Sciweavers

565 search results - page 105 / 113
» Denoising and recognition using hidden Markov models with ob...
Sort
View
CCS
2005
ACM
14 years 1 months ago
Keyboard acoustic emanations revisited
We examine the problem of keyboard acoustic emanations. We present a novel attack taking as input a 10-minute sound recording of a user typing English text using a keyboard, and t...
Li Zhuang, Feng Zhou, J. D. Tygar
IVC
2007
173views more  IVC 2007»
13 years 7 months ago
Outdoor recognition at a distance by fusing gait and face
We explore the possibility of using both face and gait in enhancing human recognition at a distance performance in outdoor conditions. Although the individual performance of gait ...
Zongyi Liu, Sudeep Sarkar
MM
2006
ACM
157views Multimedia» more  MM 2006»
14 years 1 months ago
Syllabic level automatic synchronization of music signals and text lyrics
We present a framework to synchronize pop music to corresponding text lyric. We refine line level alignment achievable by existing work to syllabic level by using a dynamic progra...
Denny Iskandar, Ye Wang, Min-Yen Kan, Haizhou Li
KDD
2009
ACM
168views Data Mining» more  KDD 2009»
14 years 8 months ago
Name-ethnicity classification from open sources
The problem of ethnicity identification from names has a variety of important applications, including biomedical research, demographic studies, and marketing. Here we report on th...
Anurag Ambekar, Charles B. Ward, Jahangir Mohammed...
ISM
2008
IEEE
136views Multimedia» more  ISM 2008»
14 years 2 months ago
Multimodal Speaker Segmentation in Presence of Overlapped Speech Segments
We propose a multimodal speaker segmentation algorithm with two main contributions: First, we suggest a hidden Markov model architecture that performs fusion of the three modaliti...
Viktor Rozgic, Kyu Jeong Han, Panayiotis G. Georgi...