A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Text segmentation using Gabor filters for automatic document processing
Machine Vision and Applications - Special issue: document image analysis techniques
String searching algorithms
Media streams: representing video for retrieval and repurposing
MULTIMEDIA '94 Proceedings of the second ACM international conference on Multimedia
Digital image processing (3rd ed.): concepts, algorithms, and scientific applications
Digital image processing (3rd ed.): concepts, algorithms, and scientific applications
Video parsing, retrieval and browsing: an integrated and content-based solution
Proceedings of the third ACM international conference on Multimedia
Integrated video archive tools
Proceedings of the third ACM international conference on Multimedia
A technical introduction to digital video
A technical introduction to digital video
Automatic text recognition for video indexing
MULTIMEDIA '96 Proceedings of the fourth ACM international conference on Multimedia
VisualSEEk: a fully automated content-based image query system
MULTIMEDIA '96 Proceedings of the fourth ACM international conference on Multimedia
DL '97 Proceedings of the second ACM international conference on Digital libraries
Communications of the ACM
Practical Handbook on Image Processing for Scientific Applications
Practical Handbook on Image Processing for Scientific Applications
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Recognizing Characters in Scene Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Video OCR for Digital News Archive
CAIVD '98 Proceedings of the 1998 International Workshop on Content-Based Access of Image and Video Databases (CAIVD '98)
Automatic Parsing of TV Soccer Programs
ICMCS '95 Proceedings of the International Conference on Multimedia Computing and Systems
ViewStation applications: implications for network traffic
IEEE Journal on Selected Areas in Communications
A Contribution to Multimedia Document Modeling and Organizing
OOIS '02 Proceedings of the 8th International Conference on Object-Oriented. Information Systems
Handbook of data mining and knowledge discovery
Progress in Camera-Based Document Image Analysis
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
Multimodal content-based structure analysis of karaoke music
Proceedings of the 13th annual ACM international conference on Multimedia
Image Analysis for Efficient Categorization of Image-based Spam E-mail
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Multimodal fusion using learned text concepts for image categorization
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Learning to rank videos personally using multiple clues
Proceedings of the ACM International Conference on Image and Video Retrieval
An efficient method for filtering image-based spam e-mail
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
A two-stage scheme for text detection in video images
Image and Vision Computing
Temporally consistent caption detection in videos using a spatiotemporal 3D method
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
A system to measure gap distance between two vehicles using license plate character height
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part I
A video text detection method based on key text points
PCM'10 Proceedings of the 11th Pacific Rim conference on Advances in multimedia information processing: Part I
A new video text detection method
Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries
Development and evaluation of indexed captioned searchable videos for STEM coursework
Proceedings of the 43rd ACM technical symposium on Computer Science Education
Text recognition in videos using a recurrent connectionist approach
ICANN'12 Proceedings of the 22nd international conference on Artificial Neural Networks and Machine Learning - Volume Part II
A novel method of artificial caption detection in videos using temporal and spatial information
Proceedings of the 2013 Research in Adaptive and Convergent Systems
| Hi-index | 0.00 |
Efficient indexing and retrieval of digital videois an important function of video databases. One powerfulindex for retrieval is the text appearing in them. It enablescontent-based browsing. We present our new methods forautomatic segmentation of text in digital videos. The algorithms we propose make use of typical characteristics of textin videos in order to enable and enhance segmentation performance. The unique features of our approach are the tracking of characters and words over their complete duration ofoccurrence in a video and the integration of the multiplebitmaps of a character over time into a single bitmap. Theoutput of the text segmentation step is then directly passedto a standard OCR software package in order to translate thesegmented text into ASCII. Also, a straightforward indexingand retrieval scheme is introduced. It is used in the experiments to demonstrate that the proposed text segmentationalgorithms together with existing text recognition algorithmsare suitable for indexing and retrieval of relevant video sequences in and from a video database. Our experimentalresults are very encouraging and suggest that these algorithms can be used in video retrieval applications as well asto recognize higher level semantics in videos.