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I run several AI initiatives that revolve around computer-vision pipelines, and I need an adaptable hand to keep our image data in perfect shape before it ever touches a model. Your main focus will be classic machine-learning groundwork: pulling raw image assets from cloud storage, auditing their quality, handling augmentations, labeling inconsistencies, and packaging everything into tidy, well-documented datasets that flow straight into our training scripts. Most tasks live in the data-preprocessing and cleaning stage, so you should be comfortable writing reproducible code for resizing, normalization, class-balancing, and automated sanity checks. We currently use Python with Pandas, NumPy, OpenCV, and sometimes Albumentations; if you have a favorite toolkit that speeds things up, I am open to it as long as it’s clearly explained and container-ready. Once a batch is processed, you’ll push it to our Git-based repo and drop a short markdown report that lists what changed, any edge cases you spotted, and the commands needed to reproduce the run. Clean commits, readable notebooks or scripts, and strict version control are non-negotiable; they keep the downstream modeling and monitoring steps painless. If this mix of autonomous, image-centric ML work suits you, let me know your typical turnaround time for a ten-thousand-image dataset and highlight a past project where your preprocessing directly improved model performance.
Project ID: 40700566
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40 freelancers are bidding on average ₹25,179 INR for this job

Hi, I’m a Machine Learning/AI Engineer with 7+ years of experience building and deploying production-grade AI, ML, Generative AI, RAG, and Agentic AI solutions. My expertise includes Python, FastAPI, Flask, PyTorch, TensorFlow, LangChain, LangGraph, LlamaIndex, MCP, Azure OpenAI, Elasticsearch, vector search, AI agents, multimodal AI, LLM evaluation, MLOps/LLMOps, Docker, Kubernetes, CI/CD, and cloud platforms including AWS and Azure. I have hands-on experience taking projects end-to-end—from understanding requirements and designing the architecture to development, API/enterprise integration, testing, deployment, monitoring, and production support. My work includes multi-agent RAG systems, MCP-based enterprise agents, intelligent document processing, SDLC automation, and scalable ML services. I focus on clean, modular, maintainable solutions with strong attention to performance, security, reliability, evaluation, and business outcomes. I can adapt the architecture and technology stack based on the project's requirements. I’d be happy to discuss your requirements and propose the most suitable technical approach.
₹35,000 INR in 2 days
8.0
8.0

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 Python, and similar tools. I have worked with pytorch, and tensorflow to develop DL models, .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
₹35,000 INR in 7 days
7.3
7.3

Hi Sir, I am from Bangalore.I am Machine Learning engineer with 7 years of experience.I will work and deliver as mentioned. Let’s connect
₹25,000 INR in 7 days
6.6
6.6

I think you need manual auditing of the quality of images, will it help to write a small tool that pulls images and labels, annotations, from the cloud bucket and shows them one by one in a paginated way, then I can go through each of the images/lables etc and mark each image as pass/fail or incorrect labelds. Once images pass quality checks, we can run them through a Python script that applies these exact mathematical and visual transformations. : - Geometric Transformations, Color & Contrast Adjustments, Noise & Blur Additions etc Packaging preprocessed and augmented images into tidy, well-documented datasets is almost entirely automated using standard Python utilities and dataset packaging standards. Once a batch is processed, push it to our Git-based repo and drop a short markdown report Clean commits, readable notebooks or scripts, : sure (Y) Past Impact: On a previous vision project, I implemented custom contrast normalization, automated corrupted-image filtering, and class re-balancing I provide container-ready, clean scripts to keep your workflow seamless. Ready to start immediately!
₹15,000 INR in 7 days
6.7
6.7

Your preprocessing pipeline will bottleneck if you're not validating image integrity before augmentation - corrupted files or mismatched color spaces can silently poison your training data and tank model accuracy by 15-20%. That's the difference between a production-ready classifier and one that fails on edge cases. Quick questions - are you currently running format validation and histogram checks in your preprocessing stage? And what's your target class distribution after balancing? Here is the architectural approach: - PYTHON + OPENCV: Build automated quality gates that flag corrupted images, detect color-space mismatches, and validate resolution consistency before any augmentation runs. - DATA ANNOTATION: Implement programmatic sanity checks for label drift and class imbalance, with automated reports that surface edge cases requiring manual review. - SOFTWARE ARCHITECTURE: Structure preprocessing as containerized modules with versioned configs so every dataset transformation is reproducible via a single command and Git commit. I've built similar CV pipelines for 2 healthcare AI companies where bad preprocessing caused false negatives in production. Let's schedule a quick call to walk through your current repo structure and identify where validation gaps exist.
₹22,500 INR in 7 days
7.2
7.2

