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Pattern recognition Job Cost Overview

Typical total cost of Upwork Pattern recognition projects based on completed and fixed-price jobs.

Upwork Pattern recognition Jobs Completed Quarterly

On average, 8 Pattern recognition projects are completed every quarter on Upwork.


Time to Complete Upwork Pattern recognition Jobs

Time needed to complete a Pattern recognition project on Upwork.

Average Pattern recognition Freelancer Feedback Score

Pattern recognition Upwork freelancers typically receive a client rating of 4.77.

Last updated: October 1, 2015

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Rafael Bastos

Rafael Bastos

PhD - C/C++, Qt, MFC, OpenCV, ffmpeg, VLC, RTSP

Portugal - Tests: 4 - Portfolio: 9

Rafael Bastos received a BSc in Computers and Telecommunications Engineering (2003) and a MSc in Telecommunications and Computers Engineering, field Computer Graphics and Multimedia (2006), both from ISCTE, Instituto Superior de Ciências do Trabalho e da Empresa, Lisbon, Portugal. He finished his PhD in Information Sciences and Technologies, field of Computer Graphics and Multimedia, at ISCTE in 2008. His thesis is titled "FIRST, Invariant Image Features For Augmented Reality And Computer Vision". To date, he participated in more than 40 international and national (Portugal) projects, has performed 20 communications in international and national (Portugal) conferences, 9 journal publications, 3 books published, 1 national invention patent, 6 awards, created more than 15 independent software applications and has been invited to lecture 9 tutorials/courses in scientific conferences, to companies and universities. Programming Languages, Scripting and Skills: C/C++; C#; Java; HTML; PHP; ASP.NET; Javascript; ActionScript; Pascal; Bash; IDL; Prolog; SQL; UML; VRML; XML; Video & Audio Encoding/Decoding/Transcoding/Restoration; Computer Vision and Image Processing; Computer Graphics; Augmented Reality; Augmented Virtuality; Parallel Computing Multimedia Applications and Skills: Photoshop; Adobe Premier; Macromedia Flash; Adobe Audition; VRMLPad; 3D Studio Max; Propellerhead Reason; Ableton Live; Audio Editing; Video Editing; Audio & Video Sync; Image Processing, Enhancement and Restoration.

Groups: Application Developers Alliance

$55.56 /hr
333 hours

Matias MOlina

Matias MOlina

Phd Student in Computer Science |Software Dev. | Web&Graphic Designer

Argentina - Tests: 2

I am Software Developer, Scientific Programmer and Web Designer. I have a MSc. in Computer Science and experience working in private companies, and teaching computer science at university. I have experience in web design, web development, big data, QA, functional programming, software requirements specification , machine learning, image processing, statistics, among others. At present I am a PhD candidate in Computer vision Department at the National University of Córdoba. I'm working in image understanding and deep learning.

$22.50 /hr
0 hours

Sergey A.

Sergey A.

VoIP CallXML developer

Russia - Tests: 10 - Portfolio: 9

I am focused on efficiency of software development. I am improving my efficiency every day with great success. I am independent freelance developer with 10+ years experience, I can be responsible for your project. High quality of code is guaranteed. My favourite technologies are StarTrinity CallXML (VoIP scripts), WPF, AJAX, WPF, MVVM, Entities Framework. Over last 13 years I have successfully developed a wide range of applications for various businesses using C#, WPF, audio/video media processing and streaming, voice/text chats, Text-to-speech, C++, SIP, RTP, TCP/IP, HTTP. Now I am willing to help you with your project fulfilling if you know what you want and if you have good understanding of what you need. With current employers I work trying to save their money and time by telling them about possible problems before the problems happen.

100% Job Success
$10.00 /hr
5,942 hours

Hammad Qureshi PhD

Hammad Qureshi PhD

Principal Software Engineer/Senior Researcher

Saudi Arabia - Portfolio: 1

I have more than 10 years of combined work experience in software engineering and software project management. I have developed highly successful desktop and embedded systems applications using C/C++. I have also developed multiple mobile applications for android platform. I also have proven expertise in .Net development using C#. I also hold a PhD in Computer Science from the University of Warwick, UK and more than 8 years experience of research work in pattern recognition, image processing and data mining.

$15.00 /hr
66 hours

Raj Gupta

Raj Gupta

Expert in Image Processing and Computer Vision

India - Tests: 2 - Portfolio: 9

I work on challenging problems which in turns helps in developing a systems. These systems will be built by using new directions and delivering exceptional results with high impact. I provide solutions for image processing and computer vision tasks. I have published research papers (in CVPR, ICCV, ECCV and ITSC) and hold several patents. My expertise is in service modals like Consultancy, Image Processing System Development, Data Visualization and Vision Based System using languages like C, C++, java and Matlab . I even help to create a unique selling point by innovating new idea to work on requirement.

