Hire the best OpenCV Developers in Kolkata, IN

Check out OpenCV Developers in Kolkata, IN with the skills you need for your next job.
Clients rate OpenCV developers
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based on 157 client reviews
  • $70 hourly
    ex Goldman Sachs, I am a Django and python dev. Have worked with backend REST apis, hosting machine learning models, django web development.
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    RESTful API
    Django
    Flask
    NumPy
    TensorFlow
    Python
  • $10 hourly
    Hello, my name is Gunjan. I have a handful of professional experiences and research fellowships and have been practicing programming and Data Science for over 3 years. My main interests lie in Machine Learning, Deep Learning, Computer Vision, and NLP/NLU, Data Analytics; I consider these to be my forte and have also published papers related to AI and Data Science in top journals on the same. My expertise is in the following domains: 1) Data Science 2) Artificial Intelligence 3) Machine Learning 4) Deep Learning 5) Natural Language Processing 6) Computer Vision 7) Data Analytics 8) Statistics 9) Data Structures & Algorithms
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    Data Analysis
    Statistics
    Artificial Intelligence
    Matplotlib
    Natural Language Processing
    Machine Learning
    PyTorch
    NumPy
    pandas
    Data Science
    TensorFlow
    Computer Vision
    Python
  • $80 hourly
    I am a Machine Learning Engineer from Vancouver, Canada 🇨🇦, with 8 years of experience in the industry. I completed my M.Sc. in Computer Science from the University of British Columbia, focusing on machine learning (ML). 💎I have a strong foundation in developing and deploying machine learning models. 💎I am a published author. 💎 HIRE ME!!! ➡️ MESSAGE ME: To contact me, send me messages from the "Messages" section. 👇🏽Please find my testimonials and portfolio jobs below. ✅ My tech stack is Python, OpenCV, PyTorch, TensorFlow, Pandas, SQL, R, Excel, Heroku, Dash, and Excel. ✅ I have over nine years of experience in Python. ✅ I also work with language and visual Gen AI models like OpenAI API, Stable Diffusion, and midjourney. ✅ I also know Statistical analysis, Mathematical Modeling, Predictive Modeling, and data analytics. Freelancing experience: I have worked as a freelancer on other platforms where I have: ✅ trained machine learning models for clients ✅ fixed a previously trained model by the clients with correct data ✅ Fine-tuned their models for better accuracy ✅ Created data visualization dashboards using R-shiny, Heroku, and Plotly-dash ✅ Created chatbots using Large Language Models (LLM)
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    Open Graph
    Vision-Language Model
    Multimodal Large Language Model
    Large Language Model
    R Shiny
    Artificial Intelligence
    Computer Vision
    Python Scikit-Learn
    R
    TensorFlow
    PyTorch
    Python
    Machine Learning Model
    Machine Learning
  • $55 hourly
    • Experienced in AI and ML, I thrive on innovation. • Proficient in Computer Vision, NLP, Python, and frameworks like TensorFlow & PyTorch. • My expertise lies in crafting advanced solutions that anticipate future demands driving me to file a Patent in my work and currently doing research work in Deep Learnig. • Made projects like Sentiment Analysis(Audio and Text) , Medical ChatBots with customized RAG and many more projects like ECG analysis . • Loves to work with LLMs in NLP and various Computer Vision tasks. • Writes about Deep Learning concepts as a contribution to community. • A social creature, communication is highly welcomed.
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    Streamlit
    PyTorch
    JavaScript
    Java
    Python
    Computer Vision
    NLP Tokenization
    TensorFlow
    LLM Prompt
    Node.js
    MLOps
    Machine Learning
    Machine Learning Model
    Artificial Intelligence
  • $10 hourly
    Having experience of nearly three years I can assure you, If I take on a project I will deliver on time. During this period I have worked as a front-end developer, and back-end developer and right now leading a team of four people in a sports analytics start-up where I work as a Computer Vision Engineer. Starting out my journey as a freelancer I need you to know that, whatever I learned was self-taught. However, don't take me as someone who likes to work alone, as the saying goes, "If you want to go fast then go alone, but if you want to go far then go together". Let's see how far we can go.
