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Best OpenCV freelancers to hire in 2025

Looking to hire OpenCV freelancers for your next project? Browse the world’s best OpenCV freelancers on Contra.

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Christine Straub
PROIrvine, USA
$50k+
Earned
2x
Hired
5.0
Rating
2
Followers
Cover image for Creative intelligence & optimisation platform | Dragonfly AI
Cover image for Analyzing Urban Environments through Satellite Imagery
Cover image for Ask questions to Images with Gemini Pro Vision (Multimodality)
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OpenCV(2)
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Dima Umen
PROWarsaw, Poland
Cover image for An augmented reality application for whitening teeth
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Cover image for Mobile app teaching kids saving
OpenCV(1)
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ETL + OpenCV + Scikit-learn (AI COVID-19 Data Analysis)

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Analyzing Urban Environments through Satellite Imagery

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An augmented reality application for whitening teeth

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Activity Classification

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Technical Writing: OCR Text Recognition with OpenCV 🕵️‍♀️

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Object Detection by DeepLearning

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Hand Gesture Volume Control Using Computer Vision

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Real-Time-Object-Detection-With-Tensorflow-Keras-Resnet

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Real-Time-Sign-Language-Detection-Using-Deep-Learning

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Tennis Video Analysis System With YOLO, PyTorch, and CNN

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Hand-Gesture-AI-Mouse-Control

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Water Leak Detection with YOLO11 and PyQt5

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StylerCV

Cover image for Fine-Tunable MobileNetSSD Object Detector (2020)
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Fine-Tunable MobileNetSSD Object Detector (2020)

Cover image for Self-Supervised Learning Research (2020)
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Self-Supervised Learning Research (2020)

Cover image for Template Matching for Bucket Teeth Counting (2020)
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Template Matching for Bucket Teeth Counting (2020)

Cover image for Artificial Data Synthesis for Object Detection Training (2021)
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Artificial Data Synthesis for Object Detection Training (2021)

Cover image for Computer-Vision-Based Multicamera Person Reidentification (2021)
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Computer-Vision-Based Multicamera Person Reidentification (2021)

Cover image for Crop/Weed Image Segmentation and Analysis (2022)
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Crop/Weed Image Segmentation and Analysis (2022)

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Knowledge Distillation for Crop/Weed Image Segmentation (2022)

Cover image for Language-Driven Object Detection/Segmentation (2023)
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Language-Driven Object Detection/Segmentation (2023)

Cover image for Animal AI : Assessing Animal Fitness using AI
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Animal AI : Assessing Animal Fitness using AI

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Fashion AI: A Body Shape-Based Clothing Fit Solution

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🏌️‍♂️Golf Swing Analyzer – AI-Powered Golf Club Tracking

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🔬 AI-MicroLab

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🏗️ Symbol Detection for Blueprints

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🏠 Insulation Foam Analysis

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An AR Geo-Located Outdoor Game

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Automated the Camera light of Jetson robot for surgeries

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Dynamic Advertisement Overlay

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Automated Facial Attendance Tracking System

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Lie Detector

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Real-Time Object Detection | YOLOv8

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Football players detection | YOLOv8 Object Detection

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Fine-tuning VGG16 & EfficientNet for Facial Emotion Recognition

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Preposterous Posture | Real-Time Machine Learning Classification

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Face tracking camera for engineering labs

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Engineering Precision Lab Automation with Monomer Bio

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Care Companion

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Vision based attendance system - xID

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AI-Powered Interactive Platform for Form Analysis and Management

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Computer Vision - Detection and Segmentation with Yolo V9

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Yolo v10 - Object Detection and tracking

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Trunk Tetris

Cover image for GPU-based high-resolution video decoding, stitching, and process
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GPU-based high-resolution video decoding, stitching, and process

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Top services from OpenCV freelancers on Contra

Cover image for Full Realtime Object Detection App with YOLOv8 and Integration

OpenCV

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Data Scientist

Full Realtime Object Detection App with YOLOv8 and Integration

Contact for pricing

Cover image for Object Detection/Segmentation / Pose estimatio

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ML Engineer

Object Detection/Segmentation / Pose estimatio

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Cover image for Custom AI Model Training for Computer Vision – YOLO, RCNN &More!

OpenCV

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Data Scientist

Custom AI Model Training for Computer Vision – YOLO, RCNN &More!

$45/hr

Top locations for OpenCV freelancers

London, United KingdomLos Angeles, United StatesSan Francisco, United StatesOttawa, Canada

OpenCV freelancers near you

Cover image for An AR Geo-Located Outdoor Game
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An AR Geo-Located Outdoor Game

FAQs

A client should review the freelancer's portfolio for previous projects involving OpenCV to see if their experience aligns with the required skills. Additionally, having a detailed project brief ready for discussion can help assess if the freelancer's approach and expertise are suitable for the task. Look for cases of object detection, facial recognition, or other specialized tasks in their past work.
A project brief should clearly outline the specific tasks and goals of the project, such as whether the focus is on object detection, image analysis, or another application of OpenCV. It should also include details about the expected deliverables, timeframes, and any specific technical requirements or constraints, such as hardware specifications or interoperability with other systems.
To effectively start an OpenCV project, the client should initiate a kickoff meeting to discuss the project brief and clarify any questions or expectations. Establishing a communication plan and setting clear timelines for deliverable milestones are crucial. Also, sharing any available resources, such as datasets or existing codebases, can help the freelancer align quickly with the project's technical environment.
Contra is designed for both freelancers (referred to as "independents") and clients. Freelancers can showcase their work, connect with clients, and manage projects commission-free. Clients can discover and hire top freelance talent for their projects.
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