A novel energy reduction technique for H.264 intra mode decision

Warning The system is temporarily closed to updates for reporting purpose.

Adıbelli, Yusuf and Parlak, Mustafa and Hamzaoğlu, İlker (2011) A novel energy reduction technique for H.264 intra mode decision. In: 18th IEEE International Conference on Image Processing (ICIP 2011), Brussels, Belgium

Full text not available from this repository. (Request a copy)

Abstract

In this paper, we propose a novel energy reduction technique for H.264 intra mode decision. The proposed technique reduces the number of additions performed by Sum of Absolute Transformed Difference based 4×4, 16×16 and 8×8 intra mode decision algorithms used in H.264 joint model reference software encoder by 46%, 43% and 42% respectively for a CIF size frame without any PSNR loss. We also implemented an efficient H.264 16×16 intra mode decision hardware including the proposed technique using Verilog HDL. The proposed technique reduced the energy consumption of this H.264 16×16 intra mode decision hardware up to 59.6%.
Item Type: Papers in Conference Proceedings
Uncontrolled Keywords: Energy Reduction , H.264 , Hadamard Transform , Hardware Implementation , Intra Mode Decision
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics > TK7885-7895 Computer engineering. Computer hardware
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7800-8360 Electronics
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Electronics
Faculty of Engineering and Natural Sciences
Depositing User: İlker Hamzaoğlu
Date Deposited: 07 Jan 2012 21:10
Last Modified: 26 Apr 2022 09:03
URI: https://research.sabanciuniv.edu/id/eprint/18082

Actions (login required)

View Item
View Item