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특허/실용신안
IMAGE PROCESSING APPARATUS FOR PROCESSING X-RAY IMAGE, RADIATION IMAGING SYSTEM, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
특허 실용신안 개요
| 기관명 | NDSL |
|---|---|
| 출원인 | Omi, Hiroyuki |
| 출원번호 | US-0051524 |
| 출원일자 | 2016-02-23 |
| 공개번호 | 20160616 |
| 공개일자 | 0000-00-00 |
| 등록번호 | |
| 등록일자 | 0000-00-00 |
| 권리구분 | USAP |
| 초록 | An image forming apparatus includes a conversion acquisition unit configured to acquire a gradation conversion characteristic based on an X-ray image captured by an X-ray sensor, a storage unit configured to store a pixel value range in which a signal-to-noise ratio is higher than a threshold value according to a characteristic of the X-ray sensor, a determination unit configured to determine whether a pixel value range in which gradation is widened according to the gradation conversion characteristic is included in the stored pixel value range, and a correction unit configured to correct the gradation conversion characteristic depending on a result of determination by the determination unit. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=USAP&cn=USA2016060171671 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| IPC분류체계CODE | G06T-005/00(2006.01),G06T-007/00(2006.01) |
| 주제어 (키워드) |