Community Profile

photo

Emerson Nithiyaraj


Last seen: 4 Tage ago

Mepco Schlenk Engineering College

13 total contributions since 2018

Contact

Emerson Nithiyaraj's Badges

  • First Answer
  • Revival Level 1
  • Thankful Level 2

View details...

Contributions in
View by

Answered
How to display images from nifti file format in Matlab?
After you read the Nifti file using niftiread, you could visualize each slice one by one using the below command, V = niftiread...

4 Monate ago | 0

Answered
How to Import Vectors in AppDesigner
If loading the data file is the only problem, check whether the data file is present in your current working directory.

7 Monate ago | 0

Answered
image feature extraction using discrete wavelet transform matlab code?
please refer https://in.mathworks.com/help/wavelet/ref/dwt2.html#description for converting your image into wavelet (frequency) ...

7 Monate ago | 0

Question


Storing Results in a Matrix
hy I am working in medical image processing with DICOM file. I have a code which produces '8 output variables' finally after p...

10 Monate ago | 2 answers | 0

2

answers

Question


pixelLabelDatastore only supports pixel label image files with uint8 data
I have built a Segnet (deep learning network) for tumor segmentation. My images are stored in 3D form with extension (.nii) i.e....

11 Monate ago | 2 answers | 0

2

answers

Question


Input folders or files do not contain specified file extensions:
hy, I have a doubt regarding loading '.nii' (NIFTI) files in my CNN architecture for segmentation (I am using segnet archit...

11 Monate ago | 2 answers | 0

2

answers

Question


Normalize by using zero mean and unit variance
I am working with Medical CT image and i came across a pre-processing step in an article ,"contrast enhancement of images by usi...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


Display multiple slices of a Dicom file
hello, I have a CT medical image file of size 512*512*624. I want to display some slices (say. from slice 447 to 457) in...

etwa ein Jahr ago | 2 answers | 0

2

answers

Question


Truncate my image intensity values in the range [-100 400]
Hello, I have a medical raw CT 'NIFTI' image file of type double where the values of the image are in the range from -2000 to ...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


how to display images from a nifti file?
I have a liver CT dataset where all images is in .nii file format. Each image file has mulitple slices (say 512*512*500). Using ...

etwa ein Jahr ago | 1 answer | 0

1

answer

Question


Using uint8 and Double
I have a input image of size 800*800 and of type uint8. When i do convolution with a 5*5 filter, it produces me a result of type...

mehr als ein Jahr ago | 0 answers | 0

0

answers

Question


Finding Local mean value of pixels of window
I want to solve the equation (1,2) in the attached picture which (2) tells the local mean value of the window. But i don't hav...

mehr als ein Jahr ago | 1 answer | 0

1

answer

Question


How to write code for double summation
<</matlabcentral/answers/uploaded_files/113590/dct.jpg>> How to write matlab code for this double summation DCT equation sinc...

mehr als 2 Jahre ago | 1 answer | 0

1

answer