Image communication apparatus and image processing apparatus

Details Image communication apparatus and image processing apparatus Image communication apparatus and image processing apparatus

1996-11-01

1999-06-08

Rogers, Scott

Image analysis

Image compression or coding

Adaptive coding

358430, G06T 900, H04N 141

Patent

active

059110104

ABSTRACT:
There is disclosed a facsimile apparatus, which selects one of a binary hierarchical coding method called, e.g., a JBIG method and an irreversible coding method called, e.g, a JPEG method in units of pages upon continuous transmission of a plurality of pages of images and performs a communication of data coded by the selected method. The apparatus selects the irreversible coding mode to perform a communication when a user selects a photographic mode from an operation panel, and selects the hierarchical coding or irreversible coding method in accordance with the characteristics of image information of an original.

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