Blood Pressure Estimation from PPG Data

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr

Hello, good time Hope you are doing well I'm expert in MATLAB/Simulink, Python, HTML5, CSS3, Java, JavaScript and C/C#/C++ programming and by strong mathematical and statistical background, have good flexibility for solve your project. I have many experience practical and theoretical in implementation different algorithms (such as: state estimation and Kalman filter, design controller, analysis closed loop stability, signal and systems, signal processing, heuristic optimization, fuzzy logic, neural network and machine/deep learning fields). Evidence of this claim exist in the portfolio. I have read your project description and I can help you (without any plagiarism). Please send me the details of your project. Thanks for attention 100% Jobs Completed, 100% On Budget, 100% On Time ⭐⭐⭐⭐⭐ 5-star reviews

Dear Client, I am excited to submit my proposal for your project involving the extraction of true values from videos and the estimation of blood pressure using Photoplethysmography (PPG) data. With a strong background in data analysis, machine learning, and MATLAB programming, I am confident in my ability to deliver a robust solution tailored to your needs. Understanding of the Project Your project requires: Extracting relevant data from MP4 videos to support PPG data analysis. Analyzing PPG data provided in .csv files to estimate blood pressure. Developing a machine learning model to predict blood pressure using the extracted and analyzed data. I understand the critical nature of this project, especially in the context of medical applications, where accuracy and reliability are paramount. Why MATLAB? MATLAB is an excellent choice for this project due to its: Comprehensive toolboxes: MATLAB's Signal Processing Toolbox, Image Processing Toolbox, and Machine Learning Toolbox provide all the necessary tools for video analysis, PPG signal processing, and model development. Efficient data handling: MATLAB can seamlessly handle large datasets, including video files and .csv files, ensuring smooth preprocessing and analysis. Advanced visualization capabilities: MATLAB's visualization tools will help in interpreting PPG signals, extracting features, and validating the model's performance. Integration with machine learning frameworks: MATLAB supports a wide range of machine learning algorithms, making it ideal for developing predictive models. Approach and Methodology Data Extraction from Videos: Use MATLAB's VideoReader function to extract frames and relevant data from the MP4 videos. Preprocess the video data to isolate regions of interest (e.g., areas containing PPG signals). PPG Data Analysis: Load and preprocess the PPG data from the provided .csv files using MATLAB's data import and signal processing tools. Perform noise removal, signal filtering, and feature extraction (e.g., pulse rate, waveform characteristics) to prepare the data for modeling. Machine Learning Model Development: Train a machine learning model (e.g., regression models, neural networks, or ensemble methods) using the extracted features to estimate blood pressure. Implement cross-validation and hyperparameter tuning to optimize model performance. Evaluate the model using metrics such as Mean Absolute Error (MAE), Root Mean Squared Error (RMSE), and R-squared. Interpretation and Reporting: Visualize the results, including PPG waveforms, extracted features, and model predictions. Provide a detailed report summarizing the methodology, model performance, and insights into the relationship between PPG data and blood pressure. Why Choose Me? Expertise in MATLAB and Signal Processing: I have extensive experience in analyzing biomedical signals, including PPG data, using MATLAB. Machine Learning Proficiency: I have developed and deployed machine learning models for various applications, ensuring accurate and reliable predictions. Attention to Detail: I prioritize thorough data preprocessing, feature extraction, and model validation to ensure high-quality results. Commitment to Timely Delivery: I will work efficiently to deliver the project within the agreed timeline. Next Steps I would be happy to discuss your project further and provide additional details about my approach. Please feel free to reach out with any questions or clarifications. Thank you for considering my proposal. I look forward to collaborating with you on this impactful project! Best regards,

Hello Nayab, I understand you are looking for a skilled professional to assist in estimating blood pressure from PPG data extracted from videos. With over 5 years of hands-on experience in machine learning and data analysis, I am well-equipped to handle the intricacies of your project. I specialize in Python and have extensive experience in data processing, including handling .csv files effectively. My background in medical imaging interpretation aligns well with the requirements of extracting true values for your training dataset. Moreover, my proficiency in machine learning algorithms will ensure that we can successfully train the model using the extracted data to achieve accurate blood pressure estimations. I am confident in my ability to deliver results that meet your needs and deadlines. I look forward to collaborating with you on this project. How many videos do you expect to be processed for this project, and what is the duration of each video? Thanks, Rashid

