Articles by tag: computer-vision

Perceptual hash: search for similar images

How perceptual hashing algorithms work: from simple averaging to DCT. Comparison of methods and practical application for developers.

Data Science in manufacturing: digital thread and data analytics

How the digital thread and twins are transforming industry. Six Data Science use cases for reducing defects and predictive maintenance. Detailed analysis.

TAPe detection: 100k parameters vs SOTA models

How the TAPe detector with 100k parameters outperforms YOLO and RF-DETR in speed and resource savings. Detailed breakdown of benchmarks and advantages for developers.

Aberrations in optics for CV: analysis of defects

Let's break down spherical aberration, coma, astigmatism and other effects in machine vision. How they affect sharpness and how to correct for computer vision tasks. For developers.

Bbox augmentation in Albumentations: formats and errors

Setting up A.BboxParams for detection: coordinate formats, label_fields, filtering. Avoid typical errors in the pipeline. Guide for developers.

YOLOE: object detection without fine-tuning

Learn how YOLOE uses text and visual prompts for detecting arbitrary objects. Backbone YOLO + RepRTA for speed. Code examples and scenarios for middle/senior dev. Test on your own tasks.

TAPe without transformers: patch associations

Learn how abandoning transformers in TAPe+ML reduced parameters by orders of magnitude and gave the beginnings of segmentation on COCO. Local associations for object detection — read the details for developers.

TAPe on COCO: 98% accuracy with boxes

TAPe achieved 98% on 2% COCO, bounding boxes instead of centroids, minimum false positives. Experiment details for CV developers. Study the approach.

Pipeline for auto-Shorts from anime: architecture

Breakdown of modular pipeline for generating YouTube Shorts from episodes. Transcription, audio analysis, CV detection, dynamic crop. For middle/senior dev. Build your own.

Perspective Extraction from Images: Sobel + Hough

Kotlin Algorithm for Automatic Vanishing Points Search: Rec.709 Grayscale, Sobel Operator, Hough Transform. Code and Optimizations for Middle/Senior Developers. Study the Implementation.

MLOps on free GPUs: processing PDF archives

How to process 9 GB of PDF archives on T4 GPU with 16 GB RAM. ZeroGPU, PyMuPDF, variance filtering, memory management. Practical guide.

Russian-language AI for X-ray analysis: assembling ViT + ruGPT-3 model

Practical guide to creating a multimodal AI model for generating medical reports in Russian. Study the architecture, data preparation, and training.

AI Passenger Counting System for Indian Buses: Technical Guide

Explore the technical implementation of an AI system for accurate passenger counting on Indian buses. Learn about custom neural networks, data protection, and fare calculation.