Content Based Image and Video Retrieval Using Embedded Text
Content Based Image and Video Retrieval Using Embedded Text
- New search for: Misra, Chinmaya
- New search for: Sural, Shamik
- New search for: Misra, Chinmaya
- New search for: Sural, Shamik
Abstract Extraction of text from image and video is an important step in building efficient indexing and retrieval systems for multimedia databases. We adopt a hybrid approach for such text extraction by exploiting a number of characteristics of text blocks in color images and video frames. Our system detects both caption text as well as scene text of different font, size, color and intensity. We have developed an application for on-line extraction and recognition of texts from videos. Such texts are used for retrieval of video clips based on any given keyword. The application is available on the web for the readers to repeat our experiments and also to try text extraction and retrieval from their own videos.
Document information
Content Based Image and Video Retrieval Using Embedded Text
Computer Vision – ACCV 2006 ; 1 ; 111-120
Lecture Notes in Computer Science ; 3852 , 1
2006-01-01
10 pages
Article/Chapter (Book)
Electronic Resource
English
Video Frame , Optical Character Recognition , Text Region , Video Retrieval , Text Block Computer Science , Image Processing and Computer Vision , Computer Imaging, Vision, Pattern Recognition and Graphics , Pattern Recognition , Artificial Intelligence (incl. Robotics) , Algorithm Analysis and Problem Complexity
Similar titles
Content Based Image and Video Retrieval Using Embedded Text
| British Library Conference Proceedings | 2006
Content-based retrieval from digital video
| British Library Online Contents | 1999
Retrieval based on image content using DC-image
| SPIE | 2001
| British Library Online Contents | 2002
Content based image retrieval using motif cooccurrence matrix
| British Library Online Contents | 2004