Paralleled Two-Pass Hexagonal Algorithm for Motion Estimation
HPCASIA '05 Proceedings of the Eighth International Conference on High-Performance Computing in Asia-Pacific Region
Algorithms and DSP implementation of H.264/AVC
ASP-DAC '06 Proceedings of the 2006 Asia and South Pacific Design Automation Conference
Enhanced block motion estimation based on distortion-directional search patterns
Pattern Recognition Letters
Improved FFSBM algorithm and its VLSI architecture for AVS video standard
Journal of Computer Science and Technology - Special section on China AVS standard
An improved variable-size block-matching algorithm
Multimedia Tools and Applications
Fast motion estimation and intermode selection for H.264
EURASIP Journal on Applied Signal Processing
Flexible triangle search algorithm for block-based motion estimation
EURASIP Journal on Applied Signal Processing
Parallel motion estimation on the MDSP multiprocessor
Neural, Parallel & Scientific Computations
Small-diamond-based search algorithm for fast block motion estimation
Image Communication
A mode and search range decision scheme for fast motion estimation in H.264
ICCOM'05 Proceedings of the 9th WSEAS International Conference on Communications
A new fast block matching algorithm for video files with much inter-frame difference
ISTASC'06 Proceedings of the 6th WSEAS International Conference on Systems Theory & Scientific Computation
A two-stage H.264/AVC encoder for video streaming with fast reference picture selection
Proceedings of the 4th ACM workshop on Wireless multimedia networking and performance modeling
ISICA '08 Proceedings of the 3rd International Symposium on Advances in Computation and Intelligence
Edge Block Detection and Motion Vector Information Based Fast VBSME Algorithm
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
A low cost hardware oriented motion estimation algorithm for HDTV
Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation
A configurable motion estimation architecture for block-matching algorithms
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
Novel directional gradient descent searches for fast block motion estimation
IEEE Transactions on Circuits and Systems for Video Technology
A fast full search algorithm using directional oriented search order
VIIP '07 The Seventh IASTED International Conference on Visualization, Imaging and Image Processing
Motion estimation algorithm for scalable hardware implementation
PCS'09 Proceedings of the 27th conference on Picture Coding Symposium
A Novel Macro-Block Group Based AVS Coding Scheme for Many-Core Processor
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Early determination of zero-quantized 8 × 8 DCT coefficients
IEEE Transactions on Circuits and Systems for Video Technology
An intelligent detection approach to multi-intrusions based on hybrid-model searching algorithm
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
EURASIP Journal on Embedded Systems - Special issue on design and architectures for signal and image processing
Journal of Visual Communication and Image Representation
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
A fast adaptive ME algorithm based on H.264
MCAM'07 Proceedings of the 2007 international conference on Multimedia content analysis and mining
Global translational motion estimation (GTME)
LSMS'07 Proceedings of the Life system modeling and simulation 2007 international conference on Bio-Inspired computational intelligence and applications
PEYE: toward a visual motion based perceptual interface for mobile devices
HCI'07 Proceedings of the 2007 IEEE international conference on Human-computer interaction
A fast motion estimation algorithm for H.264
ICDHM'07 Proceedings of the 1st international conference on Digital human modeling
Fast 2D intra prediction (2DIP) mode decision for image and video coding
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Prediction-based directional search for fast block-matching motion estimation
Proceedings of the 2010 Symposium on Information and Communication Technology
A reconfigurable hardware for one bit transform based multiple reference frame motion estimation
Proceedings of the Conference on Design, Automation and Test in Europe
A high performance reconfigurable motion estimation hardware architecture
Proceedings of the Conference on Design, Automation and Test in Europe
A video coding technique using octagonal motion search and BTC-PF method for fast reconstruction
AST/UCMA/ISA/ACN'10 Proceedings of the 2010 international conference on Advances in computer science and information technology
A content-motion-aware motion estimation for quality-stationary video coding
EURASIP Journal on Advances in Signal Processing
Fast motion estimation based on search range adjustment using neighboring MVDs
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part III
Video sequence identification in TV broadcasts
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part I
A fuzzy filter for the removal of random impulse noise in image sequences
Image and Vision Computing
An Efficient VLSI Architecture of Fractional Motion Estimation in H.264 for HDTV
Journal of Signal Processing Systems
Computers and Electrical Engineering
A Novel Macro-Block Group Based AVS Coding Scheme for Many-Core Processor
Journal of Signal Processing Systems
A scalable architecture for H.264/AVC variable block size motion estimation on FPGAs
WSEAS Transactions on Signal Processing
Efficient starting point decision for enhanced hexagonal search