Hi, I'm Karthik, and I bring over 15 years of experience in machine learning and computer vision. I specialize in data preprocessing and have a proven track record of transforming raw image data into high-quality datasets that enhance model performance. For your project, I can efficiently handle tasks like quality auditing, augmentations, and labeling inconsistencies using Python, Pandas, NumPy, and OpenCV. My approach ensures clean, reproducible code for resizing, normalization, and class-balancing. I’m also comfortable with Git for version control and can provide thorough markdown reports to document changes and edge cases. Typically, I can process a ten-thousand-image dataset within 5-7 days, ensuring meticulous attention to detail. In a recent project, my preprocessing improvements led to a 20% increase in model accuracy. Let’s discuss how I can contribute to your AI initiatives and bring your image data to the next level! Best, Karthik
₹35,000 INR in 7 days
5.7
5.7

As an AI and ML enthusiast with a deep appreciation for efficient data pre-processing, I bring to the table nearly two decades of experience. My Proficiency in Python, known for its prowess in data handling and augmentation as required for your project, is a key asset I can leverage to ensure optimal quality and accuracy of your raw image assets. Throughout my career, I've worked extensively on multiple ML projects which involved not just algorithmic and programming skills but also repetitive tasks such as data sanity checks, normalization, resizing and class-balancing. Using well-documented version-controlled processes isn't new to me - it's actually how I have always worked. Git and compact markdown reports are everyday tools that help in keeping the entire AI pipeline organized; you won't have any issue there. One particular challenge that comes to mind is a project where I optimized preprocessing of a large dataset comprising over 50K images. By developing a highly-tuned streamlined workflow, I managed to drastically improve model performance by reducing redundancy and ensuring comprehensive coverage across classes. My turnaround time for similar-scale datasets has averaged at about 24-36 hours while still pushing for quality output even within stringent timelines. Let's ensure your model is trained with cutting-edge data - let's join forces!
₹35,000 INR in 7 days
5.7
5.7

Hi, I can help build a clean, reproducible image preprocessing pipeline that your computer-vision models can reliably consume. I’m comfortable working with Python, NumPy, Pandas and OpenCV, and can also use Albumentations where it provides value. I would structure the workflow so that image processing is automated rather than handled as a collection of manual steps. The pipeline can cover: • Image quality and integrity checks • Resizing and normalization • Duplicate / problematic image detection • Label consistency checks • Data augmentation • Class balancing • Automated dataset sanity checks • Reproducible dataset generation • Git-based version control • Markdown documentation and reproducible commands For each processed batch, I can provide a concise report covering what changed, detected edge cases, dataset statistics and how to reproduce the processing. I’m also comfortable working with large image datasets and keeping the preprocessing code modular so it can be integrated directly into an existing training pipeline. For a 10,000-image dataset, I would typically target a 3–5 day turnaround depending on the source data, annotation quality and required transformations. I’d be happy to start with a small sample batch to validate the preprocessing approach before processing the complete dataset.
₹30,000 INR in 5 days
4.9
4.9

Hi, I can prepare a reproducible Python pipeline for image integrity checks, duplicate detection, resizing, normalisation and label/class audits, with augmentation kept separate from validation data. You’ll get clean scripts, a container setup and a report of changes and edge cases. For 10,000 images, I’d estimate 4–5 days and ₹25,000 for the initial automated preprocessing batch, assuming labels already exist. Large-scale manual relabelling would be separate. I don’t have a verified model-improvement case study to quote; I’d measure the dataset checks directly.
₹25,000 INR in 5 days
4.3
4.3

Hi,I am a seasoned Applied ML Engineer(6+ yoe)with production experience building image preprocessing & computer-vision pipelines on real user-uploaded data -In VIXC,I worked on a production CV pipeline ingesting images from AWS S3,URLs & Base64,including JPEG/PNG plus camera RAW & HEIF/HEIC formats -A key problem was inconsistent real-world imagery: EXIF-rotated photos,huge resolutions,low-light faces & different colour formats caused downstream detection failures -I implemented RAW→RGB conversion,EXIF orientation correction,aspect-ratio-preserving resize,RGB/BGR normalization & LAB+CLAHE+gamma enhancement before PCN/SCRFD face detection -Importantly,enhanced pixels were used for detection while crops came from the original image,avoiding unnecessary visual distortion in downstream embeddings. -For your datasets I’ll build: cloud ingestion → corruption/duplicate/label audit → deterministic resize/normalization → train-only Albumentations → class-balance report → manifest/versioned output -Sanity checks will cover unreadable files,dimensions/channels,duplicate hashes,label/image mismatches,extreme blur/exposure & train/validation leakage -Every run will produce reproducible scripts,config,Docker environment,Git-clean commits & a Markdown change/QC report. -For ~10k images,I’d typically target 1–2 days for preprocessing,validation & handoff,depending on transfer speed & annotation issues
₹15,000 INR in 7 days
4.3
4.3

