CN103136786B - 一种ct图快速生成三维视图的方法与系统 - Google Patents
一种ct图快速生成三维视图的方法与系统 Download PDFInfo
- Publication number
- CN103136786B CN103136786B CN201310046503.8A CN201310046503A CN103136786B CN 103136786 B CN103136786 B CN 103136786B CN 201310046503 A CN201310046503 A CN 201310046503A CN 103136786 B CN103136786 B CN 103136786B
- Authority
- CN
- China
- Prior art keywords
- pel
- array
- spatial index
- coloured
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
- Image Generation (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310046503.8A CN103136786B (zh) | 2013-02-06 | 2013-02-06 | 一种ct图快速生成三维视图的方法与系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310046503.8A CN103136786B (zh) | 2013-02-06 | 2013-02-06 | 一种ct图快速生成三维视图的方法与系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103136786A CN103136786A (zh) | 2013-06-05 |
CN103136786B true CN103136786B (zh) | 2016-01-13 |
Family
ID=48496571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310046503.8A Active CN103136786B (zh) | 2013-02-06 | 2013-02-06 | 一种ct图快速生成三维视图的方法与系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103136786B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109685862A (zh) * | 2018-12-12 | 2019-04-26 | 重庆大学 | 一种ct切片直接转换成3d打印g代码的方法 |
CN110090016B (zh) * | 2019-04-28 | 2021-06-25 | 心医国际数字医疗系统(大连)有限公司 | 定位r波位置的方法及系统、使用lstm神经网络的r波自动检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711968A (zh) * | 2005-05-26 | 2005-12-28 | 西安理工大学 | Ct图像的快速渐进式直接体绘制三维重建方法 |
CN101324962A (zh) * | 2008-07-21 | 2008-12-17 | 深圳先进技术研究院 | 一种预投影光线投射体绘制的并行处理方法 |
CN101604453A (zh) * | 2009-07-08 | 2009-12-16 | 西安电子科技大学 | 基于分块策略的大规模数据场体绘制方法 |
-
2013
- 2013-02-06 CN CN201310046503.8A patent/CN103136786B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1711968A (zh) * | 2005-05-26 | 2005-12-28 | 西安理工大学 | Ct图像的快速渐进式直接体绘制三维重建方法 |
CN101324962A (zh) * | 2008-07-21 | 2008-12-17 | 深圳先进技术研究院 | 一种预投影光线投射体绘制的并行处理方法 |
CN101604453A (zh) * | 2009-07-08 | 2009-12-16 | 西安电子科技大学 | 基于分块策略的大规模数据场体绘制方法 |
Non-Patent Citations (3)
Title |
---|
体绘制中传递函数设计的研究现状与展望;周芳芳,等;《中国图象图形学报》;20080630;第13卷(第6期);全文 * |
基于CUDA加速的光线投射法研究;叶良等;《图像图形技术研究与应用》;20100402;第236-238页 * |
易法令,等.基于BSP的管线跟踪并行处理研究.《长江大学学报》.2005,第2卷(第3期),全文. * |
Also Published As
Publication number | Publication date |
---|---|
CN103136786A (zh) | 2013-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021036699A1 (zh) | 视频帧的信息标注方法、装置、设备及存储介质 | |
CN110059697B (zh) | 一种基于深度学习的肺结节自动分割方法 | |
US9443345B2 (en) | Method and apparatus for rendering three-dimensional (3D) object | |
CN101604458A (zh) | 用于显示预先绘制的计算机辅助诊断结果的方法 | |
CN112927359B (zh) | 一种基于深度学习和体素的三维点云补全方法 | |
Verbeek et al. | Design and implementation of a database and program for 3D reconstruction from serial sections: A data‐driven approach | |
CN110120087B (zh) | 三维虚拟沙盘的标签标注方法、装置及终端设备 | |
WO2020168698A1 (zh) | 基于VRDS 4D医学影像的静脉的Ai内镜分析方法及产品 | |
US9530238B2 (en) | Image processing apparatus, method and program utilizing an opacity curve for endoscopic images | |
Zhao et al. | A novel three-dimensional object detection with the modified You Only Look Once method | |
CN103136786B (zh) | 一种ct图快速生成三维视图的方法与系统 | |
JP2008259697A (ja) | 画像処理方法および装置ならびにプログラム | |
CN114445431B (zh) | 一种医学三维影像任意切割的方法与装置 | |
CN111144449B (zh) | 图像处理方法、装置、存储介质及电子设备 | |
Fitzgerald et al. | Fcb-swinv2 transformer for polyp segmentation | |
US6728422B1 (en) | Method and apparatus for producing a 3-D image from a 2-D image | |
US20070064002A1 (en) | Method and apparatus for providing efficient space leaping using a neighbor guided emptiness map in octree traversal for a fast ray casting algorithm | |
CN108268138A (zh) | 增强现实的处理方法、装置及电子设备 | |
CN100351866C (zh) | 标注正交图像的方法和系统 | |
Shin et al. | Advanced surface reconstruction technique to build detailed surface models of the liver and neighboring structures from the Visible Korean Human | |
CN113177957B (zh) | 一种细胞图像的分割方法、装置、电子设备及存储介质 | |
CN117058384B (zh) | 一种三维点云语义分割的方法及系统 | |
Peterson et al. | Visual clutter management in augmented reality: Effects of three label separation methods on spatial judgments | |
CN106570928B (zh) | 一种基于图像的重光照方法 | |
CN111311601B (zh) | 一种拼接图像的分割方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 116023, building 3, building 5, software park, Dalian hi tech Industrial Park, Liaoning, 403-404A Applicant after: Dalian Senyint Digital Medical System Co., Ltd. Address before: 116023, software park 267, Wuyi Road, Shahekou District, Liaoning, Dalian 17, 301c-1 Applicant before: Dalian Senyint Digital Medical System Co., Ltd. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Xingwei Inventor after: Tai Congyue Inventor before: Wang Xingwei |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A method and system for rapid generation of 3D views from CT images Effective date of registration: 20201214 Granted publication date: 20160113 Pledgee: Guangfa Bank Co.,Ltd. Dalian Branch Pledgor: SENYINT INTERNATIONAL DIGITAL MEDICAL SYSTEM (DALIAN) Co.,Ltd. Registration number: Y2020980009225 |