Computer graphics processing and selective visual display system – Computer graphics processing – Graphic manipulation
Reexamination Certificate
2004-06-15
2009-12-15
Amini, Javid A (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Graphic manipulation
C345S441000, C382S162000
Reexamination Certificate
active
07633513
ABSTRACT:
A signal processing device and signal processing method, and program and recording medium, whereby images and the like closer approximating real world signals can be obtained. An actual world estimating unit estimates the actual world function, assuming that the pixel value of each pixel corresponding to a position in the x direction of image data wherein real world light signals are projected on a plurality of pixels each having the time-space integration effects, and part of the continuity of the real world light signals has been lost is a pixel value acquired by integrating the actual world function corresponding to the real world light signals approximated with a spline function in the x direction. An image generating unit generates an image by integrating the actual world function in the x direction in predetermined increments.
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Kanemaru Masanori
Kondo Tetsujiro
Nagano Takahiro
Amini Javid A
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Sony Corporation
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