Skip to main content

67 Result(s)

within Zengfu Wang Remove this filter English Remove this filter

previous disabled Page of 4
and

  1. No Access

    Chapter and Conference Paper

    Pattern Recognition Based on Stability of Discrete Time Cellular Neural Networks

    In this paper, some sufficient conditions are obtained to guarantee that discrete time cellular neural networks (DTCNNs) can have some stable memory patterns. These conditions can be directly derived from the ...

    Zhigang Zeng, De-Shuang Huang, Zengfu Wang in Advances in Neural Networks – ISNN 2004 (2004)

  2. No Access

    Chapter and Conference Paper

    Global Convergence of Steepest Descent for Quadratic Functions

    This paper analyzes the effect of momentum on steepest descent training for quadratic performance functions. Some global convergence conditions of the steepest descent algorithm are obtained by directly analyz...

    Zhigang Zeng, De-Shuang Huang, Zengfu Wang in Intelligent Data Engineering and Automated… (2004)

  3. No Access

    Chapter and Conference Paper

    Stability Analysis of Discrete-Time Cellular Neural Networks

    Discrete-time cellular neural networks (DTCNNs) are formulated and studied in this paper. Several sufficient conditions are obtained to ensure the global stability of DTCNNs with delays based on comparison met...

    Zhigang Zeng, De-Shuang Huang, Zengfu Wang in Advances in Neural Networks – ISNN 2004 (2004)

  4. No Access

    Chapter and Conference Paper

    An Emotion Space Model for Recognition of Emotions in Spoken Chinese

    This paper presents a conception of emotion space modeling using psychological research for reference. Based on this conception, this paper studies the distribution of the seven emotions in spoken Chinese, inc...

    Xuecheng **, Zengfu Wang in Affective Computing and Intelligent Interaction (2005)

  5. No Access

    Chapter and Conference Paper

    Globally Attractive Periodic State of Discrete-Time Cellular Neural Networks with Time-Varying Delays

    For the convenience of computer simulation, the discrete-time systems in practice are often considered. In this paper, Discrete-time cellular neural networks (DTCNNs) are formulated and studied in a regime whe...

    Zhigang Zeng, Boshan Chen, Zengfu Wang in Advances in Neural Networks – ISNN 2005 (2005)

  6. No Access

    Chapter and Conference Paper

    An Approach to Affective-Tone Modeling for Mandarin

    Mandarin is a typical tone language in which a syllable possesses several tone types. While these tone types have rather clear manifestations in the fundamental frequency contour (F 0 cont...

    Zhuangluan Su, Zengfu Wang in Affective Computing and Intelligent Interaction (2005)

  7. No Access

    Article

    Global Stability of a General Class of Discrete-Time Recurrent Neural Networks

    A general class of discrete-time recurrent neural networks (DTRNNs) is formulated and studied in this paper. Several sufficient conditions are obtained to ensure the global stability of DTRNNs with delays base...

    Zhigang Zeng, De-Shuang Huang, Zengfu Wang in Neural Processing Letters (2005)

  8. No Access

    Chapter and Conference Paper

    Design and Simulations of a Virtual Fishlike Robot Actuated by a Muscle Model

    Motivated by trying a new top-down research mode of the study of fish-like robot related problems, we use a Chinese sturgeon (Acipenser sinensis) as the base model and rebuild the structures and functions of its ...

    Chunzhao Guo, Zengfu Wang in Bio-mechanisms of Swimming and Flying (2008)

  9. No Access

    Article

    Deterministic Landslide Risk Assessment at a Past Landslide Site

    The slope failure and landslide hazard will possess the same properties within a range including the same engineering geological conditions. To assess the landslide risk of a mountainous area, the study of lan...

    Mowen **e, Tetsuro Esaki, Cheng Qiu… in Geotechnical and Geological Engineering (2009)

  10. No Access

    Chapter and Conference Paper

    A Robust Algorithm for Color Correction between Two Stereo Images

    Most multi-camera vision applications assume a single common color response for all cameras. However, significant luminance and chrominance discrepancies among different camera views often exist due to the dis...

