Matschitsch, S., Tschinder, M., Uhl, A.: Comparison of compression algorithms' impact on iris recognition accuracy. In: S.W. Lee, S. Li (eds.) Proceedings of the 2nd International Conference on Biometrics 2007 (ICB'07), LNCS, vol. 4642, pp. 232-241. Springer Verlag (2007)...
There are various types of data compression algorithms - some of which are customized according to the type of data - for example, video, audio, image/graphics. However, most other types of data require a general lossless compression algorithm that provides good compression ratios across different ...
Archive file (compressed file) is a computer file, which can reduce the total number of bits and bytes in the file and save disk space. To put it simply, a file compressed by compression software is called a compressed file. At present, the three most popular compression file formats are ...
The problem of finding the minimum space representation of the fragment compressed data base is equivalent to solving a shortest path problem. Three alternate algorithms for compression are described and their performance is tested on both word and text fragments. It is found that text fragments ...
compression algorithms performance by contrast 翻译结果5复制译文编辑译文朗读译文返回顶部 Compression algorithm performance contrast 相关内容 a上市公司作为一种公众公司,其公众性是利益相关者相互冲突与协调之后的产物 正在翻译,请等待... [translate] aAmericans usually do not have lunch at 美国人通常不吃午餐在...
Thus, several video compression standards, techniques and algorithms had been developed to reduce the data quantity and provide the acceptable quality as possible as can. Thus they often represent an optimal compromise between performance and complexity. This paper describes the main features of video ...
Lossy vs lossless compression: What’s the difference? Lossless compression reduces the size of your images by removing unnecessary metadata in most cases. Some algorithms will work slightly differently, depending on the tool. But, regardless of how the algorithm works, it doesn’t affect the imag...
Effects of reconstruction layer profiles on atmospheric tomography in E-ELT AO systems Author(s): Saxennhuber, Daniela; Auzinger, Gunter; Le Louarn, Miska; Obereder, Andreas | Abstract: In this paper, we will present new compression algorithms to determine optimal layer heights and turbulencewei...
The following chart focus on comparing the different compression algorithms: According to this last chart, we can conclude: pglzprovides slightly better compression thanlz4 zstdprovides better compression thanpglz Of course, like each time we explore performance, this is totally irrelevant to your spe...
So there is a need to carry out security analysis of these schemes through some standard parameters. In this paper, an effort is being made for comparison of traditional encryption algorithms via some security parameters rather than using just visual inspection. Through these security parameters, ...