362 search results - page 15 / 73 » Robust Extraction of Text in Video |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...
SEMCO
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper we describe a hybrid approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple feature s...
VMV
2001
13 years 9 months ago
2001
The ability to locate objects in a real-time video and relate them to virtual objects in a database is important in a number of applications including visually-guided robotic navi...
ICPR
2002
IEEE
14 years 16 days ago
2002
IEEE
In this paper, we propose a robust approach for recognition of text embedded in natural scenes. Instead of using binary information as most other OCR systems do, we extract featur...
ISCAS
2003
IEEE
14 years 27 days ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...