How to detect a particular object in Digital Image -Matlab
-
I am just exploring Digital Image Processing this semester.I want to find out the number of fish present in a fish tank using Matlab Image processing Tool.I need some idea's and guides. FYI all the fish in the tank are gold color and have a black spot on its body.
-
Answer:
Take a look at the help of the Computer Vision toolbox: http://www.mathworks.com/help/vision/index.html http://www.mathworks.com/discovery/object-detection.html
Kaydee at Stack Overflow Visit the source
Other answers
I'm pretty sure it is frowned upon this forum to ask for solutions to homework, but I'll try to give you some ideas anyways. I would suggest trying the following methods: Change the image to HSV color space and display each image channel separately. I'm willing to bet that the gold color will be distinctive in one of these channels. Apply a threshold, and then do blob detection. Hand select some of the fish and store the colors within vectors, then apply a gaussian mixture model. Use this to detect the color within the image and process from there.
ABC
Related Q & A:
- How To Send a Complex Object to a Rest Web Service?Best solution by codeproject.com
- How to delete a particular line from a file?Best solution by Stack Overflow
- How to sort a particular page in gridview?Best solution by dotnetfox.com
- How to pass a javascript object back to the server?Best solution by developer.mozilla.org
- How to create a flexible object?
Just Added Q & A:
- How many active mobile subscribers are there in China?Best solution by Quora
- How to find the right vacation?Best solution by bookit.com
- How To Make Your Own Primer?Best solution by thekrazycouponlady.com
- How do you get the domain & range?Best solution by ChaCha
- How do you open pop up blockers?Best solution by Yahoo! Answers
For every problem there is a solution! Proved by Solucija.
-
Got an issue and looking for advice?
-
Ask Solucija to search every corner of the Web for help.
-
Get workable solutions and helpful tips in a moment.
Just ask Solucija about an issue you face and immediately get a list of ready solutions, answers and tips from other Internet users. We always provide the most suitable and complete answer to your question at the top, along with a few good alternatives below.