Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for preventing selected pixels in a background image from showing through corresponding pixels in a transparency layer

Method for preventing selected pixels in a background image from showing through corresponding pixels in a transparency layer

US Patent 9514558 · Granted Dec 6, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Conversion of an image to a transparency retaining readability and clarity of de2016
Background image control by presenter position2006
Method and apparatus for inhibiting the projection of a shadow of a presenter on2005
Generating an inhibit signal by pattern displacement2004
Method and apparatus for the automatic generation of subject to background trans2003
Automatic background scene defocusing for image compositing2003
Visible-invisible background prompter2003
Automatic foreground lighting effects in a composited scene2003
Interactive teleconferencing display system2002
Method and apparatus for inhibiting projection of selected areas of a projected 2002
Edge enhancement correction for improved image quality2002
Method for removing from an image the background surrounding a selected subject 2001