Prof. Christof Koch Profile

Prof. Christof Koch

at Caltech

SPIE Involvement:

Author

Proceedings Article | 3 February 2011 Open Access

Relationship between selective visual attention and visual consciousness

Naotsugu Tsuchiya, Christof Koch

Proceedings Volume 7865, 78650X (2011) https://doi.org/10.1117/12.881465

KEYWORDS: Consciousness, Visualization, Brain, Electronic imaging, Eye models, Eye, Inspection, Visual system, Retina, Human vision and color perception

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SPIE Journal Paper | 1 September 2001

Visual attention and target detection in cluttered natural scenes

Laurent Itti, Carl Gold, Christof Koch

OE, Vol. 40, Issue 09, (September 2001) https://doi.org/10.1117/12.10.1117/1.1389063

KEYWORDS: Visualization, Target detection, Neurons, Data modeling, Performance modeling, Visual process modeling, Feature extraction, Gold, Image processing, Brain mapping

SPIE Journal Paper | 1 January 2001

Feature combination strategies for saliency-based visual attention systems

Laurent Itti, Christof Koch

JEI, Vol. 10, Issue 01, (January 2001) https://doi.org/10.1117/12.10.1117/1.1333677

KEYWORDS: Visualization, Target detection, Databases, Feature extraction, Image filtering, Performance modeling, Visual process modeling, Image processing, Neurons, Convolution

Proceedings Article | 19 May 1999 Paper

Comparison of feature combination strategies for saliency-based visual attention systems

Laurent Itti, Christof Koch

Proceedings Volume 3644, (1999) https://doi.org/10.1117/12.348467

KEYWORDS: Visualization, Target detection, Databases, Feature extraction, Neurons, Convolution, Visual process modeling, Yield improvement, Gaussian filters, Performance modeling

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Proceedings Article | 7 September 1998 Paper

Compact real-time 2D gradient-based analog VLSI motion sensor

Ranier Deutschmann, Christof Koch

Proceedings Volume 3410, (1998) https://doi.org/10.1117/12.324003

KEYWORDS: Sensors, Analog electronics, Spatial frequencies, Very large scale integration, Optical flow, Linear filtering, Capacitors, Computing systems, Motion measurement, Prototyping

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Proceedings Article | 25 April 1997 Paper

Analog CMOS velocity sensors

Charles Higgins, Christof Koch

Proceedings Volume 3019, (1997) https://doi.org/10.1117/12.275167

KEYWORDS: Sensors, Analog electronics, CMOS sensors, Optical flow, Motion measurement, Velocity measurements, Image sensors, Digital electronics, Time metrology, Visualization

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Proceedings Article | 19 December 1996 Paper

Analog VLSI motion projects at Caltech

Joerg Kramer, Giacomo Indiveri, Christof Koch

Proceedings Volume 2950, (1996) https://doi.org/10.1117/12.262542

KEYWORDS: Sensors, Analog electronics, Fourier transforms, Optical flow, Very large scale integration, Navigation systems, Velocity measurements, Photodiodes, Staring arrays, Motion measurement

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Proceedings Article | 9 July 1991 Paper

Implementing early vision algorithms in analog hardware: an overview

Christof Koch

Proceedings Volume 1473, (1991) https://doi.org/10.1117/12.45546

KEYWORDS: Analog electronics, Computing systems, Optical flow, Neurons, Evolutionary algorithms, Visual information processing, Retina, Resistance, Very large scale integration, Charge-coupled devices

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Proceedings Article | 9 July 1991 Paper

Multiplication-based analog motion detection chip

Andrew Moore, Christof Koch

Proceedings Volume 1473, (1991) https://doi.org/10.1117/12.45542

KEYWORDS: Motion detection, Analog electronics, Sensors, Visual information processing, Neurons, Spatial frequencies, Multi-element lenses, Negative feedback, Feedback loops, Visualization

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Proceedings Article | 9 July 1991 Paper

Pixel level data fusion: from algorithm to chip

Bimal Mathur, H. Taichi Wang, Shih-Chi Liu, Christof Koch, Jin Luo

Proceedings Volume 1473, (1991) https://doi.org/10.1117/12.45548

KEYWORDS: Sensors, LIDAR, Infrared imaging, Data fusion, Image processing, Switches, Staring arrays, Image fusion, Neurons, Visual information processing

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Proceedings Article | 9 July 1991 Paper

Real-time motion detection using an analog VLSI zero-crossing chip

Wyeth Bair, Christof Koch

Proceedings Volume 1473, (1991) https://doi.org/10.1117/12.45541

KEYWORDS: Analog electronics, Motion detection, Very large scale integration, Neurons, Visual information processing, Resistors, Target detection, Edge detection, Diffractive optical elements, Silicon

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Showing 5 of 11 publications

SPIE Conference Volume | 9 July 1991

Visual Information Processing: From Neurons to Chips

Conference Committee Involvement (3)

Applications of Neural Networks and Machine Learning in Image Processing IX

19 January 2005 | San Jose, California, United States

Applications of Artificial Neural Networks in Image Processing VIII

23 January 2003 | Santa Clara, CA, United States

Visual Information Processing: From Neurons to Chips

1 April 1991 | Orlando, FL, United States

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