Recovery and localization of handwritings by a camera-pen based on tracking and document image retrieval.
Megumi ChikanoKoichi KiseMasakazu IwamuraSeiichi UchidaShinichiro OmachiPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- document image retrieval
- position estimation
- real time
- camera views
- camera network
- camera tracking
- image based localization
- accurate localization
- moving camera
- feature tracking
- position information
- moving platform
- particle filter
- object tracking
- localization algorithm
- document analysis
- document images
- camera calibration
- field of view
- narrow field of view
- position and orientation
- multiple cameras
- structure from motion
- focal length
- multi camera
- video camera
- multi view
- video sequences
- camera pose
- surveillance system
- document retrieval
- inertial sensors
- language model
- natural language processing
- least squares
- object recognition