Introduction In the rapidly evolving field of computer vision and document analysis, standardized datasets are the bedrock upon which robust algorithms are built. One such critical resource that has gained significant traction among researchers is MIDV806 2021 . For those specializing in Optical Character Recognition (OCR), document counterfeit detection, and mobile document capture, this keyword represents a specific, high-impact benchmark.
| Feature | MIDV500 | MIDV806 2021 | | :--- | :--- | :--- | | | 500 | 806 | | Resolution | 720p (Standard) | Up to 4K (Ultra HD) | | Capture Devices | 2 Mobile Phones | 10+ Modern Smartphones | | Simulated Documents | None | Included (Screen and Print attacks) | | Annotation Density | Sparse (Key frames only) | Dense (Every frame) | midv806 2021
This article provides a comprehensive analysis of MIDV806 2021—what it is, its technical specifications, how it differs from previous versions (like MIDV500), and why it remains a cornerstone for training models in 2024 and beyond. MIDV806 2021 (Mobile Identity Document Video dataset 806) is an extensive dataset designed primarily for the development and evaluation of document analysis and recognition systems. Released in 2021 by a consortium of Russian researchers (primarily from the SmartEngines lab and ITMO University), this dataset is the successor to the original MIDV500 dataset. Introduction In the rapidly evolving field of computer