1–20 von 33 Ergebnissen
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    AdaBoost Learning for Human Detection Based on Histograms of Oriented Gradients

    Raxle Wang, Chi-Chen / Lien, Jenn-Jier James | Springer Verlag | 2007
    selection algorithm, AdaBoost, is performed to automatically select a small set of discriminative HOG features with orientation information in order ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence

    An Efficient Approach for Multi-view Face Animation Based on Quasi 3D Model

    Liu, Yanghua / Xu, Guangyou / Tao, Linmi | Springer Verlag | 2006
    most of existing relative techniques have burdensome computational load in data registration, model construction and animation. Addressing ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    An Efficient Method for Tensor Voting Using Steerable Filters

    Freier Zugriff
    Franken, Erik / Almsick, Markus / Rongen, Peter et al. | Springer Verlag | 2006
    technique to extract features in this way. In this paper, we present a new computational scheme for tensor voting on a dense field of rank-2 tensors ...
    Schlagwörter: Artificial Intelligence

    A Regularized Approach to Feature Selection for Face Detection

    Destrero, Augusto / De Mol, Christine / Odone, Francesca et al. | Springer Verlag | 2007

    In this paper we present a trainable method for selecting features from an overcomplete dictionary of

     ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence

    A Unifying Framework for Mutual Information Methods for Use in Non-linear Optimisation

    Freier Zugriff
    Dowson, Nicholas / Bowden, Richard | Springer Verlag | 2006
    optimisation. Side-by-side comparison of the MI variants is made using eight diverse data-sets, considering computational expense and convergence. In ...
    Schlagwörter: Artificial Intelligence

    Automatic Vehicle Detection Using Statistical Approach

    Wang, Chi-Chen Raxle / Lien, Jenn-Jier James | Springer Verlag | 2006
    . Four possible models for vehicle detection are evaluated in the current training and testing processes. For the process of the best model, each ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Boosting Multi-gabor Subspaces for Face Recognition

    Liu, QingShan / Jin, HongLiang / Tang, XiaoOu et al. | Springer Verlag | 2006
    Abstract In this paper, we propose a new scheme of Gabor-based face recognition. Based on the fact that ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Combining Geometric and Gabor Features for Face Recognition

    Hiremath, P. S. / Danti, Ajit | Springer Verlag | 2006
    Abstract In automated face recognition, a human face can be described by several features, but very few of ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Conditional Infomax Learning: An Integrated Framework for Feature Extraction and Fusion

    Freier Zugriff
    Lin, Dahua / Tang, Xiaoou | Springer Verlag | 2006
    information by explicitly reducing the class-relevant redundancies among features. To address the computational difficulties in information-based ...
    Schlagwörter: Artificial Intelligence

    Content-Based Image Retrieval by Indexing Random Subwindows with Randomized Trees

    Marée, Raphaël / Geurts, Pierre / Wehenkel, Louis | Springer Verlag | 2007
    possibility of updating the model as new images come in, and the capability of comparing new images using a model previously constructed from a ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence

    Efficient Normalized Cross Correlation Based on Adaptive Multilevel Successive Elimination

    Wei, Shou-Der / Lai, Shang-Hong | Springer Verlag | 2007

    In this paper we propose an efficient normalized cross correlation (NCC) algorithm for pattern matching based on

     ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence

    Face Recognition Under Varying Illumination Based on MAP Estimation Incorporating Correlation Between Surface Points

    Shimano, Mihoko / Nagao, Kenji / Okabe, Takahiro et al. | Springer Verlag | 2006
    Abstract In this paper, we propose a new method for face recognition under varying illumination conditions ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Fast Approximated SIFT

    Grabner, Michael / Grabner, Helmut / Bischof, Horst | Springer Verlag | 2006
    histogram. We present an analysis of the computational costs comparing both parts of our approach to the conventional method. Extensive experiments ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Fast Binary Dilation/Erosion Algorithm Using Kernel Subdivision

    Narayanan, Ajay | Springer Verlag | 2006
    Abstract Numerous algorithms have been proposed in the literature to speed up dilation/erosion ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Fast Global Motion Estimation Via Iterative Least-Square Method

    Wang, Jia / Wang, Haifeng / Liu, Qingshan et al. | Springer Verlag | 2006
    macro-blocks before global motion estimation using their gradient information, which reduce the computational cost by reducing the amount of ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Fast Memory-Efficient Generalized Belief Propagation

    Freier Zugriff
    Pawan Kumar, M. / Torr, P. H. S. | Springer Verlag | 2006
    promising technique for performing inference on Markov random fields (mrfs). However, its heavy computational ...
    Schlagwörter: Artificial Intelligence

    Figure/Ground Assignment in Natural Images

    Freier Zugriff
    Ren, Xiaofeng / Fowlkes, Charless C. / Malik, Jitendra | Springer Verlag | 2006
    figural regions. In this paper, we develop a computational model for figure/ground assignment in complex natural scenes. We utilize a large ...
    Schlagwörter: Artificial Intelligence

    Flea, Do You Remember Me?

    Grabner, Michael / Grabner, Helmut / Pehserl, Joachim et al. | Springer Verlag | 2007
    if computational resources are usually rather limited. In general a small user group can be assumed for interaction. The robot has to ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence

    Gesture Recognition Using Quadratic Curves

    Dong, Qiulei / Wu, Yihong / Hu, Zhanyi | Springer Verlag | 2006
    , face and hands in the images are extracted by skin color and their central points are kept tracked by a modified Greedy Exchange algorithm ...
    Schlagwörter: Artificial Intelligence (incl. Robotics)

    Kernel-Bayesian Framework for Object Tracking

    Zhang, Xiaoqin / Hu, Weiming / Luo, Guan et al. | Springer Verlag | 2007

    This paper proposes a general Kernel-Bayesian framework for object tracking. In this framework, the kernel based

     ...
    Beteiligte: Kweon, In So
    Schlagwörter: Artificial Intelligence