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  2. Grating - Wikipedia

    en.wikipedia.org/wiki/Grating

    For example, two identical transparent gratings of 50% duty cycle and the same orientation will appear fully opaque only if the relative phase is π (180 degrees). Gratings with sine wave profiles are used extensively in optics to determine the transfer functions of lenses. A lens will form an image of a sine wave grating that is still ...

  3. File:Surface orientation.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Surface_orientation.pdf

    English: Surface orientation on an irregularly shaped object. SVG format didn't upload properly, next best thing is PDF. SVG format didn't upload properly, next best thing is PDF. Date

  4. File:Overdick-chart.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Overdick-chart.pdf

    Original file (1,500 × 1,125 pixels, file size: 221 KB, MIME type: application/pdf) This is a file from the Wikimedia Commons . Information from its description page there is shown below.

  5. AOL Mail

    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  6. File:Max Weber. Ein Lebensbild.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Max_Weber._Ein...

    Do not copy this file to Wikimedia Commons. This file is free content in the United States but non-free or potentially non-free in its country of origin . Wikimedia Commons only accepts files that are public domain or freely licensed in both the country of origin and the United States.

  7. o o o s. c: o thO 00 - images.huffingtonpost.com

    images.huffingtonpost.com/2008-10-06-82107KGB...

    o o o s. c: o thO 00 . Created Date: 9/20/2007 3:37:18 PM

  8. Contrast (vision) - Wikipedia

    en.wikipedia.org/wiki/Contrast_(vision)

    Weber contrast is defined as [6], with and representing the luminance of the features and the background, respectively. The measure is also referred to as Weber fraction, since it is the term that is constant in Weber's Law. Weber contrast is commonly used in cases where small features are present on a large uniform background, i.e., where the ...

  9. File:Gauss & Weber horizontal.svg - Wikipedia

    en.wikipedia.org/wiki/File:Gauss_&_Weber...

    You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made.