Mr. Touraj Tajbakhsh Profile

Touraj Tajbakhsh

Camera Algorithm Engineer at Aurora Innovation Inc

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Author

Publications (7)

Proceedings Article | 22 February 2012 Paper

CIE chromaticity, Planckian locus, and correlated color temperature estimation from raw image data using color checker training images

Touraj Tajbakhsh

Proceedings Volume 8292, 82920L (2012) https://doi.org/10.1117/12.908349

KEYWORDS: Sensors, Seaborgium, Space sensors, Black bodies, Matrices, Image sensors, CIE 1931 color space, Image analysis, Reflectivity, Surface plasmons

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Proceedings Article | 24 January 2011 Paper

Efficient defect pixel cluster detection and correction for Bayer CFA image sequences

Touraj Tajbakhsh

Proceedings Volume 7876, 78760I (2011) https://doi.org/10.1117/12.876783

KEYWORDS: Defect detection, Image filtering, Image sensors, Imaging arrays, Cameras, Image processing, Image enhancement, Optical filters, Manufacturing, Signal processing

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Proceedings Article | 4 February 2010 Paper

3D polygonal representation of dense point clouds by triangulation, segmentation, and texture projection

Touraj Tajbakhsh

Proceedings Volume 7526, 75260C (2010) https://doi.org/10.1117/12.840980

KEYWORDS: Clouds, Optical spheres, 3D modeling, Image segmentation, Cameras, 3D image processing, Matrices, Reconstruction algorithms, Computer graphics, Visualization

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Proceedings Article | 19 January 2010 Paper

Color lens shade compensation achieved by linear regression of piece-wise bilinear spline functions

Touraj Tajbakhsh

Proceedings Volume 7537, 75370P (2010) https://doi.org/10.1117/12.840951

KEYWORDS: Sensors, Image sensors, Calibration, CMOS sensors, Optical filters, Vignetting, Microlens, Silicon, Photons, Image restoration

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SPIE Journal Paper | 1 January 2010

Prediction of results from subjective evaluation of real-time-capable tone-mapping operators applied to limited high-dynamic-range images

Björn Annighöfer, Touraj Tajbakhsh, Rolf-Rainer Grigat

JEI, Vol. 19, Issue 01, 011015, (January 2010) https://doi.org/10.1117/12.10.1117/1.3273962

KEYWORDS: High dynamic range imaging, Photography, Image sensors, Image quality, Retina, Associative arrays, Image compression, Digital filtering, Gaussian filters, Visualization

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Proceedings Article | 5 February 2009 Paper

Real-time global motion estimation for video stabilization

Touraj Tajbakhsh

Proceedings Volume 7244, 72440B (2009) https://doi.org/10.1117/12.806495

KEYWORDS: Cameras, Video, Motion estimation, Motion models, Distortion, Sensors, Video processing, Image processing, Zoom lenses, Optical filters

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Proceedings Article | 20 February 2007 Paper

Illumination flicker correction and frequency classification methods

Touraj Tajbakhsh, Rolf-Rainer Grigat

Proceedings Volume 6502, 650210 (2007) https://doi.org/10.1117/12.709555

KEYWORDS: Camera shutters, Imaging systems, Integrated optics, Image classification, Mathematical modeling, Sensors, Cameras, Image processing, Fiber optic illuminators, Telecommunications

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Showing 5 of 7 publications

Conference Committee Involvement (5)

Digital Photography and Mobile Imaging XI

9 February 2015 | San Francisco, California, United States

Digital Photography X

3 February 2014 | San Francisco, California, United States

Digital Photography IX

4 February 2013 | Burlingame, California, United States

Digital Photography VIII

23 January 2012 | Burlingame, California, United States

Digital Photography VII

24 January 2011 | San Francisco Airport, California, United States

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