ, VK Luts - Cybernetics and Systems Analysis, 2020 - Springer
The separable directional adaptive integer cosine and sine type VII transforms with 4× 4
blocks are proposed for intra prediction in image and video coding. Algorithms for fast …

Modified Integer Sine Transforms. Construction Method and Separable Directional Adaptive Transforms for Intra Prediction in Image/Video Coding

LO Hnativ - Cybernetics and Systems Analysis, 2020 - Springer
The author proposes a matrix method for constructing a modified order 8 integer sine type
VII transform. Based on the method, two modified order 8 integer sine type VII transforms are …

Discrete Cosine-Sine Type VII Transform and Fast Integer Transforms for Intra Prediction of Images and Video Coding

LO Hnativ - Cybernetics and Systems Analysis, 2021 - Springer
The author proposes a matrix method for constructing an order N discrete cosine-sine type
VII transform. Based on the method, two order 8 integer cosine-sine type VII transforms are …

DISCRETE COSINE SINE TRANSFORM TYPE VII AND FAST INTEGER TRANSFORMS FOR INTRA PREDICTION IMAGE AND VIDEO CODING

LO Hnativ - kibernetika.org
The author proposes a matrix method for constructing order N discrete cosine-sine transform
type VII. Based on the method, two order-8 integer cosine-sine transforms type VII are …