How to divide an image into 8x8 blocks?

22 Ansichten (letzte 30 Tage)
Sneha P S
Sneha P S am 9 Feb. 2018
Beantwortet: Image Analyst am 30 Aug. 2018
I had an image of size 256*256 which is in ycbcr color space.I need to divide that input image into 8x8 blocks and need to apply walsh hadamard transform on each block.So please help me to divide the input in to 8x8 blocks.

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

Birdman
Birdman am 9 Feb. 2018
reshape(a,8,8,[])
  1 Kommentar
riyaj atar
riyaj atar am 30 Aug. 2018
reshape(a,8,8,[]) this command will group a column of matrix x into 8 by 8 block.

Melden Sie sich an, um zu kommentieren.

Weitere Antworten (1)

Image Analyst
Image Analyst am 30 Aug. 2018

Kategorien

Mehr zu Computer Vision with Simulink finden Sie in Help Center und File Exchange

Tags

Produkte

Community Treasure Hunt

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

Start Hunting!

Translated by