[PDF] Top 20 A survey of parallel algorithms for fractal image compression

... Other image compression techniques are available however [8, ...upon fractal image compression (FIC) [9, ...high compression ratios, generally maintaining good image ... See full document

... of Fractal Video Compression is similar as Fractal Image ...video compression takes advantage of the similarity between consecutive frames and hence it obtain higher compression ... See full document

... of fractal image data compression is a loss time in the process of image compression (encoding) and conversion into a system of iterated functions ...of fractal image ... See full document

... Fractal image compression (FIC) is recognized as a NP-hard problem, and it suffers from a high number of mean square error (MSE) ...retrieved image and accelerating algorithm operation, we ... See full document

... same image A and B are taken, the distri- bution of brightness in which is ...in image B brightness distributions in the rank areas of image A are ...original image. Let's pay attention to the ... See full document

... new image compression ...high compression ratios. An image can be changed in many ways that are either not detectable by the human eye or do not contribute to the degradation of the ...of ... See full document

... blocks. Fractal code does not contain the coordinates of the domain range matched ...VLSI parallel architecture (systolic structure) using local data communication [60] for flexible size fractal ... See full document

... The fractal image compression problem puts forward three major requirements: speeding up the compression algorithm, improving image quality and increasing compression ratio [15, ... See full document

... finite algorithms and data [5]. Fractal encoding is commonly used to change over bitmap pictures to fractal codes ...[8][9][10]. Fractal decoding is just the reverse, Fractal decoding ... See full document

... Fractal image compression offers high compression ratios and quality image ...the fractal with DCT, wavelet, neural network, genetic algorithms, quantum acceleration ... See full document

... „Fractal Image Compression-A Review’ suggested that the field of fractal compression is relatively new, as is the study of fractals, and as such there is no standardized approach to ... See full document

... Fractal Image Compression (FIC) is a lossy compression technique for digital images, based on ...an image resemble other parts of the same image. Fractal algorithms ... See full document

... Medical image is the visual representation of organs or body ...Medical Image compression helps to reduce storage space, transmission requirements and it preserves all the relevant information ... See full document

... Data compression is the process of transforming the data description into a more succinct and condensed form [3]. This improves storage efficiency, communication speed, and security. These facts justify the ... See full document

... of fractal image compression transfers a digital into a group of contract iterate function System (IFS) ...achieves image compression. This method may gain higher compression ... See full document

... the image content is therefore ...many image compression algorithms are ...the image using wavelet fractal image compression technique encrypt the image ... See full document

... the image data. Image compression is the process of encoding information using fewer ...bits. Compression is useful because it helps to reduce the consumption of expensive resources, such as ... See full document

... Standard image compression methods can be evaluated using their compression ratios , the ratio of the memory required to store an image as a collection of pixels and the memory require to ... See full document

... lossless compression techniques, the original image can be perfectly recovered from the compressed (encoded) ...Lossless compression is used only for a few applications with stringent requirements ... See full document

... The coding process removes some redundancy from the data stream by storing the symbols in fewer bits than is used in the original source. The decoding process reverses the coding by ad[r] ... See full document