Image processing apparatus

Details Image processing apparatus Image processing apparatus

1985-11-22

1989-04-04

Ruggiero, Joseph

Boots, shoes, and leggings

378901, G06F 1542

Patent

active

048191884

ABSTRACT:
In a radiation image recording system for recording a processed image on a recording medium by frequency emphasis processing and gradation processing of radiation image data from an object to be examined, an image processing apparatus performs frequency emphasis processing and gradation processing of the radiation image data for a later image recording stage. The image processing apparatus calculates two unsharp mask data Sus1 and Sus2 for two different mask sizes, and substantially simultaneously forms two processed image data by frequency emphasis processing and gradation processing of the radiation image data using the unsharp mask data Sus1 and Sus2.

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