Mr. Hasib A. Siddiqui Profile

Hasib A. Siddiqui

at Qualcomm Inc

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Author

Publications (5)

Proceedings Article | 7 March 2013 Paper

Touch HDR: photograph enhancement by user controlled wide dynamic range adaptation

Steve Verrall, Hasib Siddiqui, Kalin Atanassov, Sergio Goma, Vikas Ramachandra

Proceedings Volume 8667, 86671O (2013) https://doi.org/10.1117/12.2008557

KEYWORDS: High dynamic range imaging, Photography, Image enhancement, Tablets, Cameras, Digital cameras, Cell phones, Digital photography, Sensors, Image processing

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Proceedings Article | 7 March 2013 Paper

Temporal image stacking for noise reduction and dynamic range improvement

Kalin Atanassov, James Nash, Sergio Goma, Vikas Ramachandra, Hasib Siddiqui

Proceedings Volume 8667, 86671P (2013) https://doi.org/10.1117/12.2008559

KEYWORDS: Denoising, Sensors, Image stacking, High dynamic range imaging, Image registration, Imaging systems, Image restoration, Quantization, Cameras, Anisotropic diffusion

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Proceedings Article | 19 February 2013 Paper

Digital ruler: real-time object tracking and dimension measurement using stereo cameras

James Nash, Kalin Atanassov, Sergio Goma, Vikas Ramachandra, Hasib Siddiqui

Proceedings Volume 8656, 865606 (2013) https://doi.org/10.1117/12.2008562

KEYWORDS: Electronic filtering, Sensors, Cameras, Optical filters, Filtering (signal processing), Nonlinear filtering, Stereoscopic cameras, Calibration, Error analysis, 3D metrology

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Proceedings Article | 8 February 2011 Paper

Sparse Fisher's linear discriminant analysis

Hasib Siddiqui, Hau Hwang

Proceedings Volume 7873, 78730C (2011) https://doi.org/10.1117/12.887693

KEYWORDS: Antimony, Matrices, Statistical analysis, Radon, Control systems, Erbium, Pattern recognition, Facial recognition systems, Image classification, Feature extraction

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Proceedings Article | 23 February 2007 Paper

Training-based algorithm for Moiré suppression in scanned halftone images

Hasib Siddiqui, Charles Bouman

Proceedings Volume 6498, 64981D (2007) https://doi.org/10.1117/12.724451

KEYWORDS: Image processing, Halftones, Image filtering, Printing, Algorithm development, Optical filters, Linear filtering, Stochastic processes, RGB color model, Scanners

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