Digital image processing with matlab

€8-30 EUR

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Posted

over 9 years ago

€8-30 EUR

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At one image RxC which center is (R/2 , C/2) the polar coordinations of one pixel(x,y) is: ρ = sqrt( (x-R)^2 + (y-C/2)^2 ) and θ = tan^-1(y/x) Τhese transformations changing not linear ρ(or/and θ) of a pixel to a new value ρ' (θ') in order the new brightness to be result of the pixel which is nearest to the new polar coordinations. This pixel is calculating with the conversion from polar to cartesian coordinates: x' = (R/2) + ρ'cos(θ') y' = (C/2) + ρ'sin(θ') I want to write a function [Rho, Theta] = PolarCoord(R,C). This function is giving the polar coordinates for every pixel of an image RxC. Secondly, i want to write a function Iout = ImageSpecialEffect(I , Rho , Theta) This fuction it will take for input the image I and the transformated polar coordinates of the pixels and it must giving output the distorted image. I must apply the below tranformations to [login to view URL](I have sent you the transformations and the image)

Matlab and Mathematica

Project ID: 7076987

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Active 9 yrs ago

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17 freelancers are bidding on average €26 EUR for this job

@cugamelover

I have a PhD degree in theoretical and computational physics and a strong background in math and Matlab. I've done many projects in Matlab, including digital image processing, please see the reviews on my profile. It would be my pleasure to do yours.

€25 EUR in 2 days

4.9

(229 reviews)

7.3

@SML2014

I did this project before. Please check my profile for more information. Let me know if you wish I work on this project.

€30 EUR in 1 day

5.0

(8 reviews)

6.5

@aminariaz

sir i can help you with this project hopping for your consideration ..................................................................................

€28 EUR in 1 day

4.9

(102 reviews)

6.1

@dpappu131

A proposal has not yet been provided

€30 EUR in 1 day

5.0

(51 reviews)

5.4

@razorgeneral

Hi, My Background: Manager, Designs. Image Processing Expert. I've implemented many image processing algorithms (all from reputed journals like IEEE). I've done recognition projects (like face/iris/palm-print etc). I've also done motion detection, forgery detection algorithms. Please look at my profile for my complete work and my portfolio for a few sample images. Feel free to ask any questions you have, i'll be happy to answer. Thanks for your time and consideration. Best Regards, Venkat

€30 EUR in 1 day

5.0

(8 reviews)

4.6

@mimoban

Hi i have done the same code ince earlier. It is very easy for me to implement this once again. Please reply to this message. I can easily do this.

€23 EUR in 1 day

5.0

(23 reviews)

4.4

@InspiredLocator

A proposal has not yet been provided

€18 EUR in 1 day

5.0

(9 reviews)

4.3

@fra89

Hi, I am a Matlab expert and I attended a Digital Image Processing course at University. I can do it without problems.

€19 EUR in 1 day

5.0

(7 reviews)

4.2

@asaglam1980

Hello, I am an aerospace engineer and work with matlab everyday. I would be interested in doing this task. Kind regards, Adem

€34 EUR in 1 day

5.0

(11 reviews)

3.7

@itzhao2014

hi, sir i am master of matlab team. i have a lot of experiences in these fields. i can help you well. please contact me. best regards.

€32 EUR in 1 day

4.8

(5 reviews)

2.4

@mail4soopi

I am an independent Image processing researcher with 8 years of industrial experience holding a Masters degree in core image processing area. Within IP, I expertise in object recognition, document image processing, Optical character recognition, content based image retrieval etc. I have been working in aforementioned areas in developing new algorithms, writing research journals etc. I also develop algorithm for satellite images i.e. remote sensing images such as image classification, image fusion etc. I have 8+ years of experience in MATLAB and I am a pro in Matlab and average in OpenCV. I have published international papers in the above mentioned areas by developing innovative algorithms. All the published works will be shared on request. I am a newbie to Freelancer and but have handful of experience in IP. I work on freelancer at my free times and hence the account will be very old with less feedback. I believe in provinding 100% customer satisfaction for the work I do. Hope the above mentioned skills suffice to cater you're request in image processing front

€34 EUR in 5 days

5.0

(2 reviews)

1.9

@martinpedra

I am a PhD student in applied mathematics, and have worked with Matlab for several years now. This project doesn't seem very difficult and I am confident I will complete it shortly.

€24 EUR in 1 day

0.0

(0 reviews)

0.0

@kumarvaibhav83

Dear Sir/Madam, I am currently working in the field of Digital Image Processing and have Masters in Engineering (Gold Medalist). Kindly give me a chance to work. Thanks and With Regards, Kumar Vaibhav

€23 EUR in 1 day

0.0

(0 reviews)

0.0

@omaramin

I'm teaching image processing and computer vision , my masters is on sign language recognition I'll be please to help in solving your problem , please let me know if you are interested The geometric transformation usually involves reserving a new image with different size from the original image and interpolation to get the most appropriate value for the new pixel

€19 EUR in 1 day