time that image compression lasts

1 visualización (últimos 30 días)
lou ham
lou ham el 29 de Oct. de 2019
Comentada: Walter Roberson el 29 de Oct. de 2019
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?
  1 comentario
Walter Roberson
Walter Roberson el 29 de Oct. de 2019
It is unusual. Normally compression takes more time than decompression.

Iniciar sesión para comentar.

Iniciar sesión para responder a esta pregunta.

Respuestas (0)

Categorías

Más información sobre Denoising and Compression en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by