Invention Grant
US09472001B2 Image processor, image reconstruction method, and radiation imaging apparatus
有权
图像处理器，图像重建方法和放射成像装置
- Patent Title: Image processor, image reconstruction method, and radiation imaging apparatus
- Patent Title (中): 图像处理器，图像重建方法和放射成像装置
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Application No.: US14463274Application Date: 2014-08-19
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Publication No.: US09472001B2Publication Date: 2016-10-18
- Inventor: Kye Young Jeong , Byung Kwan Park , Jae Mock Yi , Jae Sung Lee , Hong Jung , Jung Ah Son
- Applicant: SAMSUNG ELECTRONICS CO., LTD. , SNU R&DB FOUNDATION
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,SNU R&DB FOUNDATION
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,SNU R&DB FOUNDATION
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2013-0099626 20130822
- Main IPC: G06T11/00
- IPC: G06T11/00
Abstract:
The image reconstruction method includes performing a forward projection of a first image of an object using a line integral-based value and a point spread function (PSF)-based value to acquire a forward projection value, and performing a back projection of raw image data using the forward projection value to acquire a second image of the object.
Public/Granted literature
- US20150055847A1 IMAGE PROCESSOR, IMAGE RECONSTRUCTION METHOD, AND RADIATION IMAGING APPARATUS Public/Granted day:2015-02-26
Information query
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06T | 一般的图像数据处理或产生 |
| G06T11/00 | 2D〔二维〕图像的生成 |
