𝑁 Point DCT VLSI Architecture for Emerging HEVC Standard
Muhammad Usman Shahid
Ata ur Rehman
- Publisher: Hindawi Limited
(issn: 1065-514X, eissn: 1563-5171)
Electronic computers. Computer science | Article Subject | QA75.5-76.95
This work presents a flexible VLSI architecture to compute the 𝑁 -point DCT. Since HEVC supports different block sizes for the computation of the DCT, that is, 4 × 4 up to 3 2 × 3 2 , the design of a flexible architecture to support them helps reducing the area overhea...