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ICPR
2008
IEEE
16 years 8 months ago
Active contour detection of linear patterns in spectrogram images
This paper proposes an extension to the active contour algorithm for the detection of linear patterns within remote sensing and vibration data. The proposed technique uses an alte...
Thomas Andrew Lampert, Simon O'Keefe
ICPR
2006
IEEE
16 years 8 months ago
Fingerprint Reference Point Detection Based on Local Axial Symmetry
Reference point detection is an important process for fingerprint analysis. In this paper, we propose a novel feature which is named local axial symmetry (LAS) and present an algo...
Chao Zhang, Pengwei Hao, Tong Liu
183
Voted
WIAMIS
2009
IEEE
16 years 1 months ago
Archive film defect detection based on a hidden Markov model
We propose a novel statistical approach to detect defects in digitized archive film by using temporal information across a number of frames modeled with an HMM. The HMM is traine...
Xiaosong Wang, Majid Mirmehdi
WIRI
2005
IEEE
16 years 13 days ago
Postal Address Detection from Web Documents
An approach to postal address detection from webpages is proposed. The webpages are first segmented into text blocks based on their visual similarity. The text content in each bl...
Lin Can, Zhang Qian, Xiaofeng Meng, Wenyin Lin
172
Voted
PCM
2009
Springer
200views Multimedia» more  PCM 2009»
15 years 11 months ago
Weakly-Supervised Violence Detection in Movies with Audio and Video Based Co-training
In this work, we present a novel method to detect violent shots in movies. The detection process is split into two views–––the audio and video views. From the audio-view, a w...
Jian Lin, Weiqiang Wang