Lossy Compression


Lossy compression is a data compression method that reduces the size of a file by permanently eliminating certain information that is deemed less important. This type of compression is commonly used in multimedia files such as images, audio, and video, where small losses in quality are acceptable in exchange for a significant reduction in file size. The process of lossy compression involves analyzing the data and identifying redundancies or patterns that can be removed without significantly affecting the overall quality of the file. The compressed file can then be decompressed to its original form, but with a lower quality compared to the original. Lossy compression is often used in applications where storage space is limited or where data transfer rates are low, such as in streaming media or mobile devices.


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