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    Google Cloud Platform
    pandas
    Node.js
    ExpressJS
    React Native
    MongoDB
    NumPy
    Python Scikit-Learn
    TensorFlow
    PyTorch
    Algorithms
    Data Structures
    JavaScript
    Python
  • $10 hourly
    👋 Welcome to my Upwork profile! I'm Debarchan Das, an experienced computer vision and machine learning specialist with a strong track record of delivering cutting-edge solutions. 💼 **Professional Summary**: I excel in Python programming and have a proven ability to deploy machine learning models using NVIDIA Deepstream and Gstreamer pipelines on Jetson edge devices. My expertise spans across various domains, including: - Object detection and tracking - Semantic segmentation - Advanced image processing techniques 🎓 **Education**: I hold a Master's of Science degree in Aeronautical Engineering from Linköping University, demonstrating my strong academic foundation. My Bachelor of Technology (B.Tech) in Mechanical Engineering further enhances my problem-solving and technical skills. 💡 **Why Choose Me**: - I offer a unique blend of expertise in computer vision and machine learning, with a strong track record of delivering impactful solutions. - I hold certifications in deep learning frameworks such as PyTorch and TensorFlow, underscoring my commitment to staying at the forefront of technology. - I am dedicated to delivering high-quality work, as evidenced by my role in achieving a 10% increase in accuracy through model optimization techniques. 📊 **Past Experience**: **Computer Vision Engineer at FREELANCING, India** - Spearheaded an end-to-end video surveillance and inventory detection system on Jetson-based platforms, enhancing security and efficiency. - Demonstrated proficiency in object detection, character recognition, and video analytics, using YOLOv7 and TrOcr. - Leveraged Deepstream and Gstreamer for seamless real-time video processing. **Computer Vision Engineer at ADAGRAD AI, Pune, India** - Developed Python-based ML models for object detection and tracking, including YOLOv6 and YOLOv7 Tiny. - Achieved a remarkable 10% increase in accuracy through precision model optimization techniques. - Successfully deployed real-time inferencing solutions on Jetson edge devices, using NVIDIA Deepstream and Gstreamer pipelines for projects in specialized bus lane access, security, and law enforcement. - Engineered a high-performance testbench for numberplate detection, leading to a 300% processing speed boost through multiprocessing and GPU utilization. **Computer Vision Engineer at ARKVIEN AI, London, England** - Specialized in developing computer vision machine learning models using Python and TensorFlow. - Worked extensively with YOLOv6 and U-Net ML models, taking them from development to production phases. 🚀 **Let's Collaborate**: If you're seeking a dedicated professional who can turn your computer vision and machine learning ideas into reality, I'm here to help! Let's connect and discuss your project goals. 📬 **Contact Me**: Feel free to send me a message to start a conversation about your project. I'm excited to explore how we can work together to achieve your vision. Thank you for considering me for your project. I look forward to the opportunity to collaborate with you and make your project a success!
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    Docker
    GStreamer
    CUDA
    Object Detection & Tracking
    Flask
    NVIDIA Triton
    NVIDIA Jetson
    Image Segmentation
    Image Processing
    NVIDIA AI Platform
    Python Scikit-Learn
    PyTorch
    C++
    Python
  • $20 hourly
    👋 Hi there! I'm Ujjwal, a versatile freelancer specializing in cutting-edge AI and game development. With a background in AI, ML, Deep Learning, Generative AI, Image Processing, NLP, Transformers, RAG, and more, I'm here to power your classic website with innovative and latest AI technology. 💡 Need AI integrations, model training, fine-tuning, or vector database creation? I've got you covered. Whether you're a small business looking to enhance your online presence or a larger enterprise seeking to stay ahead of the curve, I can help. 🌐 As a skilled web scraper, I can gather data and build vector databases to fuel your projects. From web scraping to database creation and beyond, I handle it all with precision and efficiency. 🎮 On the gaming front, I'm a part-time game developer with a passion for crafting immersive experiences. Whether you're dreaming up the next big indie game or need assistance with game development projects, count me in! 💼 My services include: AI integrations and model training Fine-tuning AI algorithms Vector database creation Web scraping Game development 🚀 Full project management from start to finish is my forte, ensuring that your vision is realized with excellence. Regular communication is key, so let's stay in touch every step of the way. Ready to elevate your projects with the power of AI and innovative game development? Let's collaborate and bring your ideas to life!