    Qi Wang, ** Sun, Zengfu Wang in Computer Vision – ACCV 2009 (2010)

  11. No Access

    Chapter and Conference Paper

    A Subjective Method for Image Segmentation Evaluation

    Image segmentation is an important processing step in many image understanding algorithms and practical vision systems. Various image segmentation algorithms have been proposed and most of them claim their sup...

    Qi Wang, Zengfu Wang in Computer Vision – ACCV 2009 (2010)

  12. Chapter and Conference Paper

    A Close-Form Iterative Algorithm for Depth Inferring from a Single Image

    Inferring depth from a single image is a difficult task in computer vision, which needs to utilize adequate monocular cues contained in the image. Inspired by Saxena et al’s work, this paper presents a close-f...

    Yang Cao, Yan **a, Zengfu Wang in Computer Vision – ECCV 2010 (2010)

    Download PDF (624 KB)

  13. No Access

    Chapter and Conference Paper

    Semi-automatic Flickr Group Suggestion

    Flickr groups are self-organized communities to share photos and conversations with common interest and have gained massive popularity. Users in Flickr have to manually assign each image to the appropriated gr...

    Junjie Cai, Zheng-Jun Zha, Qi Tian, Zengfu Wang in Advances in Multimedia Modeling (2011)

  14. No Access

    Chapter and Conference Paper

    2D/3D Model-Based Facial Video Coding/Decoding at Ultra-Low Bit-Rate

    For facial video coding/decoding in mobile communication, a 2D/3D model-based system was proposed: (1)Online appearance model and cylinder head model were combined to track 3D facial motion in particle filter;...

    Jun Yu, Zengfu Wang, Yang Cao in Advances in Multimedia Modeling (2013)

  15. No Access

    Chapter and Conference Paper

    Application of HMM to Online Signature Verification Based on Segment Differences

    In this paper, a novel application of Hidden Markov Model (HMM) to online signature verification is proposed, this application utilizes segment difference values obtained by segmentation Dynamic Time War** (...

    Jie Zou, Zengfu Wang in Biometric Recognition (2013)

  16. No Access

    Chapter and Conference Paper

    A New Closed Loop Method of Super-Resolution for Multi-view Images

    In this paper, we propose a closed loop method to resolve the multi-view super-resolution problems. Given that the input is one high-resolution view along with its neighboring low-resolution views, our method ...

    **g Zhang, Yang Cao, Zhigang Zheng, Zengfu Wang in Advances in Multimedia Modeling (2013)

  17. No Access

    Chapter and Conference Paper

    Medical Image Fusion by Combining Nonsubsampled Contourlet Transform and Sparse Representation

    In this paper, we present a novel medical image fusion method by taking the complementary advantages of two powerful image representation theories: nonsubsampled contourlet transform (NSCT) and sparse represen...

    Yu Liu, Shu** Liu, Zengfu Wang in Pattern Recognition (2014)

  18. No Access

    Chapter and Conference Paper

    A Static Hand Gesture Recognition Algorithm Based on Krawtchouk Moments

    Owing to convenience and naturalness, hand gesture recognition has been widely used in various human-computer interaction (HCI) systems. In this paper, we address the problem from the perspective of system, an...

    Shu** Liu, Yu Liu, Jun Yu, Zengfu Wang in Pattern Recognition (2014)

  19. No Access

    Article

    3D facial motion tracking by combining online appearance model and cylinder head model in particle filtering

    A 3D facial motion tracking approach has been proposed based on the incorporation of online appearance model (OAM) and cylinder head model (CHM) in the framework of particle filtering. 1) For the construction ...

    Jun Yu, ZengFu Wang in Science China Information Sciences (2014)

  20. No Access

    Article

    A new closed loop method of super-resolution for multi-view images

    In this paper, we propose a closed loop method to resolve the multi-view super-resolution problem. For the mixed-resolution multi-view case, where the input is one high-resolution view along with its neighbori...

    **g Zhang, Yang Cao, Zhigang Zheng, Changwen Chen… in Machine Vision and Applications (2014)

previous disabled Page of 4