Matlab: Rotation of a 2D Meshgrid in an image processing context

€8-30 EUR

Completed

Posted

almost 6 years ago

€8-30 EUR

Paid on delivery

Preamble: The following is part of a non-commercial art project with a fixed budget but no strict deadline. A sufficient time interval would be completion in 2-3 weeks. Making higher price bids than the budget or low price bids without reading the task description and demanding more later is futile and only a waste of time for all stakeholders. Demanding a milestone release without me inspecting and testing the Matlab code first will not be accepted. The task is to fix a function for rotation a 2D meshgrid in an image processing context in Matlab. There is a m-file given (CM_Grid_Basic_1_07.m) that deforms images with conformal maps without imtransform and therein is the rotation function of the output meshgrid that is not working as intended. The function is based on [login to view URL] but for unknown reasons instead of rotation it is skewing the image until for 90° only horizontal lines are shown.

Algorithm

Mathematics

Matlab and Mathematica

Project ID: 17040265

About the project

7 proposals

Remote project

Active 6 yrs ago

Looking to make some money?

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

Awarded to:

@nganaba

I have +10 years experience with MATLAB and I also have very deep knowledge of geometry and conformal mapping.

€23 EUR in 5 days

5.0

(1 review)

0.8

7 freelancers are bidding on average €24 EUR for this job

@zainpacc

Expertise in MATLAB with a substantial background in image processing and computer vision. I can provide you your complete task in decided time frame with quality work. We can discuss further details in the message box

€29 EUR in 2 days

5.0

(97 reviews)

5.4

@gpmember88

Hi. I solved the problem in your code, if you want to see output examples before awarding me the project message me in chat. Thanks, G.

€15 EUR in 1 day

4.9

(11 reviews)

3.7

@eecs93

I have an MSEE specializing in DSP (time series, Speech, RF Modeling), and Image processing. I do my work in MATLAB.

€23 EUR in 1 day

5.0

(9 reviews)

3.7

@waseem731

hi dear, this is muhammad waseem an electrical engineer and matlab expert i have done 150+ project related to matlab contact me thanks regard m waseem

€34 EUR in 1 day

5.0

(3 reviews)

1.2

@shishir9898

Hi! I am a PhD student and works on MATLAB almost every working day, so have the expertise. I have read your problem and looked the code for which you provided the link. I already have figured out a way for the problem. Only need to see how to incorporate that within your m-file code.

€24 EUR in 1 day

0.0

(0 reviews)

0.0

@DataDigger1

As I understand from your proposal. You need to rotate image with which reference point? 1) centre of image 2) corner of image If you want to rotate image with the centre of image you need to find the centre and give bias according to centre And finally use rotation matrix If you are comfortable we can discuss the project. I am sure I will not disappoint you.

€19 EUR in 7 days