Adaptive search range motion estimation using neighboring motion vector differences

YH Ko, HS Kang, SW Lee - IEEE Transactions on Consumer …, 2011 - ieeexplore.ieee.org
This paper presents a new fast motion estimation method where search ranges are
determined by the probabilities of motion vector differences (MVDs). The MVDs' distribution …

Efficient architecture of adaptive rood pattern search technique for fast motion estimation

B Biswas, R Mukherjee, I Chakrabarti - Microprocessors and Microsystems, 2015 - Elsevier
This paper presents efficient VLSI architecture for fast Motion Estimation (ME) using
Adaptive Rood Pattern Search (ARPS) technique. The proposed architecture uses a single …

Novel approximate absolute difference hardware

AC Mert, H Azgin, E Kalali… - 2019 22nd Euromicro …, 2019 - ieeexplore.ieee.org
Approximate hardware designs have higher performance, smaller area or lower power
consumption than exact hardware designs at the expense of lower accuracy. Absolute …

High performance hardware architectures for one bit transform based motion estimation

A Akin, Y Dogan, I Hamzaoglu - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
Motion estimation (ME) is the most computationally intensive part of video compression and
video enhancement systems. One bit transform (1BT) based ME algorithms have low …

Hardware-friendly HEVC motion estimation: new algorithms and efficient VLSI designs targeting high definition videos

G Sanchez, B Zatt, M Porto, L Agostini - Analog Integrated Circuits and …, 2015 - Springer
In this article the spread and iterative search (S&IS) and the low density and iterative search
(LD&IS) motion estimation algorithms are presented. The proposed algorithms are hardware …

High performance hardware architectures for one bit transform based single and multiple reference frame motion estimation

A Akin, G Sayilar, I Hamzaoglu - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
Motion Estimation (ME) is the most computationally intensive part of video compression and
video enhancement systems. One bit transform (1BT) based ME algorithms have low …

DMPDS: a fast motion estimation algorithm targeting high resolution videos and its FPGA implementation

G Sanchez, F Sampaio, M Porto… - International Journal …, 2012 - Wiley Online Library
This paper presents a new fast motion estimation (ME) algorithm targeting high resolution
digital videos and its efficient hardware architecture design. The new Dynamic Multipoint …

Fast adaptive motion estimation algorithm and its efficient VLSI system for high definition videos

R Mukherjee, P Saha, I Chakrabarti, PK Dutta… - Expert Systems with …, 2018 - Elsevier
Motion estimation (ME) plays an important part in the functioning of the video codec by
identifying and reducing the temporal redundancies in between successive frames of a …

An efficient ME architecture for high definition videos using the new MPDS algorithm

MS Porto, G Sanchez, D Noble, L Agostini… - Proceedings of the 24th …, 2011 - dl.acm.org
This paper presents an efficient hardware architecture for motion estimation (ME) in high
resolution digital videos. This architecture is built upon the new Multi-Point Diamond Search …

A low energy adaptive motion estimation hardware for H. 264 multiview video coding

Y Aksehir, K Erdayandi, TZ Ozcan… - Journal of Real-Time …, 2018 - Springer
Multiview video coding (MVC) is the process of efficiently compressing stereo (two views) or
multiview video signals. The improved compression efficiency achieved by H. 264 MVC …