Prof. Ahmet Murat Tekalp
at Koc Univ
SPIE Involvement:
Conference Program Committee | Conference Chair | Author | Instructor
Publications (55)

PROCEEDINGS ARTICLE | March 14, 2005
Proc. SPIE. 5685, Image and Video Communications and Processing 2005
KEYWORDS: Mobile devices, Image segmentation, Video, Error analysis, Distortion, Computer programming, Video compression, Video processing, Computer engineering, Forward error correction

PROCEEDINGS ARTICLE | March 11, 2005
Proc. SPIE. 5674, Computational Imaging III
KEYWORDS: Optical filters, Image processing, Digital filtering, Image restoration, Image registration, Signal processing, Image filtering, Electronic filtering, Motion models, Motion estimation

PROCEEDINGS ARTICLE | June 22, 2004
Proc. SPIE. 5306, Security, Steganography, and Watermarking of Multimedia Contents VI
KEYWORDS: Image compression, Detection and tracking algorithms, Databases, Data hiding, Image processing, Digital watermarking, Image quality, Stochastic processes, Steganography, Steganalysis

PROCEEDINGS ARTICLE | June 23, 2003
Proc. SPIE. 5150, Visual Communications and Image Processing 2003
KEYWORDS: Detection and tracking algorithms, Image segmentation, Matrices, Video, Video surveillance, Color difference, Motion measurement, Motion estimation, Video coding, Canonical correlation analysis

PROCEEDINGS ARTICLE | June 20, 2003
Proc. SPIE. 5020, Security and Watermarking of Multimedia Contents V
KEYWORDS: Image compression, Imaging systems, Signal attenuation, Image processing, Image restoration, Digital watermarking, Data processing, Digital imaging, Reconstruction algorithms, Analog electronics

PROCEEDINGS ARTICLE | May 7, 2003
Proc. SPIE. 5022, Image and Video Communications and Processing 2003
KEYWORDS: Image compression, Cameras, Video, Video compression, Quantization, Reconstruction algorithms, Motion models, Motion estimation, Lawrencium, RGB color model

Showing 5 of 55 publications
Conference Committee Involvement (16)
Multimedia Content Access: Algorithms and Systems IV
21 January 2010 | San Jose, California, United States
Multimedia Content Access: Algorithms and Systems III
21 January 2009 | San Jose, California, United States
Multimedia Content Access: Algorithms and Systems II
30 January 2008 | San Jose, California, United States
Multimedia Content Access: Algorithms and Systems
31 January 2007 | San Jose, CA, United States
Multimedia Content Analysis, Management, and Retrieval 2006
18 January 2006 | San Jose, California, United States
Showing 5 of 16 published special sections
Course Instructor
SC079: MPEG-4 Multimedia Coding Standard
The focus of this course is on MPEG-4 (Motion Picture Experts Group) that provides core technologies for efficient object-based compression of video/multimedia for transmission, storage, and manipulation. MPEG-4 addresses a mix of applications; some new that require interactivity, others traditional, typically, enabling these applications at higher bit rates or with new functionalities than ever before. In particular it addresses applications such as: Internet multimedia, wireless video, videoconferencing, video-on-demand, and video games.
SC427: MPEG-7 Multimedia Content Description Standard
The Moving Picture Experts Group (MPEG) is working on a new standard called the "Multimedia Content Description Interface," also known as MPEG-7. MPEG-7 is needed due to internet-focused multimedia applications in the areas of image, video and audio databases, interactive media services, universal multimedia access, and scientific image libraries. MPEG-7 intends to enable fast and efficient searching, browsing and filtering of audio-visual material. The course provides an overview of the goals, objectives and anticipated application areas of MPEG-7. The course discusses the three main parts of MPEG-7: descriptors, description schemes and description definition language (DDL).
SC420: Optical Fiber Communication Systems
This course is divided into two parts: basic operation of optical fiber communication systems, and reconfigurable optical networks. Optical system design, including signal, noise, and sensitivity, is addressed in the context of high-performance transmission. The device and systems advances in wavelength-division-multiplexing, focusing on the gains and limitations of future systems are discussed. Additional topics include: optical amplifiers, multi-channel systems, nonlinear effects, solitons, and analog subcarrier-multiplexed (CATV) transmission. Physical-layer issues associated with reconfigurable WDM networks are also discussed.
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