Portable Translator Capable of Recognizing Characters on Signboard and Menu Captured by its Built-in Camera.
Hideharu NakajimaYoshihiro MatsuoMasaaki NagataKuniko SaitoPublished in: ACL (2005)
Keyphrases
- captured images
- surveillance cameras
- field of view
- real time
- vision system
- hand held
- video camera
- single camera
- lightweight
- multiple cameras
- camera calibration
- structure from motion
- ground plane
- camera images
- surveillance system
- image acquisition
- camera parameters
- focal length
- multiview images
- autocalibration
- set of real images
- calibration method
- optical character recognition
- automatic recognition
- multi camera
- viewpoint
- computer vision