time that image compression lasts

조회 수: 2 (최근 30일)
lou ham
lou ham 2019년 10월 29일
댓글: Walter Roberson 2019년 10월 29일
I designed an image compression program in matlab, I used 256x256 grayscale lena, the DCT, the quantification the Run Length Encoding and the huffman coding.
the program takes about 5s to give the bitstream but the reconstruction of the compressed image lasts 25s
is it normal?
  댓글 수: 1
Walter Roberson
Walter Roberson 2019년 10월 29일
It is unusual. Normally compression takes more time than decompression.

댓글을 달려면 로그인하십시오.

답변 (0개)

카테고리

Help CenterFile Exchange에서 Denoising and Compression에 대해 자세히 알아보기

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by