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    Game Development
    Database Design
    Generative AI
    Cloud Application
    Cloud Computing
    Web Scraping
    Chatbot Integration
    Analytical Presentation
    Generative Model
    AI Model Training
    TensorFlow
    Image Processing
    AI App Development
    Transformer Model
  • $8 hourly
    We have experience in web scrapping using Python programming. Have profound knowledge in automation testing in Selenium webdriver and Katalon Studio. We can provide solution for SAP Automation testing using Worksoft Certify tool.
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    Machine Learning Framework
    Deep Learning
    Machine Learning Model
    Data Cleaning
    Data Mining
    Python
  • $15 hourly
    I am currently enrolled as a final year student at the Institute of Engineering and Management pursuing a B-Tech degree in Computer Science with a specialization in Artificial Intelligence and Machine learning, I take an interest in Data Science and Machine Learning and have been exploring the domain for the last two years. Other than my interest in ML I am interested in entrepreneurship and I always try to meet people who share the same interests, I am curious about things and that drives me to search for more.
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    Large Language Model
    Git
    Research & Development
    Artificial Intelligence
    GPT-3
    Neural Network
    SQL
    Image Processing
    Natural Language Processing
    PyTorch
    TensorFlow
    Data Science
    Keras
    Machine Learning
  • $10 hourly
    Welcome to my profile! I'm Rajesh, an experienced and passionate software developer specializing in Python, OpenCV, MediaPipe, and the exciting world of computer vision, ML, and AI. 🔬 Over the years, I have honed my skills through countless projects where I've leveraged the power of computer vision, machine learning, and artificial intelligence to solve complex problems. My expertise allows me to develop innovative solutions that bring value to my clients' businesses. 💡 My proficiency in Python empowers me to write efficient, robust, and scalable code, making the most of the language's extensive libraries and frameworks. Whether it's creating custom computer vision algorithms, developing ML models, or implementing AI concepts, I bring a wealth of knowledge to the table. 🌐 Additionally, I have a strong command of web technologies such as Java, HTML, CSS, JS, and React. This enables me to build interactive and visually appealing web applications, incorporating cutting-edge features and ensuring seamless user experiences. 🚀 When collaborating with me, you can expect a meticulous approach to project management. I thrive in dynamic environments, adapting quickly to changing requirements and delivering results that exceed expectations. I take pride in my ability to communicate effectively and work closely with clients to understand their vision, translating it into functional and elegant solutions. 🏆 My track record of successful projects and satisfied clients speaks for itself. By choosing to work with me, you gain a dedicated professional committed to delivering top-quality results within agreed-upon timelines. 📈 Whether you're looking to enhance your existing software, develop a computer vision application, or leverage ML and AI to gain a competitive edge, I am here to help you bring your ideas to life. 💬 Don't hesitate to reach out and discuss your project requirements. Let's collaborate and create something remarkable together!