Hi, I’m an AI/ML engineer with hands-on experience in Python, Pandas, NumPy, OpenCV, computer-vision workflows and ML/data pipelines. I’ve worked on image-processing and ML projects where data quality, preprocessing, validation and reproducibility are important, and I’m comfortable working with Docker and Git-based workflows. For this project, I’ll pull and audit the image data, identify quality and labelling issues, apply resizing, normalization, augmentation and class-balancing as required, and add automated sanity checks. I’ll keep the workflow reproducible and container-ready, then commit the processed dataset/scripts and provide a short Markdown report with changes, edge cases and reproduction commands. For a 10,000-image dataset, I can complete a processing batch within **6 days**, depending on the dataset condition and augmentation requirements. Thanks, Raj
₹20,500 INR in 6 days
4.1
4.1

Are the raw images sitting in one flat bucket, or already split by class before I touch them? That decides whether the audit stage needs to infer labels from folder structure or from filenames, and it changes how much work the balancing step ends up doing. My plan is a containerized pipeline, one config file driving resize, normalize, quality audit (blur, duplicate, corrupt frame detection), augmentation and balancing, so running it again on next week's batch is a config edit, not a rewritten script. Every run writes a versioned dataset folder plus a markdown report with counts, drop reasons and before/after class distribution, committed to your repo with a clean message per batch. M1: cloud storage ingest, config schema, quality audit with a first run report. 18150 INR, 2 days. M2: augmentation and class balancing tuned to your actual class distribution, dataset versioning scheme. 20000 INR, 2 days. M3: git integration, run report template, packaging and a dry run against a full batch. 16850 INR, 1 day. The 55000 total is a first pass off the brief. Once I see the real volume per class and how skewed the imbalance actually is, the work in M2 could shrink or grow and I'll adjust before locking it in. Send me read access to the storage bucket and a sample batch and I'll have a tighter number back tomorrow.
₹55,000 INR in 5 days
3.6
3.6

Hi, I can help keep your computer-vision datasets clean, consistent, reproducible, and ready for training. I have hands-on experience with Python, Pandas, NumPy, OpenCV, TensorFlow/TensorFlow Lite, PyTorch, and image/video processing workflows. I can handle cloud image ingestion, quality auditing, resizing, normalization, augmentation, class balancing, duplicate/invalid image detection, label consistency checks, and automated dataset sanity validation. I’m also comfortable using Albumentations where it adds value and packaging the entire workflow in Docker for reproducible execution. My computer-vision work includes real-time crowd detection/tracking, ESP32-CAM image processing, monocular depth estimation/3D reconstruction, and other image/video AI pipelines where reliable preprocessing is essential to downstream model performance. For each batch, I can maintain clean Git commits and provide a concise Markdown report covering changes, edge cases, dataset statistics, and exact reproduction commands. For a 10,000-image dataset, my typical turnaround would be around 1–2 business days depending on image resolution, augmentation requirements, and validation complexity. I focus on building reusable preprocessing pipelines rather than one-off scripts, so future datasets can pass through the same controlled workflow with minimal manual effort.
₹28,000 INR in 7 days
3.7
3.7

Hi, I can support your image-centric ML pipeline with reproducible preprocessing, dataset QA, augmentation, and clean Git-based delivery. I’m comfortable with Python, Pandas, NumPy, OpenCV, Albumentations, image metadata validation, class balancing, normalization, resizing, duplicate/corrupt-image detection, and container-ready workflows. I can handle: • Pulling image assets from cloud storage • Quality and integrity audits • Resize/normalize pipelines • Augmentation configuration • Label consistency checks • Class-distribution analysis and balancing • Automated sanity checks • Dataset versioning and reproducible scripts • Docker/container-ready execution • Clean Git commits • Markdown change/reproduction reports For a 10,000-image dataset, I’d typically expect 1–2 days for preprocessing and QA once storage access, labels, and requirements are clear; heavier annotation cleanup may take longer. I focus on keeping preprocessing deterministic and measurable so downstream training receives cleaner, more consistent data rather than hidden noise. I can also benchmark before/after class balance and image-quality statistics to show exactly what improved. Best regards Ankit
₹12,500 INR in 2 days
3.5
3.5

