Video text localization based on Adaboost.
Fang YinRui WuXiaoyang YuGuanglu SunPublished in: Multim. Tools Appl. (2019)
Keyphrases
- activity detection
- text detection
- video data
- video sequences
- video content
- video search
- multimedia
- news video
- video segments
- natural language descriptions
- video frames
- multimedia search
- object detection
- video clips
- video analysis
- video streams
- ensemble learning
- video retrieval
- text information
- space time
- multi class
- learning algorithm
- feature selection
- training data
- keywords
- multimedia data
- decision trees
- multimedia documents
- text mining
- face detection
- video surveillance
- text documents
- database
- key frames
- semantic labels
- audio content
- text retrieval
- closed captions
- tv programs
- adaboost algorithm
- video images
- ensemble methods
- moving objects
- metadata
- real time