image recognition

1 view (last 30 days)

Show older comments

shri sant gadge baba on 31 Jan 2012

0
Link

Direct link to this question

https://nl.mathworks.com/matlabcentral/answers/27550-image-recognition

Accepted Answer: Image Analyst

i want to convert rgb image into bw with uarious grayscales of 0.8,0.9. plz help me.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Accepted Answer

Image Analyst on 31 Jan 2012

0
Link

Direct link to this answer

https://nl.mathworks.com/matlabcentral/answers/27550-image-recognition#answer_35805

OK. How can we help you?

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

More Answers (1)

Eric on 31 Jan 2012

0
Link

Direct link to this answer

https://nl.mathworks.com/matlabcentral/answers/27550-image-recognition#answer_35859

Look at the help for rgb2gray if you have the Image Processing Toolbox. You can use this function and then normalize as you see fit.

0 Comments
Show -2 older commentsHide -2 older comments

Sign in to comment.

Sign in to answer this question.

Categories

Image Processing and Computer Vision Computer Vision Toolbox Recognition, Object Detection, and Semantic Segmentation Semantic Segmentation

Find more on Semantic Segmentation in Help Center and File Exchange

Tags

Products

MATLAB

Community Treasure Hunt

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