1–20 von 44 Ergebnissen
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    Camera Models and Epipolar Geometry

    Xu, Gang / Zhang, Zhengyou | Springer Verlag | 1996
    from modeling cameras, followed by several approximations to the full perspective projection. ...

    Probabilistic Modeling for Structural Change Inference

    Liu, Wei / Prinet, Véronique | Springer Verlag | 2006
    Schlagwörter: Markov Random Field Modeling

    A Multiscale Co-linearity Statistic Based Approach to Robust Background Modeling

    Guha, Prithwijit / Palai, Dibyendu / Venkatesh, K. S. et al. | Springer Verlag | 2006
    . Background modeling is often challenged by spatio-temporal changes occurring due to local motion and/or variations in illumination conditions. The ...

    Scene Interpretation: Unified Modeling of Visual Context by Particle-Based Belief Propagation in Hierarchical Graphical Model

    Kim, Sungho / Kweon, In So | Springer Verlag | 2006
    Abstract In this paper, we present a novel scene interpretation method by unified modeling of ...

    Key Frame-Based Activity Representation Using Antieigenvalues

    Cuntoor, Naresh P. / Chellappa, Rama | Springer Verlag | 2006
    of an operator is the eigenvalue. In the literature, eigenvalue-based approaches have been studied extensively for many modeling tasks. These ...

    Smooth Foreground-Background Segmentation for Video Processing

    Schindler, Konrad / Wang, Hanzi | Springer Verlag | 2006
    segmentation of video sequences. Most statistical background modeling techniques regard the pixels in an image as independent and disregard the ...

    On Using Silhouettes for Camera Calibration

    Boyer, Edmond | Springer Verlag | 2006
    parameters with silhouette cues only. The objective is to provide on-line tools for silhouette based modeling applications in multiple camera ...

    Augmented Stereo Panoramas

    Chen, Chien-Wei / Chan, Li-Wei / Tsai, Yu-Pao et al. | Springer Verlag | 2006
    Abstract Panoramas and object movies are popular image-based techniques for modeling and rendering 3D scenes ...

    Inverse Volume Rendering Approach to 3D Reconstruction from Multiple Images

    Yamazaki, Shuntaro / Mochimaru, Masaaki / Kanade, Takeo | Springer Verlag | 2006
    Abstract This paper presents a method of image-based 3D modeling for intricately-shaped objects, such as a fur ...

    Region-Level Motion-Based Foreground Detection with Shadow Removal Using MRFs

    Huang, Shih-Shinh / Fu, Li-Chen / Hsiao, Pei-Yung | Springer Verlag | 2006
    likelihood energy. Besides the background model, the temporal and spatial coherence are also maintained by modeling it as ...

    Efficient Object Segmentation Using Digital Matting for MPEG Video Sequences

    Tsai, Yao-Tsung Jason / Lien, Jenn-Jier James | Springer Verlag | 2006
    objects from the background scene in the MPEG video sequence. The system consists of two modules: the background modeling and updating module and ...

    From Motion Patterns to Visual Concepts for Event Analysis in Dynamic Scenes

    Xin, Lun / Tan, Tieniu | Springer Verlag | 2006
    among these basic visual concepts for event modeling and analysis. Finally, we present experimental results which prove the effectiveness of our ...

    Aspects of Optimal Viewpoint Selection and Viewpoint Fusion

    Deinzer, Frank / Denzler, Joachim / Derichs, Christian et al. | Springer Verlag | 2006
    on the modeling of the reinforcement learning reward. We also present an approach for the fusion of multiple views based on density ...

    Non-parametric Background and Shadow Modeling for Object Detection

    Tanaka, Tatsuya / Shimada, Atsushi / Arita, Daisaku et al. | Springer Verlag | 2007
    detected. In addition, applying our approach to cast-shadow modeling, we can detect moving cast shadows. Several experiments show the effectiveness ...

    Simultaneous Appearance Modeling and Segmentation for Matching People Under Occlusion

    Lin, Zhe / Davis, Larry S. / Doermann, David et al. | Springer Verlag | 2007

    Face Mosaicing for Pose Robust Video-Based Recognition

    Liu, Xiaoming / Chen, Tsuhan | Springer Verlag | 2007
    Abstract This paper proposes a novel face mosaicing approach to modeling human facial ...

    Color-Stripe Structured Light Robust to Surface Color and Discontinuity

    Lee, Kwang Hee / Je, Changsoo / Lee, Sang Wook | Springer Verlag | 2007
    Schlagwörter: 3D modeling

    Pedestrian Detection Using Global-Local Motion Patterns

    Goel, Dhiraj / Chen, Tsuhan | Springer Verlag | 2007
    pedestrian-like motion patterns in videos. Instead of modeling such patterns as a single class that alone can lead to high intra-class variability ...

    Learning-Based Super-Resolution System Using Single Facial Image and Multi-resolution Wavelet Synthesis

    Lui, Shu-Fan / Wu, Jin-Yi / Mao, Hsi-Shu et al. | Springer Verlag | 2007
    is divided into patches, which are then projected onto the same eigenspace as that used in the training process. Modeling the resulting ...

    Introduction

    Prof. Cheng, Hong | Springer Verlag | 2011
    . In general, an intelligent vehicle consists of four fundamental technologies: environment perception and modeling, vehicle localization and ...