Buhari U Umar

12 Questions 10 Answers 0 Followers

Questions related from Buhari U Umar

How can I convert from radian to degree in matlab?

Below is the complex number, the absolute value and the phase angle. The angle is in radian and I want to convert it to degree. How can I do that in matlab. 1.0e+04 * 6.3364 + 0.0000i 0.2224 -...

08 August 2014 4,983 6 View

Is there a MATLAB code for DFT implementation?

rp=[ (xc- xp)2+ (yc- yp)2 ]1/2 I have obtain my rp using the formula above for the cattle image. I want to implement the DFT from the rp above in MATLAB. the DFT equation is shown below. X (k) = ∑...

07 July 2014 7,442 2 View

Can anybody help me with the cattle shape description using any fourier descriptor or any shape recognition techniques?

I have done the segmentation,extracted the boundary pixel, what remains is the following: 1. MATLAB code to extract the boundary pixels as a vector 2. me with MATLAB code for shape description...

07 July 2014 5,044 4 View

Can anyone assist with shape recognition and description using 1-D Fourier descriptors and bounding boxes?

I have done cattle image segmentation and edge detection of the cattle image attached here. I have equally obtained the boundary pixel along x and y axis where the pixel value equal to 1. I want...

07 July 2014 7,004 5 View

Shape recognition and description using 1-D Fourier descriptor and bounding box

i have done cattle image segmentation and edge detection of the cattle image attached here. i have equally obtained the boundary pixel along x and y axis were the pixel value equal to 1. i want to...

07 July 2014 7,128 2 View

How do you find the pixel coordinates of binary images?

I want to find pixel coordinates of the images attached here. any help.

07 July 2014 7,104 22 View

Can anyone assist me with the synthesis and spectral analysis of an audio file?

I want to carry out spectral analysis and synthesis of attached audio file. i need the following assistance: 1. matlab code to remove the silence from the audio file. 2. matlab code for synthesis...

07 July 2014 8,161 4 View

matlab code for spectral analysis and synthesis of speech

spectral analysis

06 June 2014 4,256 1 View

What is a matlab code for shape features extraction and classification using fourier descriptor?

I want matlab code I can use to extract features from this cattle image using Fourier descriptor. And also code to applied them as input to ANN for classification. I don't know how to go about it....

06 June 2014 367 6 View

Can anyone give me a matlab code that I can use to segment the cattle image attached here?

I have done the segmentation using various techniques, but some of cattle features are missing.

05 May 2014 8,418 6 View

Can anyone give me a Matlab code for feature extraction using first and second order statistical feature of segmented cattle image?

Features of extraction for pattern recognition using ANN of attached cattle image

05 May 2014 8,071 3 View

Does anyone know a code for plotting ROC of ANN?

code for ROC

05 May 2014 8,615 4 View