How to detect an image in Matlab?
Let’s learn how to detect an image in Matlab. The most accurate or helpful solution is served by Stack Overflow.
There are ten answers to this question.
Best solution
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...
Kaydee at Stack Overflow Mark as irrelevant Undo
Other solutions
I wanted to know what is the difference between imshow(I2, []) and imshow(I2) I checked out your post on Background Illumination and the image is dark when using only imshow(I2) while the image is great when using imshow(I2, []) The problem I am facing...
ashvin a at Yahoo! Answers Mark as irrelevant Undo
I need to analyse a set of confocal images wherein I need to find the shape parameters like the curvature and the area of a certain part of the image (throughout the various confocal slices of the image). I know that this can be done through Matlab programs...
Answer:
One very good book on that topic is: Digital Image Processing using Matlab Rafael Gonzalez, Richard...
jjasso5 at Yahoo! Answers Mark as irrelevant Undo
Say , manipulation of header chunks so that the reverse image searches consider the image to be suspicious and reject it . The original quality of the image is to be maintained as far as possible . The intention is to curb cheating in online exams .
Answer:
One way to achieve this will be change the extension of the image to, say .xyz. Make sure this will...
Lokesh Amarnath at Quora Mark as irrelevant Undo
Answer:
Use the flipdim(matrix, direction) command This flips either the rows or columns of the matrix depending...
Da Sahar SToRaY at Yahoo! Answers Mark as irrelevant Undo
More specifically, I want to be able distinguish a clear image of something like a grid (texture image) http://www.vectorstock.com/i/com... from a pixelated image (of fireworks) http://www.caughtinthefire.com/w... More generally, let's assume that the...
Answer:
Differentiate the image, that is take derivatives of the "image signal" in both x and y directions...
Ripul Bhutani at Quora Mark as irrelevant Undo
Hi, I am new in MATLAB, I have been given a code which hides the watermark image into the bit0 of the original image: orig = imread('lennagray.bmp'); wm = imread('watermark.gif'); [h w] = size(orig); subplot(121), imshow(orig); subplot(122), imshow(wm...
Answer:
is the image yours??? and therefore the watermark is yours??? if not, then any changes you make are...
amin_cci... at Yahoo! Answers Mark as irrelevant Undo
I am a layman. I dont know the basics of Matlab, all I know is that my requirement can be met through Matlab. What is the basic concept behind the recognition, please let me know the technical names and methods. Actually this is related to big data where...
Answer:
To start, watch this video and download the code. http://www.mathworks.com/videos/...
Toshi Takeuchi at Quora Mark as irrelevant Undo
A Matlab or C language code for loading an image, then adding any type of noise to it, then seperate the noise once by using the median filter and once by using the neighbourhood averaging filter.
Answer:
Hello Deepac, There are a number of image processing tools with source code available on line. Perhaps...
deepac-ga at Google Answers Mark as irrelevant Undo
Hi I am new to Matlab and i just bought the student edition because i really need to learn image processing with it. Can anyone help me out? I know java pretty completely, and have taken a languages course which went over pascal, ML, etc. Any good tutorials...
Answer:
There's a good tutorial on Matlab in the site below. It's not for image processing, but I think it's...
jjasso5 at Yahoo! Answers Mark as irrelevant Undo
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