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1. 发明授权

US08351672B2 Machine imaging apparatus and method for detecting foreign materials 有权
标题翻译：用于检测异物的机器成像装置和方法
公开(公告)号：US08351672B2
公开(公告)日：2013-01-08
申请号：US11861791
申请日：2007-09-26
申请人： Yang Tao , Xin Chen , Hansong Jing , Bin Zhu , Fenghua Jin
发明人： Yang Tao , Xin Chen , Hansong Jing , Bin Zhu , Fenghua Jin
IPC分类号： G06K9/00
CPC分类号： G01N23/12 , G01N21/94 , G01N33/02 , G06K2209/17 , G06T7/0004 , G06T7/80 , G06T2207/10028 , G06T2207/10116 , G06T2207/30128
摘要： A combined X-ray and laser 3D imaging system for food safety inspection, which uses a 3D laser subsystem to get accurate depth information, which is further combined with an x-ray image to achieve accurate physical contamination detection in poultry and other meat products. A unique calibration model is used to calibrate the x-ray and laser 3D imaging systems at the same time. And a nested multi-thread software structure is implemented to prevent data conflict and ensure fully use of system resources during the physical contamination detection of the poultry and other meat products.
摘要翻译：用于食品安全检查的组合X射线和激光3D成像系统，其使用3D激光子系统获得准确的深度信息，其进一步与x射线图像组合以在家禽和其他肉制品中实现精确的物理污染检测。使用独特的校准模型同时校准X射线和激光3D成像系统。并实施了一个嵌套的多线程软件结构，以防止数据冲突，并确保在家禽和其他肉类产品的物理污染检测过程中充分利用系统资源。

2. 发明授权

US08233668B2 Distinguishing abutting food product 有权
标题翻译：区分毗邻食品
公开(公告)号：US08233668B2
公开(公告)日：2012-07-31
申请号：US12853195
申请日：2010-08-09
申请人： Hansong Jing , George R. Blaine
发明人： Hansong Jing , George R. Blaine
IPC分类号： G06K9/00
CPC分类号： G06K9/342 , G06T7/13 , G06T7/155 , G06T2207/10016 , G06T2207/20036 , G06T2207/30128
摘要： A method for determining the boundary between abutting food product in a food processing system uses scan data of the food product to identify a perimeter of the abutting food product. Optionally, data from scanning the food product is first tested to determine or predict if more than one article is present. A perimeter of the abutting food product is generated from the scan data, and the perimeter information is manipulated to identify or estimate the boundary between the product. For example, the boundary may be eroded until it separates into two portions. The two portions are then expanded, constrained by the original perimeter, such that a region of interest includes overlapping portion that includes the boundary. The region of interest is analyzed to locate the boundary. In another method, a parametric shape is fit to the image to identify the individual articles. In another method, a shortest line or surface separating the perimeter into two substantial portions is found.
摘要翻译：用于确定食品处理系统中的邻接食品之间的边界的方法使用食品的扫描数据来识别邻接的食品的周长。可选地，扫描食物的数据首先被测试以确定或预测是否存在多于一个物品。从扫描数据生成邻接食品的周边，并操纵周边信息以识别或估计产品之间的边界。例如，边界可能被侵蚀，直到它分成两部分。然后两个部分被原始周长限制，使得感兴趣的区域包括包括边界的重叠部分。分析感兴趣区域以定位边界。在另一种方法中，参数化形状适合于图像以识别各个物品。在另一种方法中，发现将周边分成两个实质部分的最短线或表面。

3. 发明申请

US20120034349A1 DISTINGUISHING ABUTTING FOOD PRODUCT 有权
标题翻译：检测食品产品
公开(公告)号：US20120034349A1
公开(公告)日：2012-02-09
申请号：US12853195
申请日：2010-08-09
申请人： Hansong Jing , George R. Blaine
发明人： Hansong Jing , George R. Blaine
IPC分类号： G01N33/02
CPC分类号： G06K9/342 , G06T7/13 , G06T7/155 , G06T2207/10016 , G06T2207/20036 , G06T2207/30128
摘要： A method for determining the boundary between abutting food product in a food processing system uses scan data of the food product to identify a perimeter of the abutting food product. Optionally, data from scanning the food product is first tested to determine or predict if more than one article is present. A perimeter of the abutting food product is generated from the scan data, and the perimeter information is manipulated to identify or estimate the boundary between the product. For example, the boundary may be eroded until it separates into two portions. The two portions are then expanded, constrained by the original perimeter, such that a region of interest includes overlapping portion that includes the boundary. The region of interest is analyzed to locate the boundary. In another method, a parametric shape is fit to the image to identify the individual articles. In another method, a shortest line or surface separating the perimeter into two substantial portions is found.
摘要翻译：用于确定食品处理系统中的邻接食品之间的边界的方法使用食品的扫描数据来识别邻接的食品的周长。可选地，扫描食物的数据首先被测试以确定或预测是否存在多于一个物品。从扫描数据生成邻接食品的周边，并操纵周边信息以识别或估计产品之间的边界。例如，边界可能被侵蚀，直到它分成两部分。然后两个部分被原始周长限制，使得感兴趣的区域包括包括边界的重叠部分。分析感兴趣区域以定位边界。在另一种方法中，参数化形状适合于图像以识别各个物品。在另一种方法中，发现将周边分成两个实质部分的最短线或表面。

4. 发明申请

US20090080706A1 MACHINE IMAGING APPARATUS AND METHOD FOR DETECTING FOREIGN MATERIALS 有权
标题翻译：机器成像装置和检测外来材料的方法
公开(公告)号：US20090080706A1
公开(公告)日：2009-03-26
申请号：US11861791
申请日：2007-09-26
申请人： Yang TAO , Xin CHEN , Hansong JING , Bin ZHU , Fenghua JIN
发明人： Yang TAO , Xin CHEN , Hansong JING , Bin ZHU , Fenghua JIN
IPC分类号： G06K9/00
CPC分类号： G01N23/12 , G01N21/94 , G01N33/02 , G06K2209/17 , G06T7/0004 , G06T7/80 , G06T2207/10028 , G06T2207/10116 , G06T2207/30128
摘要： A combined X-ray and laser 3D imaging system for food safety inspection, which uses a 3D laser subsystem to get accurate depth information, which is further combined with an x-ray image to achieve accurate physical contamination detection in poultry and other meat products. A unique calibration model is used to calibrate the x-ray and laser 3D imaging systems at the same time. And a nested multi-thread software structure is implemented to prevent data conflict and ensure fully use of system resources during the physical contamination detection of the poultry and other meat products.
摘要翻译：用于食品安全检查的组合X射线和激光3D成像系统，其使用3D激光子系统获得准确的深度信息，其进一步与x射线图像组合以在家禽和其他肉制品中实现精确的物理污染检测。使用独特的校准模型同时校准X射线和激光3D成像系统。并实施了一个嵌套的多线程软件结构，以防止数据冲突，并确保在家禽和其他肉类产品的物理污染检测过程中充分利用系统资源。

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