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part II
Expert Systems with Applications: An International Journal
Estimation of motion vector parameter using hexagon-diamond search algorithm
Journal of Real-Time Image Processing
Pattern Recognition Letters
Fast and accurate half pixel motion estimation using the property of motion vector
CIS'04 Proceedings of the First international conference on Computational and Information Science
An efficient half pixel motion estimation algorithm based on spatial correlations
CIS'04 Proceedings of the First international conference on Computational and Information Science
Visual perception theory guided depth motion estimation
MMM'07 Proceedings of the 13th international conference on Multimedia Modeling - Volume Part I
Large diamond and small pentagon search patterns for fast motion estimation
ICNC'06 Proceedings of the Second international conference on Advances in Natural Computation - Volume Part II
A predictive direction guided fast motion estimation algorithm
CAIP'05 Proceedings of the 11th international conference on Computer Analysis of Images and Patterns
Linear algorithm and hexagonal search based two-pass algorithm for motion estimation
CAIP'05 Proceedings of the 11th international conference on Computer Analysis of Images and Patterns
A fast motion estimation algorithm based on diamond and simplified square search patterns
CIARP'05 Proceedings of the 10th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis and Applications
Configurable complexity-bounded motion estimation for real-time video encoding
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
Fast mode decision and motion estimation with object segmentation in H.264/AVC encoding
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
An efficient prediction search pattern for half pixel motion estimation
PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
Prediction-Based simplified half pixel motion estimation
PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
One-Point hexagonal inner search for fast motion estimation
ISVC'05 Proceedings of the First international conference on Advances in Visual Computing
Realtime h.264 encoding system using fast motion estimation and mode decision
EUC'05 Proceedings of the 2005 international conference on Embedded and Ubiquitous Computing
Fast motion estimation using spatio-temporal correlations
ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence
Linear hashtable method predicted hexagonal search algorithm with spatial related criterion
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
Linear predicted hexagonal search algorithm with moments
ICIC'05 Proceedings of the 2005 international conference on Advances in Intelligent Computing - Volume Part I
Complexity-Controllable motion estimation for real-time video encoder
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
A simplified half pixel motion estimation algorithm based on the spatial correlation
PCM'04 Proceedings of the 5th Pacific Rim Conference on Advances in Multimedia Information Processing - Volume Part II
A fast motion estimation algorithm based on diamond and triangle search patterns
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
ADCONS'11 Proceedings of the 2011 international conference on Advanced Computing, Networking and Security
FPGA architecture of the LDPS Motion Estimation for H.264/AVC Video Coding
Journal of Signal Processing Systems
ACM Transactions on Embedded Computing Systems (TECS) - Special Section on CAPA'09, Special Section on WHS'09, and Special Section VCPSS' 09
Improving Graph Cuts algorithm to transform sequence of stereo image to depth map
Journal of Systems and Software
ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
Multimedia Tools and Applications
Computers and Electrical Engineering
An Adaptive Motion Estimation Architecture for H.264/AVC
Journal of Signal Processing Systems
Fuzzy quantization based bit transform for low bit-resolution motion estimation
Image Communication
Efficient smart-camera accelerator: A configurable motion estimator dedicated to video codec
Journal of Systems Architecture: the EUROMICRO Journal
An efficient low-cost FPGA implementation of a configurable motion estimation for H.264 video coding
Journal of Real-Time Image Processing
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In block motion estimation, a search pattern with a different shape or size has a very important impact on search speed and distortion performance. A square-shaped search pattern is adopted in many popular fast algorithms. Recently, a diamond-shaped search pattern was introduced in fast block motion estimation and has exhibited a faster search speed. Based on an in-depth examination of the influence of the search pattern on speed performance, we propose a novel algorithm using a hexagon-based search pattern to achieve further improvement. The hexagon-based search pattern is investigated in comparison with diamond search pattern and demonstrates significant speedup gain over the diamond-based search. Analysis shows that a speed improvement rate of the hexagon-based search (HEXBS) algorithm over the diamond search (DS) algorithm can be over 80% for locating some motion vectors in certain scenarios. In short, the proposed HEXBS algorithm can find the same motion vector with fewer search points than the DS algorithm. Generally speaking, the larger the motion vector, the more search points the. HEXBS algorithm can save, which is further justified by experimental results