parallel algorithmCREW PRAM modelIn the field of mobile robotics, data is transmitted from the robot over low bandwidth channels or incrementally in short bursts to a host, where it can be further processed for visualization. JPEG-LS is the one of the image and file compressions, in which ...
A novel reversible data hiding scheme based on difference-histogram modification and optimal EMD algorithm J. Vis. Commun. Image Represent. (2015) X. Li et al. High-fidelity reversible data hiding scheme based on pixel-value-ordering and prediction-error expansion Signal Process. (2013) X. Qu...
In this paper, we address the problem of m-gram entropy variable-to-variable coding, extending the classical Huffman algorithm to the case of coding m-element (i.e., m-grams) sequences of symbols taken from the stream of input data for 𝑚>1m>1. We propose a procedure to enable the...
Thus, using an algorithm with a key length of, for example, 256 bits is against the principle of a key size similar to the size of an encrypted block. This is a case of simple devices with a primitive structure that send a small volume of data for further processing (e.g., one-way...
Thus, using an algorithm with a key length of, for example, 256 bits is against the principle of a key size similar to the size of an encrypted block. This is a case of simple devices with a primitive structure that send a small volume of data for further processing (e.g., one-way...