Dr. Mustafa Karaman Profile

Dr. Mustafa Karaman

at Technische Univ Berlin

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Author

Publications (10)

Proceedings Article | 19 January 2009 Paper

Improving object segmentation by reflection detection and removal

Mustafa Karaman, Lutz Goldmann, Thomas Sikora

Proceedings Volume 7257, 725709 (2009) https://doi.org/10.1117/12.805581

KEYWORDS: Reflection, Image segmentation, Video, Cameras, Video surveillance, Motion models, 3D modeling, Bidirectional reflectance transmission function, Mirrors, Visual process modeling

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Proceedings Article | 29 January 2007 Paper

Video to the rescue of audio: shot boundary assisted speaker change detection

Amjad Samour, Mustafa Karaman, Lutz Goldmann, Thomas Sikora

Proceedings Volume 6506, 650609 (2007) https://doi.org/10.1117/12.703114

KEYWORDS: Video, Single crystal X-ray diffraction, Image segmentation, Multimedia, Speaker recognition, Reliability, Distance measurement, Solar thermal energy, Statistical analysis, Acoustics

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Proceedings Article | 16 March 2006 Paper

Beamforming and hardware design for a multichannel front-end integrated circuit for real-time 3D catheter-based ultrasonic imaging

Ira Wygant, Mustafa Karaman, Ömer Oralkan, Butrus Khuri-Yakub

Proceedings Volume 6147, 61470A (2006) https://doi.org/10.1117/12.673786

KEYWORDS: Chemical elements, Imaging systems, Ultrasonography, Point spread functions, Transducers, Signal to noise ratio, Electronics, Integrated circuits, 3D image processing, Signal processing

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Proceedings Article | 19 January 2006 Paper

A new segmentation approach using Gaussian color model and temporal information

Mustafa Karaman, Lutz Goldmann, Thomas Sikora

Proceedings Volume 6077, 60771T (2006) https://doi.org/10.1117/12.642951

KEYWORDS: RGB color model, Video, Image segmentation, Reflectivity, Motion models, Data modeling, Video surveillance, Cameras, Space operations, Video compression

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Proceedings Article | 24 June 2005 Paper

Comparison of static background segmentation methods

Mustafa Karaman, Lutz Goldmann, Da Yu, Thomas Sikora

Proceedings Volume 5960, 596069 (2005) https://doi.org/10.1117/12.633437

KEYWORDS: RGB color model, Video, Image segmentation, Video compression, Fuzzy logic, Cameras, Video surveillance, Visualization, Quality measurement, Video processing

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Proceedings Article | 12 April 2005 Paper

A miniature real-time volumetric ultrasound imaging system

Ira Wygant, David Yeh, Xuefeng Zhuang, Amin Nikoozadeh, Omer Oralkan, Arif Ergun, Mustafa Karaman, Butrus Khuri-Yakub

Proceedings Volume 5750, (2005) https://doi.org/10.1117/12.596019

KEYWORDS: Transducers, Amplifiers, Capacitance, Resistors, Signal to noise ratio, Ultrasonography, Electronics, Miniature imaging systems, Imaging systems, Integrated circuits

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Proceedings Article | 22 January 2005 Paper

Micromachined capacitive transducer arrays for intravascular ultrasound

F. Levent Degertekin, R. Oytun Guldiken, Mustafa Karaman

Proceedings Volume 5721, (2005) https://doi.org/10.1117/12.596021

KEYWORDS: Intravascular ultrasound, Transducers, Silicon, Electronics, Electrodes, Semiconducting wafers, Etching, Manufacturing, Imaging arrays, Metals

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Proceedings Article | 18 January 2004 Paper

Human body posture recognition using MPEG-7 descriptors

Lutz Goldmann, Mustafa Karaman, Thomas Sikora

Proceedings Volume 5308, (2004) https://doi.org/10.1117/12.526666

KEYWORDS: Shape analysis, Image segmentation, Video, Pattern recognition, Feature extraction, Binary data, Matrices, Cameras, Visualization, Image classification

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Proceedings Article | 11 April 2002 Paper

Image formation and restoration using multi-element synthetic array processing

Jeremy Johnson, Mustafa Karaman, Butrus Khuri-Yakub

Proceedings Volume 4687, (2002) https://doi.org/10.1117/12.462179

KEYWORDS: Point spread functions, Staring arrays, Transducers, Imaging arrays, Multi-element lenses, Image filtering, Chemical elements, Imaging systems, Phased arrays, Image acquisition

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Proceedings Article | 22 October 1993 Paper

Enhancement of images corrupted with signal dependent noise: application to ultrasonic imaging

Mehmet Kutay, Mustafa Karaman, Gozde Bozdagi

Proceedings Volume 2094, (1993) https://doi.org/10.1117/12.157950

KEYWORDS: Speckle, Image filtering, Ultrasonography, Interference (communication), Digital filtering, Smoothing, Electronic filtering, Nonlinear filtering, Tissues, Image resolution

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Showing 5 of 10 publications

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