7 Result(s)
within
Conference Paper
**nlei Yang
English
Information Systems Applications (incl. Internet)
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Chapter and Conference Paper
Slap Fingerprint Recognition for HD Mobile Phones
This paper proposes an efficient recognition algorithm for the four finger slaps captured by HD mobile phones. Firstly, statistical histogram is used to segment the minutiae set extracted from a slap image; se...
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Chapter and Conference Paper
Automatic Prosodic Events Detection Using a Two-Stage SVM/CRF Sequence Classifier with Acoustic Features
To benefit from the maximum-margin nature of SVMs and also from the ability of CRFs to model correlations between neighboring features, this paper utilizes a two-stage SVM/CRF sequence classifier to detect pro...
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Chapter and Conference Paper
Latent Topic Model Based on Gaussian-LDA for Audio Retrieval
In this paper,we introduce a new topic model named Gaussian-LDA, which is more suitable to model continuous data. Topic Model based on latent Dirichlet allocation (LDA) is widely used for the statistical analy...
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Chapter and Conference Paper
Speech Fragment Decoding Techniques Using Silent Pause Detection
Silent pause frequently occurs in spontaneous speech. When recognizing spontaneous speech, silent pause tends to degrade the performance of typical speech recognizers. This paper proposes a fragment decoding m...
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Chapter and Conference Paper
Monaural Voiced Speech Separation with Multipitch Tracking
Separating voiced speech from its mixtures with interferences in monaural condition is not only an important but also challenging task. As multipitch tracking can enable much better performance of speech separ...
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Chapter and Conference Paper
Efficient Large-Scale Image Data Set Exploration: Visual Concept Network and Image Summarization
When large-scale online images come into view, it is very important to construct a framework for efficient data exploration. In this paper, we build exploration models based on two considerations: inter-concep...
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Chapter and Conference Paper
Generating Visual Concept Network from Large-Scale Weakly-Tagged Images
When large-scale online images come into view, it is very attractive to incorporate visual concept network for image summarization, organization and exploration. In this paper, we have developed an automatic a...