Hello, I specialize in data analysis, machine learning, and medical imaging interpretation, and I have extensive experience working with PPG (Photoplethysmogram) data. I understand the complexities involved in extracting blood pressure estimations from PPG signals, and I can assist you in developing an accurate model. For your project, I will: Extract Data from MP4 Videos: I will employ advanced computer vision techniques to extract the PPG signal from the provided MP4 videos, ensuring the quality of data for further analysis. PPG Data Analysis: Using the .csv files provided, I will analyze the PPG data and preprocess it for optimal performance in machine learning models. Machine Learning Model Development: I will design and train a model to accurately estimate blood pressure from the extracted PPG data, leveraging suitable algorithms and feature engineering to maximize the model’s accuracy. Given my background in machine learning and biomedical data analysis, I am confident I can help achieve your goal of accurate blood pressure estimation from PPG data. I look forward to discussing further details. Kind regards,

I’m excited to submit my proposal for your project focused on estimating blood pressure from PPG (Photoplethysmogram) data. With extensive experience in data analysis, machine learning, and medical imaging, I’m confident I can assist you in extracting accurate data from MP4 videos and developing a model to predict blood pressure.

I have extensive experience in data analysis, machine learning, and medical imaging interpretation, making me well-suited for this project. My approach involves accurately extracting true blood pressure values from MP4 videos, preprocessing the provided PPG data from CSV files, and applying machine learning techniques to develop a predictive model. With expertise in signal processing, feature extraction, and model training, I will ensure that the system learns from high-quality, well-structured data for accurate blood pressure estimation.

Hello Nayab, ✅ I am currently working in Data analysis (Statistics, Trading, Text, Image, Audio, Video, etc.) and visualization using Python also, developed lots of project since 2007. I will show you that projects so it's surety for you to get perfect solutions from my side. I am from India, GMT +5:30, and I am available from 8:00 a.m. to 11:00 p.m. ✅ We have developed over 600 projects and research papers in the fields of NLP, LLM, Machine learning, artificial intelligence, networking and SEO-based web and mobile apps using Large Dataset, Cloud Data for Data Analysis that's includes: ➡️ Data Collection and Preparation (Import Data, Data Cleaning, Feature Engineering, etc.) ➡️ Pre-Processing Analysis of Data (Descriptive, Distribution, Correlation, Univariate, Bivariate, Multivariate, etc.) ➡️ Data Analysis (Predictive Modeling, Supervise Machine Learning, Clustering, Time Series Analysis, Success Rate Analysis, etc.) ➡️ Reporting and Presentation (Summarize Findings, Accuracy, etc.) ➡️ Visual Reports (Matplotlib, Seaborn, Plotly, etc.) Note: The project Budget and Time will be finalize after discuss with you.

Having worked on numerous demanding projects involving data analysis and machine learning over the past seven years, my skills align perfectly with your requirement for accurate extraction and analysis of blood pressure data from PPG videos. Being proficient in both Python and data processing gives me an edge to tackle complex tasks such as yours effectively. Moreover, my tech savviness extends to using Artificial Intelligence in practical applications. Hence, I could not only analyze the PPG data meticulously but also train models to provide reliable predictions. Reliability and meeting clients' expectations are two aspects I place great emphasis on. As a result, if hired, you can be assured of timely and accurate outputs that align with your objectives

Hi There! I have understood the requirements for the task. I have 8+ years of experience in performing Data Analytics, Automation and various other calculations and analysis using VBA, Macro, Power Queries, Pivot tables, and excel based formulas. My expertise is broad and versatile and includes: *Microsoft Excel- Advance formulas -VBA/Macros -Dashboard -Data Analysis -Web-Scraping and Data Entry. *Adobe Acrobat-Fillable forms -Editing and Scripting. *Google Sheets-Advance formulas -Custom Scripts -Dashboard I am Proficient in Microsoft Excel, Adobe CS & CC Photoshop, Illustrator, InDesign, Adobe Acrobat and Google Sheets, and Wordpress I am waiting for a response from your side. Thanks Anjali

Hello! I am interested in Blood Pressure Estimation from PPG Data. With 7+ years experience in software development, I have 100+ successful projects built and 60+ happy clients. From my rich experience and deep knowledge in developing projects such as yours, I have fully understood what you want and what you are going to do. I am expertise in Machine Learning (ML), Matlab and Mathematica, Python, Data Processing and Data Science and I am confident that I can deliver you the wonderful result and bring your project to life. I'd like to have a more beneficial chat for your project. Best Valentyn

With my expertise in data analysis, visualization, and statistical modeling underpinned by an affirmed background in Machine Learning (ML), I'm positive about optimizing your PPG data for blood pressure estimation. I bring to the table proficiency in extracting, cleaning, and preparing complex datasets for ML modeling, an ideal skillset for accurately unlocking valuable insights from your MP4 and .csv files. My end-to-end experience in data analysis enables me to recognize trends and patterns that could be instrumental in deriving blood pressure values from PPG data. My knack for using cloud-based visualization tools like Looker Studio (formerly Google Data Studio) dovetails with your need for good software interpretation skills to monitor Key Performance Indicators (KPIs) and performance metrics. Besides functioning skillfully with Microsoft Excel, IBM SPSS & AMOS, Python (for data analysis and ML), SQLAlchemy & Django ORM (for SQL operations) among others, I also have a proven track record in writing academic papers on topics encompassing data analysis and machine learning. This becomes relevant in thorough research and precise documentation of the blood pressure estimation project. All I need is the opportunity to demonstrate my resourcefulness to you.

