基于FPGA的Huffman编码器的设计

The Design of Huffman Coder Based on FPGA

针对图像编码压缩的问题,提出了一种基于FPGA的Huffman编码.仿真结果表明该编码方法的压缩率非常明显,一个128 bit的数据最终可压缩至29 bit,这样对于原数据的存贮及传输所要处理的数据量就减小了很多,提高了存储和传输的效率.

Aiming at the problem of image compression coding this paper proposes a Huffman coding based on FPGA. The simulation results show that the coding method of compression ratio is very obvious, with the experimental results show that a 128 bit data can be compressed to 29 bit finally, so for the original data storage and transmission of data to be processed by quantity is reduced a lot, so it can improve the efficiency of storage and transmission.