An efficient coarse-to-fine scheme for text detection in videos.
Liuan WangLin-Lin HuangYang WuPublished in: ACPR (2011)
Keyphrases
- coarse to fine
- text detection
- video analysis
- natural scene images
- multiscale
- video database
- multiresolution
- object detection
- image registration
- object recognition
- video data
- text information
- dynamic programming
- video sequences
- video retrieval
- active shape model
- computer vision
- video content
- machine learning
- image processing