A Huffman Decoding Algorithm in Mobile Robot Platform

A fast algorithm for Huffman decoding based on a recursion Huffman tree

Level-compressed Huffman decoding

Based on the breadth-first search manner and the level-compression technique, this letter first presents a new array data structure to represent the classical Huffman tree. Then, the decoding algorithm is given. Both the memory and the decoding time required in the proposed method are less than those of previous methods. Some experimentations are carried out to demonstrate the advantages of the...

Mobile Platform Pelvic Robot

After neurological damage muscle activation control can be severely impaired which may impose considerable constraints to human locomotion mechanisms and force the patients to adjust their gait accordingly. Rehabilitation robots seem to successfully complement conventional therapist gait assisted rehabilitation they however typically focus on movement of the extremities and rarely handle also t...

Modified Huffman Algorithm for Image Encoding and Decoding

Lossless compression of a progression of symbols is a decisive part of data and signal compression. Huffman coding is lossless in nature; it is also generally utilized in lossy compression as the eventual step after decomposition and quantization of a signal. In signal compression, the disintegration and quantization part seldom manages to harvest a progression of completely autonomous symbols....

Parallel Huffman Decoding

A simple parallel algorithm for decoding a Huuman encoded le is presented , exploiting the tendency of Huuman codes to resynchronize quickly in most cases. An extention to JPEG decoding is mentioned.