Dr. Andrzej Kordecki Profile

Dr. Andrzej Kordecki

at Warsaw University of Technology

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Publications (5)

Proceedings Article | 15 March 2019 Paper

Fast document area detection for scanned images

Andrzej Kordecki

Proceedings Volume 11041, 1104120 (2019) https://doi.org/10.1117/12.2522926

KEYWORDS: Image processing, Scanners, Image filtering, Edge detection, Detection and tracking algorithms, RGB color model, Mechanics, Optical character recognition, Optical filters, Error analysis, Document image analysis

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Proceedings Article | 15 March 2019 Paper

Practical testing of irradiance-independent camera color calibration

Andrzej Kordecki

Proceedings Volume 11041, 110411B (2019) https://doi.org/10.1117/12.2522907

KEYWORDS: Calibration, Cameras, RGB color model, Light sources, Image acquisition, Color reproduction, Mechanics, Light sources and illumination, Reflectivity, Digital cameras, Colorimetry

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Proceedings Article | 17 March 2017 Paper

Local polynomial model: a new approach to vignetting correction

Andrzej Kordecki, Artur Bal, Henryk Palus

Proceedings Volume 10341, 103412C (2017) https://doi.org/10.1117/12.2268566

KEYWORDS: Vignetting, Cameras, Systems modeling, Data modeling, Visual process modeling, Imaging systems, Image visualization, Machine vision, Image quality, Lab on a chip

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Proceedings Article | 17 March 2017 Paper

A study of vignetting correction methods in camera colorimetric calibration

Andrzej Kordecki, Artur Bal, Henryk Palus

Proceedings Volume 10341, 103410X (2017) https://doi.org/10.1117/12.2268532

KEYWORDS: Vignetting, Calibration, Cameras, RGB color model, Color difference, Image acquisition, Image processing, Lab on a chip, Light sources, Light emitting diodes

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Proceedings Article | 8 December 2015 Paper

Capturing the best hyperspectral image in different lighting conditions

Andrzej Kordecki, Artur Bal

Proceedings Volume 9875, 987516 (2015) https://doi.org/10.1117/12.2228632

KEYWORDS: Image quality, Hyperspectral imaging, Light sources, Image acquisition, Light sources and illumination, Image processing, Image quality standards, Light, Reflectivity, Cameras, Light emitting diodes

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