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Matlab Jobs

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Fixed-Price - Est. Budget: $ 120 Posted
I am working on epidemic modelling for diarrhea. Since the disease is caused by many organisms, I have focussed on three main pathogens. I have constructed continuous mathematical models for each of the pathogens separately and managed to simulate all three in Matlab. I have also created an interface that shows the presence/absence of an Epidemic for the three pathogens. The major holdback for the project is the unavailability of data. And because of this, I am using system Indentification methods for parameter estimation. Listed herewith are the three main areas of Matlab help that I require: 1. I used the system identification toolbox in Matlab for parameter estimation. I searched the documentation and used the Non-linear grey estimation method. I coded using the example of three ecological systems provided in the documentation. I managed to insert my model in it but I am getting stuck towards the end. I need to finish it in order to get exact values for my parameters. 2. I want...
Skills: MATLAB

Fixed-Price - Est. Budget: $ 500 Posted
Develop software using python and openCV to create a depth map of a person’s face and torso. You can MATLAB code we already developed as guide. Experience required - Python - image processing - openCV - face detection Preferred: - Experience with MATLAB to look at existing code Details: https://docs.google.com/document/d/1v2c4kpVr-A_bp7E9k4zNXvofp2y-uuhu3_eW_znQVfw/edit?usp=sharing Budget: At least $500, please provide your estimate and time-frame Can lead to long-term position if goes well

Fixed-Price - Est. Budget: $ 500 Posted
Overview: I need help with speeding up five similar self-written Matlab functions. In the /program/ folder, I have a master file which loads the input data sets, and calls these five functions many times. I would like you to help me speed up these five functions -- if you figure out how to speed up one program, it should also work for the other programs as they are very similar and it shouldn't take much more time to accelerate five programs than to accelerate one of them. Tasks: Profiler shows that the three dimensional matrix operations in the inner loop of each function are very slow. Vectorization might improve the speed considerably. Coding some loops more efficiently may also improve speed. Since I am not very experienced with Matlab, I might have written some parts of the programs inefficiently, so you can also help me re-write those parts to make the programs more efficient. Therefore, I would like you to (1) vectorize the 3 dimension matrix operations where possible; (2) optimize...
Skills: MATLAB

Fixed-Price - Est. Budget: $ 60 Posted
Overview: I need help with speeding up five similar self-written Matlab functions. In the /program/ folder, I have a master file which loads the input data sets, and calls these five functions many times. In this test task, I would like you to help me speed up one function, epdvfct_2pln_RC20yrCeps Tasks: Profiler shows that the three dimensional matrix operations in the inner loop of each function are very slow. Vectorization might improve the speed considerably. Coding some loops more efficiently may also improve speed. Since I am not very experienced with Matlab, I might have written some parts of the programs inefficiently, so you can also help me re-write those parts to make the programs more efficient. Therefore, I would like you to (1) vectorize the 3 dimension matrix operations where possible; (2) optimize the loops (ex. vectorize them); (3) Improve efficiency of the programs where possible; (4) keep a clear documentation of what changes you make and why. Deadline: This is...
Skills: MATLAB

Fixed-Price - Est. Budget: $ 200 Posted
Hi, Please bid wisely. Affordable costing with best offer will be selected. Requirement: We are looking to bulid a simple windows application. Detect face in any environment and display message according to motions of head using web cam. 1. Just Face Tracking/Detection in different outdoor environment/conditions. ex: Complex illumination, clutterd background, sunshine, shadow, poses variations 2. Head gesture recognition to display a message on screen (like console) Messages: Turn left/ right/ up /down . Up and down is for increasing and decreasing speed. 3. Software MATLAB is for tracking and Opencv method for head gesture 4. No Database or existing record matching. But you may use database to write console messages. Basic UI will be required. We'll send you some text/images to display at the bottom of the screen (Few lines for introduction of application). There are plenty of source code available on internet which you can use to save time. Source code needs...

Fixed-Price - Est. Budget: $ 400 Posted
Dear Candidate, This opportunity to join our team will enable you to use your image processing knowledge and programming skills in enhancing the existing tracking System using Digital Imaging concepts. Ideal candidates are expert image processing engineers and experienced imaging software developers with a solid background, and familiarity with Matlab Distributed Computing, pattern recognition and Computer Vision Techniques. More details about the project will be provided at the time of interview. Important note: Please bid *only* if you are available to start working on my project immediately. Good luck!

Fixed-Price - Est. Budget: $ 15 Posted
Dear I need the code similar to the attached code,where this code segments handwritten text word by word , but our required code will segment handwritten text line by line. I hope the attached code useful for you to understand what i need...... I want to make long term relation with the perfect person. ​Submission: July 26 Sunday ​​night...​ Many thanks
Skills: MATLAB

Fixed-Price - Est. Budget: $ 150 Posted
We need a Library (written in C#) with the ability to join two (or more) polygonal NON OVERLAPPING shapes into a single one (see Schema.jpg) The result is returned by a collection of Points. We emphasize performance of processing time, so do not apply if you cannot guarantee a performance time of approx. 50ms connecting two 500 Point polygons on a modern iCore5 CPU.

Fixed-Price - Est. Budget: $ 200 Posted
BACKGROUND: We have a Matlab algorithm. One step in the algorithm is to compute similarity between FFT characteristics of two audio files. Currently Matlab is not taking advantage of multi-core CPU. TASK: Improve the algorithm to take advantage of parallel processing threads REQUIREMENTS: Extensive Matlab experience Specifically, Matlab experience in parallel computation (e.g. using Parallel Computing Toolbox) Audio signal processing is a plus
Skills: MATLAB

Fixed-Price - Est. Budget: $ 1,000 Posted
We are looking for "Real" Data Scientist a) with experience working on complex customer experience problems (product recommendations, click through rate analysis, targeting, personalisation, customer segmentation, churn analysis, Customer loyalty etc.) b) on customer data (customer behaviour, demographics, geography, purchase, social media etc.) c) fulfilling marketing expectations (campaigning, branding, research etc.) d) applying machine learning models on Python/ Scala/ R e) visualising on data visualisation platforms. You should apply if and only if you meet ALL from (a) to (e) above. This is a long term position. Recommend friends.