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Amit Nambiar


Pune University

15 total contributions since 2013

Currently working with Ericsson India Pvt. Ltd.
Professional Interests: Digital Image Processing

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Question


How to do detect and join convex portions in a bw image with some criteria?
Hi, I have a binary image in which there are roughly convex portions which would finally make closed shapes. I have attached the...

2 years ago | 1 Answers | 0

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answer

Question


How to find out discontinuous edges?
I have used edge(Image,canny) function but i am not able to uniquely identify the edges. By looking the image I am easily able t...

2 years ago | 2 Answers | 0

2

answers

Answered
Pixels to inch conversion
Hi harjan, Walter suggested a good thing. I wanted to do the same thing in my assignment. It is not a good idea to find out t...

2 years ago | 2

Question


How to detect patterns of irregular shaped objects in a noisy color/gray Image?
I have an image taken from a digital camera. The Image has the following characteristics: # Its a high resolution Image. # ...

3 years ago | 1 Answers | 0

1

answer

Submitted


Study of various Digital Image Processing concepts using MATLAB
Study of various Digital Image Processing concepts using MATLAB. .txt files for C are also included

3 years ago | 8 downloads |

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Study of Smoothing and Sharpening Filters
Spatial Domain filtering- smoothing & sharpening filters.

3 years ago | 5 downloads |

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Submitted


Gray level transformations such as contrast stretching, negative, power law transformation
Gray level transformations such as contrast stretching, negative, power law transformation etc

3 years ago | 9 downloads |

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Submitted


Histogram Equalization
Histogram Plotting and equalization of a low contrast Image.

3 years ago | 10 downloads |

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Submitted


Histogram plotting and displaying statistical parameters of an Image
Simple code for Histogram plotting and displaying statistical parameters of a gray Image

3 years ago | 7 downloads |

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Answered
Images don't show with imshow after converting them to double.
I=uint8(round(I-1)) imshow(I) do this to convert and show a double image...

3 years ago | 0

Answered
Error using / Matrix dimensions must agree...
It should be like this: >> clf >> hold on >> axis([-1 1 -1 1]) >> x=-1:0.0001:1; >> y=cos(1./x) >> plot(x,y) always use .*...

3 years ago | 2

| accepted

Answered
Importing data sheet from excel sheet to matlab
to find value of d array your arrays a and b must have the same no. of elements...I have modified that and printed the table tha...

3 years ago | 0

Submitted


CDMA modem for 2 users
Simple 2 user BPSK CDMA modem. Self explanatory code. 3 figure windows will pop out...

3 years ago | 17 downloads |

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Question


I want to find out the x,y co-ordinates of the minor and major axis of an elliptical shaped portion in my Image.
I have a binary image, in that I have a shape similar to an ellipse(this ellipse is distorted a bit). I want to find out the maj...

3 years ago | 1 Answers | 0

1

answer

Answered
Why are points are missing in my log log plot?
I don't have a specific answer to this question. But I think, when you find out the log of a particular series, you are in a way...

3 years ago | 0