空间电子技术
空間電子技術
공간전자기술
SPACE ELECTRONIC TECHNOLOGY
2015年
1期
93-96
,共4页
RLT编码%Huffman编码%二值图像%无损压缩
RLT編碼%Huffman編碼%二值圖像%無損壓縮
RLT편마%Huffman편마%이치도상%무손압축
Run-length coding%Huffman coding%Binary image%Lossless compression
文章提出一种游程编码和Huffman编码相结合的二值图像无损压缩算法，并对算法进行不同图像的仿真实验，实验结果证明本算法对分块清晰，纹理较少的二值图像压缩效果明显，算法实现简单，具有一定的实用价值。
文章提齣一種遊程編碼和Huffman編碼相結閤的二值圖像無損壓縮算法，併對算法進行不同圖像的倣真實驗，實驗結果證明本算法對分塊清晰，紋理較少的二值圖像壓縮效果明顯，算法實現簡單，具有一定的實用價值。
문장제출일충유정편마화Huffman편마상결합적이치도상무손압축산법，병대산법진행불동도상적방진실험，실험결과증명본산법대분괴청석，문리교소적이치도상압축효과명현，산법실현간단，구유일정적실용개치。
In this paper,a lossless compression algorithm in binary image based on run-length and Huffman coding is proposed. Different image is tested by the algorithm,and the experiment results indicate that this method can perform well at images of clearer block and less texture. Moreover,the algorithm is easy to accomplish and has practical value in binary im-age applications.
