Our Case Studies

Explore our successful data science projects and solutions

Historical Newspaper Article Deduplication

Historical Newspaper Article Deduplication

Using image embeddings to identify duplicate articles across digitized newspaper archives.

PyTorch Embeddings FAISS OpenCV
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OCR Extraction Runtime Optimization

OCR Extraction Runtime Optimization

Improved AWS Lambda OCR processing speed by 100x using computational geometry techniques.

AWS Lambda Computational Geometry Ray Tracing Python
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Accurate Line Detection for Historical Documents

Accurate Line Detection for Historical Documents

Advanced line segmentation for improved OCR accuracy on degraded historical texts.

OpenCV PyTorch Document Image Analysis Contour Detection
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Newspaper Column Detection via Fourier Analysis

Newspaper Column Detection via Fourier Analysis

Automatically detecting newspaper columns using spectral analysis to improve OCR layout understanding.

Fourier Transform OpenCV NumPy Layout Analysis
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Large-Scale Face Clustering for Photo Archives

Large-Scale Face Clustering for Photo Archives

Grouping millions of historical portrait photos by identity using deep learning embeddings.

FaceNet FAISS PyTorch Hierarchical Clustering
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Automated Restoration of Degraded Historical Images

Automated Restoration of Degraded Historical Images

Restoring faded, scratched, and stained historical photographs using deep learning-based inpainting and colorization.

PyTorch Generative Adversarial Networks (GANs) OpenCV Image Inpainting
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Robust Page Detection for Scanned Historical Books

Robust Page Detection for Scanned Historical Books

Automatically extracting page boundaries from warped, unevenly lit historical book scans.

U-Net OpenCV TensorFlow Morphological Operations
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Precise Newspaper Article Segmentation for Digital Archives

Precise Newspaper Article Segmentation for Digital Archives

Detecting and isolating individual articles in dense, multi-column historical newspaper layouts.

Mask R-CNN LayoutLM Computer Vision Graph-Based Merging
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