Image processing method for facilitating data transmission

Details Image processing method for facilitating data transmission Image processing method for facilitating data transmission

2006-08-01

2006-08-01

Mancuso, Joseph (Department: 2621)

Image analysis

Image compression or coding

C382S237000

Reexamination Certificate

active

07085421

ABSTRACT:
An image processing method for facilitating data transmission is provided. An image compression method is performed to convert X-bits binary digital signals to a binary compressed data in a floating-point form of (1.n)*2m. Bit m represents the first bit with logic level “1” of the X-bits binary digital signals, and n represents the bits taken from the X-bits binary digital signals after the bit m. The binary compressed data in the floating-point form of (1.n)*2mis outputted with a sequence of binary number representing a set of (m, n). The latter n bits of the sequence of binary numbers are consisted of the n bits of the X-bits digital signal. Therefore, by the present image compression method, the transmission amount of image data is reduced. The transmission time of image data and the volume of a memory for storing the image data are also reduced.

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patent: 6345285 (2002-02-01), Nagao et al.
patent: 6721773 (2004-04-01), Jennings, III
patent: 6788224 (2004-09-01), Leanza

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