Computer Science - Cryptography and SecurityWe investigate the complexity of short symbolic sequences of chaotic dynamical systems by using lossless compression algorithms. In particular, we study Non-Sequential Recursive Pair Substitution (NSRPS), a lossless compression algorithm first proposed by W. ...
Lossless compression refers to compression algorithms that allow for the raw signal to be perfectly recreated while lossy refers to algorithms that reduce the raw signal. From: Computer-Assisted and Web-Based Innovations in Psychology, Special Education, and Health, 2016 ...
The research for providinglossless compressionusingCNNis still in its infancy, as the loss distorts at every step at the time of encoding information. But still, researchers are trying hard & report some of the medicalimage compressiontechniques producing images with minimum loss. During compression,...
original message exactly (lossless compression) to a JPEG, which does not (lossy compression), and then back could destroy the information hidden in the ... E Walia,Payal Jain,N Navdeep - 《Global Journal of Computer Science & Technology》 被引量: 100发表: 2010年 A Semi-lossless Steganogra...
Varun Biala1, Dalveer Kaur, "Lossless Compression Technique Using ILZW with DFRLC", IJCSI International Journal of Computer Science Issues, Vol. 9, Issue 3, No 3, 425-427, May 2012.Varun, B & Dalveer, K 2012, ‗Lossless Compression Technique Using ILZW with DFRLC`, IJCSI ...
In existing Dictionary-based compression methods, the dictionaries, whether Static or dynamically generated, are all in the local. Lossless data compression Based on Network Dictionary, proposed in this article, stores various types of dictionaries in th
(2009). Lossless Data Compression. In: LIU, L., ÖZSU, M.T. (eds) Encyclopedia of Database Systems. Springer, Boston, MA. https://doi.org/10.1007/978-0-387-39940-9_2998 Download citation .RIS .ENW .BIB DOIhttps://doi.org/10.1007/978-0-387-39940-9_2998 Publisher NameSpringer,...
An algorithm for the lossless compression of different classes of images is proposed. This approach is based on modeling the original image by a rational function which consists of poles and zeros, or equivalently an Auto-Regressive Moving-Average (ARMA) process. The equation-error structure, which...
Image and Video Compression Standards The Springer International Series in Engineering and Computer Science Volume 408, 1997, pp 15-60 Methods and Standards for Lossless Compression Vasudev Bhaskaran, Konstantinos Konstantinides $29.95 / €24.95 / £19.95 * Buy eBook Buy this eBook $259.00 ...
In disease diagnosis, medical image plays an important part. Its lossless compression is pretty critical, which directly determines the requirement of local storage space and communication bandwidth of remote medical systems, so as to help the diagnosis