Prof. Horace H. S. Ip Profile

Prof. Horace H. S. Ip

at City Univ of Hong Kong

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 23 November 2011 Paper

Graph-incorporated active learning with SVM

Jun Jiang, Horace H. S. Ip, Guilin Zhang

Proceedings Volume 8006, 80062Q (2011) https://doi.org/10.1117/12.902931

KEYWORDS: Image processing, Statistical modeling, Information technology, Data processing, Pattern recognition, Artificial intelligence, Computer science, Internet, Multimedia, Internet technology

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Proceedings Article | 30 October 2009 Paper

Semantic context learning and representation with spatial Markov kernels for image annotation and categorization

Horace Ip

Proceedings Volume 7498, 74983N (2009) https://doi.org/10.1117/12.847034

KEYWORDS: Visualization, Image retrieval, Visual process modeling, Medical imaging, Machine learning, Performance modeling, Data modeling, Sensors, Image processing, Image classification

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Proceedings Article | 27 February 2007 Paper

A real-time hierarchical rule-based approach for scale independent human face detection

Jun Jiang, Horace Ip

Proceedings Volume 6496, 64960P (2007) https://doi.org/10.1117/12.704657

KEYWORDS: Facial recognition systems, Eye models, Eye, Scanning probe lithography, Image enhancement, Image processing, Image segmentation, Statistical analysis, Visual process modeling, Computing systems

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Proceedings Article | 12 May 2004 Paper

Adaptive thresholding image series from fluorescence confocal scanning laser microscope using orientation intensity profiles

Judy Feng, Horace Ip, Shuk H. Cheng

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.530850

KEYWORDS: Image analysis, Image segmentation, Luminescence, Confocal microscopy, Microscopes, Medical imaging, Organisms, 3D image reconstruction, Tissues, Image processing

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Proceedings Article | 7 May 2003 Paper

Feature transformation in compressed domain for content-based image retrieval

Hau-San Wong, Horace Ip, Chun-Ip Chiu

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476501

KEYWORDS: Feature extraction, Image retrieval, Image compression, Databases, Binary data, Genetic algorithms, Content based image retrieval, Image processing, Image storage, Multimedia

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SPIE Journal Paper | 1 October 2001

Constraint relationship for reflectional symmetry and rotational symmetry

Dinggang Shen, Horace Ip, Eam-Khwang Teoh

JEI, Vol. 10, Issue 04, (October 2001) https://doi.org/10.1117/12.10.1117/1.1407264

Proceedings Article | 18 May 2000 Paper

Semantic query processing and annotation generation for content-based retrieval of histological images

Lilian Tang, Rudolf Hanka, Horace Ip, Kent Cheung, Ringo Lam

Proceedings Volume 3980, (2000) https://doi.org/10.1117/12.386423

KEYWORDS: Analytical research, Databases, Sensors, Image processing, Visualization, Associative arrays, Image retrieval, Image analysis, Feature extraction, Visual analytics

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Proceedings Article | 18 July 1999 Paper

Extraction of semantic features of histological images for content-based retrieval of images

Lilian Tang, Rudolf Hanka, Horace Ip, Ringo Lam

Proceedings Volume 3662, (1999) https://doi.org/10.1117/12.352767

KEYWORDS: Intestine, Visualization, Stomach, Sensors, Feature extraction, Lithium, Image retrieval, Tissues, Databases, Colon

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Proceedings Article | 13 July 1998 Paper

System architecture for integrating semantic and iconic content for intelligent browsing of medical images

Lilian Tang, Rudolf Hanka, Horace Ip

Proceedings Volume 3339, (1998) https://doi.org/10.1117/12.319817

KEYWORDS: Visualization, Medical imaging, Image retrieval, Sensors, Stomach, Visual analytics, Databases, Information visualization, Feature extraction, Image processing

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Proceedings Article | 25 April 1997 Paper

Segmentation of the aorta using a temporal active contour model with regularization scheduling

Horace Ip, Rudolf Hanka, Lilian Tang

Proceedings Volume 3034, (1997) https://doi.org/10.1117/12.274119

KEYWORDS: Image segmentation, Image processing, Computed tomography, Motion models, Data modeling, Heart, Image analysis, Motion measurement, Medical imaging, Lung

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Proceedings Article | 11 August 1995 Paper

Detecting zero curvature points for the direction-dependent tangent on discrete curves

Wai-Him Wong, Horace Ip

Proceedings Volume 2573, (1995) https://doi.org/10.1117/12.216412

KEYWORDS: Algorithm development, Quantization, Machine vision, Error analysis, Detection and tracking algorithms, Gaussian filters, Multiscale representation, Distance measurement, Phase measurement, Image segmentation

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