A Robust Approach to Detect Occlusions During Camera-Based Document Scanning.
Ricardo Batista das Neves JuniorSilas NascimentoByron Leite Dantas BezerraPublished in: LA-CCI (2023)
Keyphrases
- partial occlusion
- information retrieval
- information retrieval systems
- real scenes
- video camera
- single camera
- robust tracking
- document images
- image sequences
- detection method
- perspective distortion
- detection algorithm
- hand held
- computer vision
- real time
- multi camera
- real world conditions
- field of view
- document clustering
- document retrieval
- retrieval systems
- structure from motion
- cluttered background
- web documents
- document collections