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Журнал інженерних наук, 2019 Fractal image compression algorithm is known for allowing very high compression rates (the best examples – up to 1 000 times with acceptable visual quality) for real photos of natural objects, which is not possible for other lossy compression methods ...
Maydaniuk V. P. +2 more
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A Review on Block Matching Motion Estimation and Automata Theory based Approaches for Fractal Coding
International Journal of Interactive Multimedia and Artificial Intelligence, 2016 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.
Shailesh D. Kamble +2 more
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A comprehensive fractal approach in determination of the effective thermal conductivity of gas diffusion layers in polymer electrolyte membrane fuel cells [PDF]
, 2017 The challenges in the fuel cell industry is to produce the efficient thermal and water management for accurate determination of the effectiveness thermal conductivity of gas diffusion layers (GDL) used in polymer electrolyte membrane fuel cells (PEMFC‟
Azizan, Mohd Fikri
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Fractal-Based Image Encoding and Compression Techniques
Communications, 2013 In computer science and information theory, data compression, source coding, or bit-rate reduction is the process of encoding digital information using fewer bits than the original representation.
Vasileios Drakopoulos
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Journal of Algorithms & Computational Technology, 2019 Regarding the problems of insufficient image segmentation intelligence, low compression rate, slow speed for global searching to find the optimal fractal image compression encoding, and bad decoding effect, this article proposes the fractal image ...
Wenjing Li +3 more
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FRACTAL COMPRESSION TECHNIQUE FOR COLOR IMAGES USING VARIABLE BLOCK
ICTACT Journal on Image and Video Processing, 2017 The main intention of Fractal Image Compression is to reduce the size of image and maintain good level of their reconstructed image. A major issue in Fractal Image Compression is decrease in image quality, compression ratio and PSNR.
Nisar Ahmed, Syed Abdul Sattar
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Region-based fractal image compression [PDF]
IEEE Transactions on Image Processing, 2000 A fractal coder partitions an image into blocks that are coded via self-references to other parts of the image itself. We present a fractal coder that derives highly image-adaptive partitions and corresponding fractal codes in a time-efficient manner using a region-merging approach.
Hartenstein, H., Ruhl, M., Saupe, D.
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Applied Sciences, 2022 Based on the lateral consolidation compression experiment of remolded soil simulating the effects of pile driving and soil squeezing, in this paper, the microstructures of soil with different degrees of lateral consolidation were investigated by a ...
Xiao Zhang +5 more
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Static compression of porous dust aggregates [PDF]
, 2013 Context: In protoplanetary disks, dust grains coagulate with each other and grow to form aggregates. As these aggregates grow by coagulation, their filling factor \phi decreases down to \phi 0.1).
Kataoka, Akimasa +3 more
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Fractal image compression [PDF]
Signal Processing: Image Communication, 1993 Abstract Image compression techniques based on fractals have been developed in the last few years and may promise better compression performance. Fractal image compression techniques are being developed due to the recognition that fractals can describe natural scenes better than shapes of traditional geometry.
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