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Selva Karna


chennai anna university

268 total contributions since 2013

Professional Interests: Analytics. Digital Image processing, Computer Vision ,Gesture Analysis
DSP .SIMULINK,Video Processing .

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Question


Function imnoise not supported in standalone code generation in 2017a, how to solve this ?
Function imnoise not supported in standalone code generation in 2017a, how to solve this ? <</matlabcentral/answers/uploaded_...

4 days ago | 1 answer | 0

1

answer

Question


How to assign a image into a shape 1?
How to assign a image into a shape 1? <</matlabcentral/answers/uploaded_files/102739/psk33.png>>

21 days ago | 2 answers | 0

2

answers

Question


How to Extract the shape 1 & how to calculate shape 1 and? how to assign image sk2 that shape 1 ?
How to Extract the shape & how to assign image that shape ? << <</matlabcentral/answers/uploaded_files/102732/sk_girl.jpeg...

21 days ago | 0 answers | 0

0

answers

Submitted


sk_binary_image_object_count
sk_binary_image_object_count

22 days ago | 6 downloads |

Question


Why get in failed when i run MATLAB 2017a ? cannot find polyspace bug finder license ?
Why get in failed when i run Open PolySpace Tool boxes in MATLAB 2017a ? cannot find polyspace bug finder license ?

1 month ago | 1 answer | 0

1

answer

Question


How to Segment long focus Object On Image? Using Deep Learning Algorithms?
How to Segment long focus Object On Image? Using Deep Learning Algorithms?

1 month ago | 0 answers | 0

0

answers

Question


How to segment Blue color object on this images?
How to segment Blue color object on this images? <</matlabcentral/answers/uploaded_files/99798/blu.jpg>>

1 month ago | 1 answer | 0

1

answer

Question


How to Extract Horizontal and Vertical pixels from color images?
How to Extract Horizontal and Vertical pixels from color images?

1 month ago | 1 answer | 0

1

answer

Question


How to create screw shape image filter ?
How to create screw shape image filter ?

3 months ago | 0 answers | 0

0

answers

Question


How read and show SVG image?
How read and show SVG image?

3 months ago | 2 answers | 0

2

answers

Question


How to get nearest square shape pixels position , from reference pixels of image?
<</matlabcentral/answers/uploaded_files/95349/test.png>> How to get nearest square shape pixels position , from reference pix...

3 months ago | 0 answers | 0

0

answers

Question


How to convert natural [pixels] clear image?
How to convert natural [pixels] clear image? <</matlabcentral/answers/uploaded_files/94194/sk_baby.png>>

3 months ago | 1 answer | 0

1

answer

Answered
How can I have a Noise Reduction code that works in Signature Images??
use weighted median filter https://in.mathworks.com/matlabcentral/fileexchange/56682-weighted-median-filt-image-

3 months ago | 0

Question


How to apply own shape filter on image?
apply own shape filter on image

4 months ago | 0 answers | 0

0

answers

Answered
Why am i getting an error on this command? "N = length(avg_daily_ret2);"
This avg_daily_ret2 variable not contain details so you can copy and replace another code?

4 months ago | 0

Answered
Which algorithm is best to improve the visualization of ultrasound image?
Gapor filter algorithm CLAHE algorithm

4 months ago | 0

Answered
Differentiate smooth and rough objects
you can use image subtraction

4 months ago | 0

Answered
I want to find object real time, using a webcam.
vid1 = videoinput('winvideo', 1); vid2 = videoinput('winvideo', 2); start([vid1 vid2]); further u can use ur regular code wit...

4 months ago | 0

Question


How to tune a input layers for CNN for deedream ?
How to tune a input layers for CNN for deedream ? like below images? <</matlabcentral/answers/uploaded_files/92317/skhumansks...

4 months ago | 0 answers | 0

0

answers

Answered
Which image is more useful to extract contour line.
you can apply defects on contour , u can get contour points

4 months ago | 0

Question


How to generate categorical from CNN for deepDream?
How to generate categorical from CNN for deepDream?

4 months ago | 0 answers | 0

0

answers

Question


How to create layers in CNN using trainNetwork?
How to create layers in CNN using trainNetwork?

4 months ago | 0 answers | 0

0

answers

Answered
Which image is more useful to extract contour line.
First set of images.

4 months ago | 0

| accepted

Question


How to generate our own image as deepDream can any one share idea'
can any one tell about how to use my own image to use following deepDream code? net = alexnet; net.Layers % layer = 23; laye...

4 months ago | 0 answers | 0

0

answers

Question


How to Increase Deep Dream image generation speed ?
How to Increase Deep Dream image generation speed ?

4 months ago | 0 answers | 0

0

answers

Answered
I'm currently detecting the face using boundary box.
count box and use for loop , then plot Boundnig box on face

4 months ago | 0

Answered
How can I remove the circles(different colours) from the dermoscopic image?
first separate region based object, after that apply contour , further apply binary selection .

4 months ago | 0

Answered
I want to remove border surrounding on character
you can apply image dilate and erode after apply bwareaopen script

4 months ago | 0

| accepted

Answered
ignore background for segmentation of object
simply way: 1.apply threshold based 2. after apply Binary , you can use Binare selection use bwlabel, u can get backgroun...

4 months ago | 0

Question


How to use image as Marker in Plotting can any one tell me?
How to use image as Marker in Plotting can any one tell me?

4 months ago | 0 answers | 1

0

answers

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