چکیده مقاله
We can apply different data compression techniques to reduce the data size This paper discusses a simple solution to improve the compression of single colored pixel images without losing data This solution relies on the factorization method in mathematics, which skips repeated pixels Therefore, if the most favorable lossless image file format, PNG, uses this suggestion for the saving operation of solid colored pixel images, it can significantly increase the current compression ratio We implemented this solution in practice with the C# programming language and compared the results The results demonstrated that the factorization based solution significantly improves lossless compression compared to existing techniques, particularly when applied to solid colored pixel images A considerably important point is that by using this solution, saving a solid colored pixel image with dimensions M×N will not only be a tiny size but approximately equal for all dimensions
کلیدواژهها
نویسندگان
Hani Marzban
Department of Computer Science, B Sc in Information Technology, University of Applied Science and Technology UAST , Azna, Lorestan, Iran
Marzieh Jamshidi
Department of Information Technology, M Sc in E Commerce, Nooretouba Higher Education Institute, Tehran, Iran
Saeed Jamshidi
Department of Computer Science, B Sc in Software Engineering, Islamic Azad University IAU , Aligoodarz, Lorestan, Iran
شیوه ارجاع
Marzban, Hani and Jamshidi, Marzieh and Jamshidi, Saeed,1404,Improving Lossless Compression Efficiency For Solid-Colored Pixel Images Using a Factorization-Based Complementary Approach,5th international conference on engineering and information technology
ارائهشده در
مجموعه مقالات پنجمین کنفرانس بین المللی مهندسی و فناوری اطلاعات30 آبان 1404