John Stach
R & D Manager at Digimarc Corp.
SPIE Involvement:
Author
Publications (9)

PROCEEDINGS ARTICLE | March 22, 2013
Proc. SPIE. 8665, Media Watermarking, Security, and Forensics 2013
KEYWORDS: Packaging, Detection and tracking algorithms, Sensors, Digital watermarking, Printing, Visual system, Signal detection, CMYK color model, Visibility, RGB color model

PROCEEDINGS ARTICLE | March 21, 2013
Proc. SPIE. 8664, Imaging and Printing in a Web 2.0 World IV
KEYWORDS: Packaging, Sensors, Composites, Digital watermarking, Acquisition tracking and pointing, Contrast sensitivity, Neodymium, CMYK color model, Visibility, RGB color model

PROCEEDINGS ARTICLE | February 21, 2012
Proc. SPIE. 8302, Imaging and Printing in a Web 2.0 World III
KEYWORDS: Detection and tracking algorithms, Modulation, Sensors, Image processing, Digital watermarking, Electroluminescence, Picosecond phenomena, Eye models, Visibility, RGB color model

PROCEEDINGS ARTICLE | February 4, 2009
Proc. SPIE. 7254, Media Forensics and Security
KEYWORDS: Signal to noise ratio, Image compression, Sensors, Image processing, Video, Error analysis, Digital watermarking, Video compression, Cesium, Visibility

PROCEEDINGS ARTICLE | June 22, 2004
Proc. SPIE. 5306, Security, Steganography, and Watermarking of Multimedia Contents VI
KEYWORDS: Image encryption, Image compression, Visualization, Image processing, Image restoration, Digital watermarking, Computer simulations, Medical imaging, Image quality, Image retrieval

PROCEEDINGS ARTICLE | June 22, 2004
Proc. SPIE. 5306, Security, Steganography, and Watermarking of Multimedia Contents VI
KEYWORDS: Infrared sensors, Imaging systems, Cameras, Sensors, Manufacturing, Inspection, Digital watermarking, Light sources and illumination, Machine vision, Visibility

Showing 5 of 9 publications
SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Back to Top