Anaglyph ghost cancellation
AssigneeSTMicroelectronics Asia Pacific Pte Ltd
InventorLucas Hui
Life of this patent
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Abstract
Ghosting of images can be produced by the use anaglyph techniques to produce stereoscopic images. Ghost effects can be produced when filtering is applied to images by displays such as televisions or monitors. Techniques and apparatus are described for reducing or cancelling ghost effects. Anaglyph ghost reduction information can be produced to reduce or cancel ghost effects.
Claims24
A method of reducing ghosting in an anaglyph image, the method comprising:
- generating anaglyph image information;
- producing a ghost cancellation signal;
- and
- combining the anaglyph image information and the ghost cancellation signal.
A computer readable storage medium having stored thereon instructions, which, when executed by a processor, perform a method of reducing ghosting in an anaglyph image, the method comprising:
- generating anaglyph image information;
- producing a ghost cancellation signal;
- and
- combining the anaglyph image information and the ghost cancellation signal.
An apparatus for reducing ghosting in an anaglyph image, the apparatus comprising a processor configured to:
- generate anaglyph image information;
- produce a ghost cancellation signal;
- and
- combine the anaglyph image information and the ghost cancellation signal.
Dependencies are inferred from the claim text.