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    Automation
    CSS
    HTML
    JavaScript
    Selenium
    Python Script
    Python
    Java
  • $18 hourly
    Data Scientist - IBM Mainframe Labs (Present) Specializing in the development of Transformer based NLP chatbots designed to bridge the gap between IBM Z Mainframe commands and natural language. Leveraging machine learning and natural language processing algorithms, these chatbots simplify user interactions with complex mainframe systems. Creating an end-to-end machine learning pipeline aimed at the automated detection of outliers in mainframe metrics. This pipeline employs a variety of statistical and machine learning techniques to identify anomalies, thereby ensuring the robustness and reliability of mainframe operations. Expanding on the LLM chatbot technology to assist users in understanding and engaging with the mainframe environment with prompt engineering on foundation models. These chatbots utilize advanced machine learning models to interpret user queries and provide intelligent, context-aware responses, making mainframe interactions more user-friendly. Senior Software Engineer - Wells Fargo International - October 2021 - June 2023 Focused on the application of advanced machine learning techniques for various business challenges. Specialized in the distributed training of large language models like OpenAI GPT-2 using Nvidia V100 GPUs and Huggingface APIs. These models are designed to automate user interactions through NLP-based text sequence generation and classification. Developed and deployed machine learning solutions for intricate relationship mapping problems using techniques like Tokenization, Embeddings, and Tensor slicing. Further ventured into risk assessment models targeting credit and operational risks. Utilized a mix of regression and classification approaches, involving rigorous feature engineering and data preprocessing to improve model reliability. Engineered a flexible computing environment for model risk assessment, supporting both CPU and GPU nodes. The platform accommodates a wide array of time-series and non-time-series models, allowing customization of validation workflows. Invested in model performance optimization through hyperparameter tuning, leveraging gradient descent methods to minimize loss functions. Architected and transitioned the machine learning operations workflow to IBM Watson Machine Learning Accelerator, while also exploring Ray GPU cluster capabilities. Conducted extensive testing on Hyperparameter Optimization (HPO) functionalities. Actively collaborated with stakeholders to streamline machine learning pipelines and debug various issues across Deep Learning, Spark, UNIX, CUDA, and TensorFlow. Utilized Agile methodologies via Jira for bug tracking and incident management, emphasizing root-cause analysis and continuous improvement. Technologies leveraged include PySpark, Kafka, H20 clusters, TensorFlow, Keras, PyTorch, scikit-learn, nltk, Python 3.x, UNIX Shell, CUDA, and IBM Spectrum Conductor among others. Past: Lead Engineer - AI (Computer Vision) Quest Global Engineering Services Private Limited Specialized in deriving machine learning requirements for the development of a System on Chip (SOC) catered to self-driving cars, in collaboration with a major OEM chip manufacturer. Defined project goals, objectives, and scope, as well as orchestrated the work breakdown structure for effective execution. Led a multidisciplinary team in implementing advanced neural architectures on Texas Instruments TDA4VM Jacinto platforms. Utilized a diverse tech stack including C, Python, and TI EDGE-AI to realize this implementation. Pioneered the development of deep learning models for various automotive applications such as human pose estimation, object-distance calculation, and object detection. Employed a range of machine learning tools and frameworks including TensorFlow with Keras backend, OpenCV, Texas Instruments EDGE-AI tools, TensorFlowLite, ONNX Runtime, and others. These models were trained and tested on Nvidia DGX-1, leveraging the computational power of V100 GPUs. Executed the porting and Post Quantization Aware Training (QAT) of neural architectures for optimized execution on Texas Instruments hardware. Focused on fine-tuning the models for half (16-bit) and quarter (8-bit) precision without compromising on performance. Engineered a robust development pipeline on Ubuntu, taking the models from development to production. This included training and testing phases on an Nvidia DGX cluster equipped with V100 GPUs. Successfully led the team through the entire development lifecycle, achieving the predefined objectives and delivering a robust solution for self-driving car applications. Embedded/IoT/Others Spearheaded the implementation of Apache Spark over Hadoop clusters to manage and analyze massive datasets generated from IoT device inferences. Automated the setup and maintenance processes through custom shell scripting. Developed a custom, scalable architecture to handle output frames from IoT devices post-inference. Utilized OpenCV and RTMP/RTSP protocols.
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    CUDA
    SQL
    Apache Hadoop
    Apache Spark MLlib
    Apache Spark
    Keras
    Time Series Forecasting
    Time Series Analysis
    LLM Prompt Engineering
    Natural Language Processing
    Computer Vision
    TensorFlow
    PyTorch
    Python
  • $5 hourly
    AI Development and Delivery AI Transformation of businesses across Email/Voice/Audit (NLP, Computer Vision, Audio Analytics, Gen AI) Strong background in Python, LLMs, Cognitive services, Gen AI, etc. Development and Deployment of end-to-end AI Applications.
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    Artificial Intelligence
    Machine Learning
    Deep Learning
    Natural Language Processing
    Keras
    Computer Vision
    TensorFlow
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