• TRANSFORM
• • Introduction
  • Structure
  • Usage
  • Note
  • Citation

###############################################################################################################################

TRANSFORM

Introduction

In this library, RTL codes for TRANSFORM and INVERSE TRANSFORM are packaged.

Structure

The Verilog HDL codes are organized as follows:

• TRANSFORM (TRAN)

  • enc_trans.v: the top-level module

• INVERSE TRANSFORM (ITRAN)

  • com_itrans.v: the top-level module

Usage

Examples can be found in the 4-page technical document.

Note

Please note that the released codes are only for non-commercial use. The intellectual property rights about the coding algorithms are protected by AVS standard, and the techniques for optimzed algorithms and hardware implementations are also protected by invention patents. Note that here we only provide a part of the whole project as implementation reference. If you would like to have a cooperation with the coordinator, please contact Prof. Wei GAO via email (gaowei262@pku.edu.cn).

Citation

[1] Wei Gao*, Hang Yuan, Yang Guo, Lvfang Tao, Zhanyuan Cai, Ge Li, “OpenHardwareVC: An Open Source Library for 8K UHD Video Coding Hardware Implementation,” ACM International Conference on Multimedia (ACM MM), 2022.
[2] Yang Guo, Wei Gao*, Siwei Ma, Ge Li, “Accelerating Transform Algorithm Implementation for Efficient Intra Encoder of 8K UHD Videos,” ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 18, Issue 4, November 2022.

###############################################################################################################################