Quadtree Decomposition on binary Image

1 次查看（过去 30 天）
sumit kumar
sumit kumar 2016-5-18
评论： sumit kumar 2016-5-19
I am a color image from which i have got 3-plane i.e. R,G,B. for each plane i divided it into 8 bit planes. Now for each bit plane i need to apply Quadtree Decomposition. Can anyone help please. Or can some one help me to use qtdecomp function for binary image. How to set threshold for the binary image.
Thank you

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2016-5-19
It would be 0.5, or any value between 0 and 1, non-inclusive.
  4 个评论
显示 2更早的评论
Image Analyst
Image Analyst 2016-5-19
Yeah, so? You said that you already have the bitplanes: "for each plane i divided it into 8 bit planes", so is there still a problem?
sumit kumar
sumit kumar 2016-5-19
Suppose sir i have a bit plane like [1 1 1 1 1 0 1 0 ; 0 1 0 0 1 1 0 1 ; 1 1 1 1 1 0 1 0 ; 0 1 0 0 1 1 0 1 ;] Now in that case will the threshold 0.5 works as 0.5*0=0 and 0.5*1=0.5. Another thing is do i need to change the code for the block diagram representation code?
Thank You

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Get Started with Image Processing Toolbox 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by