calculate the normal vector of a 2D image

5 views (last 30 days)

Show older comments

tala on 3 Oct 2016

0
Link

Direct link to this question

https://in.mathworks.com/matlabcentral/answers/305572-calculate-the-normal-vector-of-a-2d-image

Commented: tala on 4 Oct 2016

Accepted Answer: Joe Yeh

hi i have a 2D image of echocardiography. is there any solution to compute the normal vector of this image?

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Accepted Answer

Joe Yeh on 3 Oct 2016

1
Link

Direct link to this answer

https://in.mathworks.com/matlabcentral/answers/305572-calculate-the-normal-vector-of-a-2d-image#answer_237160

Edited: Joe Yeh on 3 Oct 2016

Is this what you're looking for ?

Compute and display 3-D surface normals

1 Comment
Show -1 older commentsHide -1 older comments

tala on 4 Oct 2016

thanks for your answer sir but my images are 2D images, is it possible to compute normal for a 2D image?

Sign in to comment.

More Answers (0)

Sign in to answer this question.

Categories

Image Processing and Computer Vision Image Processing Toolbox

Find more on Image Processing Toolbox in Help Center and File Exchange

Tags

Community Treasure Hunt

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