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### Project Overview Seeking an experienced developer (or team) to build an end-to-end real-time emotion detection system. The system will leverage Raspberry Pi 4 with Pi Camera (using OpenCV) for emotion detection and send data to an existing React (TypeScript) frontend designed with mock data placeholders. ### Scope of Work 1. **Real-Time Emotion Detection Model** - Develop a real-time emotion detection system using Raspberry Pi 4 and Pi Camera. - Detect a minimum of 5-6 basic emotions: Happy, Sad, Angry, Surprise, Fear, Neutral. - Optimize the model for efficient performance on Raspberry Pi hardware. 2. **Backend API Development** - Set up a lightweight backend using FastAPI, Flask, or Node.js. - Receive emotion detection output from the Raspberry Pi script. - Expose data via REST API or WebSocket for real-time frontend consumption. 3. **Frontend Integration (React, TypeScript)** - Connect backend API to an existing [login to view URL] component. - Replace mock data with live emotion data from API. - Ensure smooth user experience, including camera start/stop functionality, real-time updates, and error handling. 4. **Testing and Optimization** - End-to-end system testing for performance, latency, and accuracy. - Identify and fix bugs for smooth deployment and usage. 5. **Documentation** - Setup guide for Raspberry Pi (hardware/software requirements, installation, configuration). - Code documentation for ease of maintenance and future upgrades. ### Deliverables - Emotion detection script (Python + OpenCV) for Raspberry Pi 4. - Backend API exposing real-time emotion data. - Integrated React component connected to backend API. - Complete setup and code documentation. ### Required Skills - Python, OpenCV, TensorFlow/PyTorch for model development and optimization. - Raspberry Pi hardware and camera interfacing. - Backend API development (FastAPI, Flask, Node.js). - React.js, [login to view URL], TypeScript for frontend integration. - Real-time communication using REST API / WebSocket. - Strong grasp of UI/UX flow and error handling. ### Nice to Have - Experience in Edge AI optimization for Raspberry Pi. - Docker deployment on Raspberry Pi for simplified setup. - Familiarity with WebRTC for possible real-time video streaming.
Project ID: 39207180
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Active 1 yr ago
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6 freelancers are bidding on average ₹1,200 INR for this job

With over 7 years of specialized experience, my skill set aligns perfectly with the requirements of this project. I am well-versed in Python and experienced in developing AI models using TensorFlow and PyTorch - essential for accurately detecting emotions in real-time. My proficiency with OpenCV complements my knowledge and understanding of Raspberry Pi hardware and camera interfacing, which you have specifically sought. Considered select areas of this project particularly excite me, like Edge AI optimization for Raspberry Pi and Docker deployment on Raspberry Pi. With my comprehensive experience, I assure you that I am perfectly suited for these optimizations. Apart from my technical expertise, I also bring a strong sense of UX/UI to the table. This is key for an efficient error handling system as well as ensuring smooth user experience throughout the frontend integration process. By choosing to collaborate with me, you'll be partnering with someone who not only understands your vision but also adds value by going the extra mile to excellently execute it. I believe in timely delivery and client satisfaction, so you can trust in my commitment to complete this project efficiently and within our agreed-upon timeline.
₹1,050 INR in 3 days
3.4
3.4

We propose developing a real-time emotion detection system using Raspberry Pi 4 with Pi Camera and OpenCV. Our solution will detect six emotions and transmit real-time data to a React (TypeScript) frontend via a FastAPI/Flask/Node.js backend. We will optimize for low latency, ensure robust API integration, and provide complete documentation. Deliverables include the emotion detection script, backend API, integrated frontend, and setup guide. We ensure high accuracy and smooth performance. Looking forward to collaboration!
₹1,500 INR in 14 days
0.0
0.0

Dear Client, I have extensive experience in Python, OpenCV, and TensorFlow, making me well-suited for this project. I can efficiently develop an optimized emotion detection model for Raspberry Pi 4, ensuring real-time performance. My expertise in FastAPI/Flask allows me to build a lightweight backend API, seamlessly integrating with your React (TypeScript) frontend. I’ll ensure smooth real-time updates, camera control, and robust error handling. Additionally, I’ll provide complete setup documentation for easy deployment. With a focus on accuracy and efficiency, I am confident in delivering a high-quality solution. Looking forward to collaborating! Best regards, [Athervi Singh]
₹1,500 INR in 2 days
0.0
0.0

Hello sir, I am interested in working on your real-time emotion detection system. With experience in computer vision, AI model deployment, and backend development, I can help build an efficient emotion detection model for Raspberry Pi 4 and ensure smooth backend integration. Since I am currently balancing work and studies, I am looking for a part-time, long-term opportunity where I can steadily contribute while continuing to learn. I am comfortable working with Python (OpenCV, TensorFlow/PyTorch), Raspberry Pi hardware, and FastAPI/Flask. I can focus on developing the emotion detection model and backend API, ensuring real-time data transmission for the frontend. If my skills fit your needs, I’d love to discuss further. Looking forward to your response! Best regards, Jackson
₹1,050 INR in 7 days
0.0
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