Hey, reproducible image preprocessing with Pandas, NumPy and OpenCV, pushed to Git with a short markdown run report, is a workflow I'm comfortable with, and I'm happy to keep it container-ready with Docker. For a ten-thousand-image batch, I'd expect about 2 to 3 days on the first run while the scripts and sanity checks get set up, and well under a day for later batches. To be straight about the past-project question: most of my preprocessing work has been large-scale data cleaning in Python and PySpark on Databricks, where fixing dedupes, schema drift and class imbalance clearly improved downstream results, rather than a computer vision model specifically. Which cloud storage are the images in, and are the labels in a standard format like COCO or YOLO? I can start on a first batch right away.
₹13,000 INR in 3 days
3.7
3.7

Your models only get as good as the pictures they train on, and I can start right now. I will take a sample of your current images, catch quality problems and label mix-ups, then package a clean, documented set you can feed straight into training. You will have a live working sample in 24-48 hours, not a long wait. I already ship paid OCR software, so messy image folders are familiar. Every run comes with a short note of what changed, odd cases I found, and the steps to run it again. Which image folder should I clean first today?
₹25,000 INR in 2 days
3.5
3.5

Hello, I understand you need a Remote Image ML Generalist to clean, preprocess, augment, and organize image datasets before they reach your training pipelines. The goal is to deliver reproducible, well-documented datasets that improve downstream model reliability and performance. Here’s what I can provide: Python-based image preprocessing using Pandas, NumPy, OpenCV, and Albumentations. Automated quality checks, resizing, normalization, class balancing, and annotation consistency. Clean Git commits, container-ready scripts/notebooks, and concise Markdown reports with reproducible commands. I bring over 4+ years of experience in Python, data processing, ML workflows, OpenCV, and AI development, with a strong focus on writing clean, scalable, and reproducible solutions. Just to clarify a few things: What image format and cloud storage are you currently using? Do you have baseline model metrics to compare preprocessing improvements? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha
₹30,000 INR in 7 days
2.4
2.4

Dear Sabira, I am keen to contribute as your Remote Image ML Generalist, leveraging my comprehensive expertise in Python-based computer vision and machine learning systems. I specialize in data preprocessing workflows involving image resizing, normalization, class balancing, and quality auditing using industry-standard libraries such as OpenCV, Pandas, and NumPy, ensuring datasets arrive in impeccable condition for modeling. My approach emphasizes reproducible, well-documented code wrapped in container-ready environments, aligning perfectly with your requirements for clean commits, readable scripts, and markdown reports detailing changes and edge cases. Typical turnaround for preprocessing a dataset of 10,000 images is approximately 3-5 days, depending on augmentation complexity and dataset heterogeneity. Previously, I improved the performance of an object detection model by architecting a robust preprocessing pipeline that eliminated labeling inconsistencies and integrated automated sanity checks. This pipeline reduced training errors by 12%, speeding up convergence and increasing overall accuracy. I am confident that my skills in maintaining meticulous version control, combined with my strong grounding in data augmentation and annotation, will add high value to your AI initiatives. Looking forward to partnering on this project. Best regards, Marwan
₹13,000 INR in 1 day
1.8
1.8

As an experienced Python/ML developer, I can help keep your computer-vision datasets clean, consistent, reproducible, and ready for training. I’m comfortable working with Python, Pandas, NumPy, OpenCV, and Albumentations for image resizing, normalization, augmentation, class balancing, quality checks, duplicate detection, and dataset validation. I can build reusable preprocessing pipelines that pull data from cloud storage, identify labeling or quality issues, and package the processed datasets in a structure that integrates cleanly with your existing training workflow. I also understand the importance of reproducibility, so each batch can be committed cleanly to Git with documented scripts, edge cases, changes, and exact commands required to reproduce the run. For a 10,000-image dataset, turnaround would typically depend on image resolution, augmentation requirements, and the complexity of validation, but I can assess the dataset and provide a clear estimate before starting. I’d be happy to discuss your current pipeline and dataset structure.
₹23,000 INR in 15 days
1.9
1.9

Having worked as a developer for over a decade, I've built a deep understanding of handling and processing large scale data in the most efficient way possible. Machine learning and AI are areas I specialize in but what sets me apart is my ability to create neat, well-documented datasets that take full advantage of automation capabilities. I understand that you place high value on clarity, timely deliverables and positive impact on model performance which aligns perfectly with my work philosophy. For instance, in one past project where I extensively handled pre-processing just as the role demands I improved model accuracy by over 15%. This mix of deep experience, broad skillset and keen attention to detail makes me the perfect candidate for the Remote Image ML Generalist role. I am excited to bring my expertise to your AI ventures.
₹25,000 INR in 7 days
0.6
0.6

Coimbatore, India
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