An Efficient Inter Mode Decision Method for MVC
نویسندگان
چکیده
منابع مشابه
An Improved H.264 Fast Inter-mode Decision Algorithm
The H.264 video coding standard substantially improves compression performance by using more flexible coding options, notably the inter-mode selection. The introduced flexibility, however, significantly increases the encoding complexity. In this paper, a new H.264 fast inter-mode decision algorithm is presented to resolve the performance/complexity dilemma. The proposed method integrates the co...
متن کاملFast motion search with efficient inter-prediction mode decision for H.264
A fast inter-prediction mode decision and motion search algorithm is proposed for the H.264 video coding standard. The multi-resolution motion estimation scheme and an adaptive rate-distortion model are employed with early termination rules to accelerate the search process. With the new algorithm, the amount of computation involved in the motion search can be substantially reduced. Experimental...
متن کاملFast Mode Decision for Depth Video Coding Using H.264/MVC
Multi-view video plus depth (MVD) is presented as one of 3D video formats. With color and depth videos, virtual views can be synthesized using depth image based rendering. Due to high complexity of 3D video coding, reduction of the time complexity of depth video coding is essential to success of MVD. Thus, this paper proposes a fast mode decision scheme for depth video coding, aiming at speedin...
متن کاملInter Mode Decision Algorithm For Advanced Video Coding
Variable block size used for inter coding is one of the key technologies in H.264/AVC. When different objects contained in the same macroblock have different motions, smaller block sizes probably achieve better predictions. However, this feature results in extremely high computational complexity when all the block sizes are considered to decide a best one. This paper proposes a new inter mode d...
متن کاملFast inter-prediction mode decision algorithm for HEVC
This paper proposes a novel fast intra-prediction algorithm that exploits the Sobel operator to replace the Hadamard transform used in the Rough Mode Decision (RMD) process of intra prediction in High Efficiency Video Coding (HEVC). First, the Sobel operator is used to calculate the vector direction of each pixel. A judgment is then made on which prediction mode the vector belongs to, and a his...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2012
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2011.12.664