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» Robust Extraction of Text in Video
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ICIP
2002
IEEE
14 years 9 months ago
Retrieval of sketches based on spatial relation between strokes
In this paper we propose a method to retrieve sketches stored in the form of multiple strokes, by extracting the shape information for each stroke and by considering the spatial r...
Wing Ho Leung, Tsuhan Chen
MVA
2007
186views Computer Vision» more  MVA 2007»
13 years 9 months ago
License Plate Recognition from Low-Quality Videos
This paper presents a novel hybrid method for extracting license plates and recognizing characters from low-quality videos using morphological operations and Adaboost algorithm. F...
Chih-Chiang Chen, Jun-Wei Hsieh
SP
2008
IEEE
133views Security Privacy» more  SP 2008»
14 years 2 months ago
ClearShot: Eavesdropping on Keyboard Input from Video
Eavesdropping on electronic communication is usually prevented by using cryptography-based mechanisms. However, these mechanisms do not prevent one from obtaining private informat...
Davide Balzarotti, Marco Cova, Giovanni Vigna
SMILE
2000
Springer
13 years 11 months ago
Augmented Reality Using Uncalibrated Video Sequences
Abstract. Augmented Reality(AR) aims at merging the real and the virtual in order to enrich a real environment with virtual information. Augmentations range from simple text annota...
Kurt Cornelis, Marc Pollefeys, Maarten Vergauwen, ...
CIVR
2008
Springer
166views Image Analysis» more  CIVR 2008»
13 years 9 months ago
A probabilistic ranking framework using unobservable binary events for video search
Recent content-based video retrieval systems combine output of concept detectors (also known as high-level features) with text obtained through automatic speech recognition. This ...
Robin Aly, Djoerd Hiemstra, Arjen P. de Vries, Fra...