362 search results - page 32 / 73 » Robust Extraction of Text in Video |
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper describes a novel method for content extraction and scene retrieval for video sequences based on local region descriptors. The local invariant features are obtained for...
TCSV
2002
13 years 7 months ago
2002
The new video-coding standard MPEG-4 enables content-based functionality, as well as high coding efficiency, by taking into account shape information of moving objects. A novel alg...
MM
2005
ACM
14 years 1 months ago
2005
ACM
We investigate methods of segmenting, visualizing, and indexing presentation videos by both audio and visual data. The audio track is segmented by speaker, and augmented with key ...
MM
2010
ACM
13 years 7 months ago
2010
ACM
TalkMiner is a search engine for lecture webcasts. Lecture videos are processed to recover a set of distinct slide images and OCR is used to generate a list of indexable terms fro...