$44.44 /hr
150 hours

Terence B.

Terence B.

Software Engineer | Neural Networks | DSP | Java,C/C++,Matlab

Philippines - Tests: 4

My expertise is centered on designing and developing intelligent and adaptive applications using the techniques of Neural Networks and Digital Signal Processing. I have also developed several web automation projects using java (J2SE and J2EE). I can also develop firmware and software applications in C/C++. Below is the summary of the skill set I have and the programming languages I have used. Skill Set - Digital Signal Processing - Image Processing - Artificial Intelligence (Neural Networks) - Optical Character Recognition(OCR) - Embedded Systems Development - Control Systems - Robotics and Automations - Web Automation - Web Applications Development Programming Languages - Java ( J2SE , J2EE and J2ME) - C/C++ - Visual Basic - Matlab - PHP (CakePHP)

97% Job Success
$40.00 /hr
4,402 hours

Marek C.

Quantitative analyst, R, matlab, Data scientist


I am looking for challenging problems that require mathematical skills, ingenuity, programming skills, and deep and original thinking. I worked for a few different companies and always on very interesting problems. I am looking for project in the areas of algorithms, machine learning, probability, stochastic methods, signal processing, data compression, predictive methods, mathematical methods in finance, high frequency trading strategies, genetic algorithms. risk analysis, adaptive learning algorithms, discovery of patterns, data analysis, evolutionary computation. Learning classifiers, wavelets and all preditictive methods ( svm, hidden Markov models, neural networks) applied in financial markets. I spent also a lot of time developing trading strategies in different markets, using machine learning algorithms, genetic programming. My favorite tools are matlab and R.

$28.89 /hr
55 hours


Wayne NGUYEN Agency Contractor

High Skilled iOS/Android Developer

Vietnam - Tests: 2 - Portfolio: 11

--- "High Quality, Beautiful Design, Customer Satisfaction" It is my slogan. --- I have extensive experience in mobile development and I have been working in this field for over 5 years. If you want a long term relationship and the very best mobile solutions, just try working with me. I can provide numerous testimonials from Australian, American and European clients. My main skills: - Mobile Device Management for all platforms - Entertainment Apps - Social Networking Apps - Client + Server Apps - SNS(Facebook, Twitter, Linked In, Youtube, Google+ and Instagram etc.) integration - Cloud(Dropbox, Box and SkyDrive etc.) integration-Google Map & Geolocation & GPS-Web APIs & Parser & Backend Mobile App - Video/Audio Streaming - Almost Ad service such as admob, adwhirl ,etc. - Push Notification for all platforms - In-App purchase & In-app Billing-QR Code & Bar Code by ZXing, Scandit... Also with my strong design skills, I will deliver apps with a modern, attractive, simple, and easy to use interface. I provide extremely strong communication skills and a detail oriented work style. Please contact me re your next app development project. Warmly, Wayne

Associated with: Quality Time Software

100% Job Success
$16.00 /hr
2,446 hours

David B.

PHP/MySQL Developer Specializing in E-Commerce Platforms

United States - Tests: 9

Over the last 10 years, I have specialized in e-commerce. I got my start working on simple osCommerce installations. Since then, I have progressed to building and working with highly-customized and integrated platforms, becoming an expert in PHP/MySQL, HTACCESS, JavaScript, AJAX, jQuery, and XML. I have also had the opportunity to work extensively with many other frameworks and API's. I have a lot of experience with Google Adwords API, credit card and shipping interfaces, and numerous other external libraries. I enjoy challenge of optimizing applications for peak performance inventing new methods for automation, streamlining back-end operations, and providing custom analytics. I pride myself on being able to jump into a project quickly and to creatively solve nagging problems. Although I do have experience with HTML and CSS, I am in no way a designer. I am strictly a coder, and, simply put, I love my work. I have worked with over 180 clients on 275+ projects. Excellent communication skills and driven work ethic. I am a perfectionist, and I am not happy until the client is happy.

Groups: Application Developers Alliance

100% Job Success
$94.44 /hr
3,704 hours

Sina H.

Sina H.

LaTeX | TikZ | MATLAB | Math

Canada - Tests: 4 - Portfolio: 3

I think nothing can beat "experience" when it comes to doing the job, right! Being graduated from the most prestigious engineering university in Iran (Sharif university of technology) and getting admitted to McGill university, speaks for itself. Over 9 years of my studies, I have had enough challenging tasks to develop wide-ranging skills. This not only helped me to build a strong foundation in Mathematics, but also nurtured my experiences in programming in LaTeX, MATLAB, Shell script and C.

$10.00 /hr
0 hours