Prof. Wolfgang Heidrich
at Univ of British Columbia
SPIE Involvement:
Author | Instructor
Publications (7)

PROCEEDINGS ARTICLE | March 6, 2013
Proc. SPIE. 8661, Image Processing: Machine Vision Applications VI
KEYWORDS: Staring arrays, Refractive index, Data modeling, Visualization, Cameras, Fourier transforms, Interferometry, Refraction, Wavefront distortions, Light

PROCEEDINGS ARTICLE | October 15, 2012
Proc. SPIE. 8499, Applications of Digital Image Processing XXXV
KEYWORDS: Data modeling, Visualization, Cameras, Calibration, Refraction, Optical flow, Reconstruction algorithms, Spatial resolution, Electroluminescent displays, Motion estimation

PROCEEDINGS ARTICLE | February 7, 2012
Proc. SPIE. 8288, Stereoscopic Displays and Applications XXIII
KEYWORDS: Polarization, Opacity, Signal attenuation, LCDs, Convolution, Spatial resolution, 3D displays, Prototyping, Integral imaging, 3D volumetric displays

PROCEEDINGS ARTICLE | February 18, 2010
Proc. SPIE. 7527, Human Vision and Electronic Imaging XV
KEYWORDS: Optical transfer functions, Image compression, Visual process modeling, Data modeling, Visualization, Calibration, Chromium, JPEG2000, Computed tomography, Visual compression

PROCEEDINGS ARTICLE | January 19, 2010
Proc. SPIE. 7537, Digital Photography VI
KEYWORDS: Optical filters, Cameras, Sensors, Photography, Fourier transforms, Image quality, Image filtering, Deconvolution, Coded apertures, Expectation maximization algorithms

PROCEEDINGS ARTICLE | February 12, 2007
Proc. SPIE. 6492, Human Vision and Electronic Imaging XII
KEYWORDS: Light emitting diodes, Modulation, Waveguides, Sensors, Calibration, Image processing, LCDs, LED backlight, High dynamic range imaging, RGB color model

Showing 5 of 7 publications
Course Instructor
SC772: High Dynamic Range Techniques: From Acquisition to Display
This course is motivated by tremendous progress in the development and accessibility of high dynamic range technology (HDR) that happened just recently, which creates many interesting opportunities and challenges. The course presents a complete pipeline for HDR image and video processing from acquisition, through compression and quality evaluation, to display. Also, successful examples of the use of HDR technology in research setups and industrial applications are provided. Whenever needed relevant background information on human perception is given which enables better understanding of the design choices behind the discussed algorithms and HDR equipment.
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