A Review on Block Matching Motion Estimation and Automata Theory based Approaches for Fractal Coding

Autor: Shailesh D. Kamble, Preeti Bajaj, Nileshsingh V. Thakur
Rok vydání: 2016
Předmět:
0106 biological sciences
Statistics and Probability
Computer Networks and Communications
Computer science
Fractal transform
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
02 engineering and technology
Data_CODINGANDINFORMATIONTHEORY
lcsh:Technology
01 natural sciences
motion estimation
Artificial Intelligence
Fractal compression
0202 electrical engineering
electronic engineering
information engineering
Computer vision
fractal theory
Block-matching algorithm
Motion compensation
Decoding Time
lcsh:T
business.industry
Compression
IJIMAI
Pattern recognition
Block Truncation Coding
compression
Computer Science Applications
Quarter-pixel motion
Fractal Theory
decoding time
Signal Processing
020201 artificial intelligence & image processing
Computer Vision and Pattern Recognition
Artificial intelligence
business
Motion Estimation
Context-adaptive binary arithmetic coding
010606 plant biology & botany
Data compression
Zdroj: Re-Unir. Archivo Institucional de la Universidad Internacional de La Rioja
instname
International Journal of Interactive Multimedia and Artificial Intelligence, Vol 4, Iss 2, Pp 91-4 (2016)
DOI: 10.9781/ijimai.2016.4214
Popis: Fractal compression is the lossy compression technique in the field of gray/color image and video compression. It gives high compression ratio, better image quality with fast decoding time but improvement in encoding time is a challenge. This review paper/article presents the analysis of most significant existing approaches in the field of fractal based gray/color images and video compression, different block matching motion estimation approaches for finding out the motion vectors in a frame based on inter-frame coding and intra-frame coding i.e. individual frame coding and automata theory based coding approaches to represent an image/sequence of images. Though different review papers exist related to fractal coding, this paper is different in many sense. One can develop the new shape pattern for motion estimation and modify the existing block matching motion estimation with automata coding to explore the fractal compression technique with specific focus on reducing the encoding time and achieving better image/video reconstruction quality. This paper is useful for the beginners in the domain of video compression.
Databáze: OpenAIRE
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