Hello, I have carefully reviewed your project requirements for extracting true values for blood pressure estimation from PPG data in MP4 videos. With my expertise in data analysis, machine learning, and medical imaging interpretation, I am well-equipped to assist you in this endeavor. I can accurately extract and analyze the necessary data from the provided videos, utilizing my skills in PPG data analysis and proficiency in machine learning to train models effectively. I am experienced in working with .csv files for PPG data analysis and have a strong background in Data Science, Matlab and Mathematica, as well as Python for data processing and machine learning tasks. I am confident in my ability to deliver high-quality results for your project. Looking forward to the opportunity to collaborate with you on this project. Thanks, Bredah

Hi, there I am confident that I am a strong fit for this project due to my experience with data analysis, machine learning, and medical imaging interpretation. In a previous project, I worked on extracting PPG data from video sources and successfully developed models for health monitoring applications. For this project, I will begin by extracting the relevant PPG signals from the MP4 videos, leveraging computer vision techniques to identify key frames and signal patterns. I will then clean and preprocess the data, followed by training a machine learning model to predict blood pressure from the .csv files. My approach will combine both data analysis and machine learning to ensure accurate predictions. Let's connect to discuss further and get started on your project immediately! Thank you, Roman

Dear client, I believe I am the perfect fit for this job, especially considering my expertise in Python, Machine learning and data processing. I have experience working with ppg data and using AI to estimate the blood pressure based on the extracted features. First i will help you extract the bp true values from the videos using ocr technology and then use these values for training. Warmest Regards, Sameh

Greetings! As an individual who thrives in solving complex problems using data analysis, I am highly confident in my ability to successfully extract the necessary data from your provided videos for blood pressure estimation. What sets me apart is my proficiency and experience in machine learning, medical image interpretation, and PPG data analysis which are all essential skills for this project. My work history showcases my deep knowledge of data analytics, which will be vital for training a robust model with the extracted CSV files. Furthermore, my ability to write code in languages like Matlab and Mathematica reinforces my competency in this field. I have a proven track record in delivering quality results that have met or exceeded client expectations, a value I intend to continue delivering for your project. Apart from that, I am skilled at working with different web technologies including but not limited to PHP, Codeigniter, and Laravel which further facilitate the seamless completion of projects. best regards

Hello Sir/Madam, I am a highly experienced and skilled Computer engineer. I have 14 years of experience in the Navy as a network and information security officer. Also, I have experience as a freelancer. I have Master's and PhD—degrees in Computer Engineering. Data Mining, Machine Learning, and Computer Vision are my specialties. For these reasons, you can trust my theoretical knowledge and practical experience and I believe that I am the best freelancer for you. Please feel free to ask and discuss the details of your project on the live chat. Regards.

Hello, I appreciate the opportunity to assist with your project on blood pressure estimation from PPG data. With my extensive experience in data analysis, machine learning, and medical imaging interpretation, I am confident in my ability to accurately extract the required data from your MP4 videos. My background in processing PPG data and proficiency in using Python and Matlab for machine learning will enable me to efficiently train a model that meets your project goals. I understand the importance of precision in this task, and I am committed to ensuring that the final outcomes are both reliable and accurate. I would love to discuss the specifics of your project further and understand your expectations better. What specific metrics or benchmarks do you envision for the evaluation of the model's performance? Thanks, Wilfred

hello from your description I have learned that the requirements you have asked for are posssesed by me very well . I am a expertise on data entry and excel . working with me will surely bring you many good as I am very creative and persuasive in nature. so , pick me up if you think I am worth the job . Thank you .

As a freelancer, my primary specialty may not align directly with your project's technical elements. However, my skillset does provide a unique opportunity to integrate my expertise into something profoundly meaningful. My experience in data analysis and efficient workflow management could be invaluable to this project with the massive amounts of data that we need to handle. Moreover, my background in machine learning and handling diverse datasets equips me with the adaptability and problem-solving capabilities essential for your project. I’m confident that I can familiarize myself quickly with your PPG data and use my insights to extract the necessary information for training effectively. Additionally, I emphasize result-oriented approaches Ultimately, while my previous projects do not specifically align with medical imaging or blood pressure estimation, I bring a fresh perspective and enterprising spirit that could prove incredibly valuable throughout the course of this engagement. I am eager to further immerse myself in the intricacies of your project, learning from the ground up and contributing significantly in your quest for precision health monitoring.