Results 261 to 270 of about 174,644 (291)
, 1999 Some of the next articles are maybe not open access.
Related searches:
Related searches:
Statistical pixel block selection
2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies, 2014Secret information sharing has been the need of hour. The author exploited the opportunity to enhance the amount of information passed through images and above that asserting its security level on a bigger scale. This enhancement of security can be attributed to the development of a new methodology of random pixel block selection. The information to be
Prashant Manuja, Ravi Saharan
openaire +1 more source
Block codes for statistical synchronization
IEEE Transactions on Information Theory, 1970The performance of a class of block codes with unbounded synchronization delay, though finite average synchronization delay, is analyzed. Basically the synchronizer inspects the code symbol stream for the first occurrence of one of a set of sequences that appear in only one timing position relative to true sync.
Scholtz, R. A., Storwick, R. M.
openaire +1 more source
Statistical Tests for Replacement Blocks Assessment
2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus), 2021The basic operations of the round function of any block cipher are substitution and permutation. The article discusses approaches to the implementation of the replacement operation. The main cryptographic primitive, namely the block of substitutions or S-block, and its variations, such as, the R-block, are considered.
Ilya V. Chugunkov +3 more
openaire +1 more source
Linkage Disequilibrium Statistics and Block Visualization
2022Linkage disequilibrium analysis enables researchers to interrogate the genome for patterns of coinheritance between genetic markers. Visualizing these patterns, and the characteristic haplotype "blocks" of linked variants can be challenging; however, advancements are being made through the development of bioinformatics software.
openaire +2 more sources
Statistical block-based skin detection
2010 5th International Symposium On I/V Communications and Mobile Network, 2010In this paper, we propose a novel approach to model the human skin color. The underlying approach involves affecting a block's average value at each pixel location, using its surrounding points. The generated skin data are found to follow a generalized Gaussian distribution (GGD) and a mixture of GGDs in the H and S color component, respectively. Next,
Sanaa Ghouzali +4 more
openaire +1 more source
Statistical block compression of images
SPIE Proceedings, 2001The receiving of good coefficients of the image compression probably in the event that the compressor is specialized and it takes into account special features of the image structure. The submitted method of the statistical block compression of images takes into account the presence in the image many areas with almost identical brightness.
Anatoliy M. Petukh +3 more
openaire +1 more source
A STATISTICAL FRAMEWORK FOR HAPLOTYPE BLOCK INFERENCE
Journal of Bioinformatics and Computational Biology, 2005The existence of haplotype blocks transmitted from parents to offspring has been suggested recently. This has created an interest in the inference of the block structure and length. The motivation is that haplotype blocks that are characterized well will make it relatively easier to quickly map all the genes carrying human diseases.
Ao, Yuan +3 more
openaire +2 more sources
Statistical Analysis of Tandem Queues with Blocking
Calcutta Statistical Association Bulletin, 2012Abtsrcat A maximum likelihood estimator (MLE), a consistent asymp- totically normal (CAN) estimator and asymptotic condence limits for the expected number of entities in the system (LS) in a two service point tandem queue with at most one entity in between the service points and busy service point 1 are obtained.
Savariappan, Paul R. +3 more
openaire +2 more sources