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1. 发明申请

US20130022279A1 SYSTEMS AND METHODS FOR PROCESSING INFRARED IMAGES 有权
标题翻译：用于处理红外图像的系统和方法
公开(公告)号：US20130022279A1
公开(公告)日：2013-01-24
申请号：US13622178
申请日：2012-09-18
申请人： Nicholas Högasten , Malin Ingerhed
发明人： Nicholas Högasten , Malin Ingerhed
IPC分类号： G06K9/68
CPC分类号： H04N5/3658 , H04N5/33
摘要： Various techniques are provided to process infrared images. In one implementation, a method of processing infrared image data includes receiving infrared image data associated with a scene. The infrared image data comprises a plurality of pixels arranged in a plurality of rows and columns. The method also includes selecting one of the columns. The method also includes, for each pixel of the selected column, comparing the pixel to a corresponding plurality of neighborhood pixels. The method also includes, for each comparison, adjusting a first counter if the pixel of the selected column has a value greater than the compared neighborhood pixel. The method also includes, for each comparison, adjusting a second counter if the pixel of the selected column has a value less than the compared neighborhood pixel. The method also includes selectively updating a column correction term associated with the selected column based on the first and second counters.
摘要翻译：提供了各种技术来处理红外图像。在一个实现中，处理红外图像数据的方法包括接收与场景相关联的红外图像数据。红外图像数据包括排列成多行和多列的多个像素。该方法还包括选择一列。对于所选列的每个像素，该方法还包括将像素与对应的多个邻域像素进行比较。对于每个比较，该方法还包括如果所选列的像素的值大于被比较的邻域像素的值，则调整第一计数器。如果所选择的列的像素具有小于被比较的邻域像素的值，则该方法还包括对于每个比较来调整第二计数器。该方法还包括基于第一和第二计数器选择性地更新与所选列相关联的列校正项。

2. 发明申请

US20120321212A1 SYSTEMS AND METHODS FOR PROCESSING INFRARED IMAGES 有权
标题翻译：用于处理红外图像的系统和方法
公开(公告)号：US20120321212A1
公开(公告)日：2012-12-20
申请号：US13529772
申请日：2012-06-21
申请人： Nicholas Högasten , Malin Ingerhed
发明人： Nicholas Högasten , Malin Ingerhed
IPC分类号： G06K9/40
CPC分类号： H04N5/3658 , H04N5/33
摘要： One or more embodiments of the invention provide a system and method for processing an infrared image to receive infrared image data of a non-uniform scene, apply column noise filter correction to the infrared image data, and/or apply row noise filter correction to the infrared image data, and provide corrected infrared image data based on the column and/or row noise filter correction as infrared output image data.
摘要翻译：本发明的一个或多个实施例提供一种用于处理红外图像以接收不均匀场景的红外图像数据的系统和方法，对红外图像数据应用列噪声滤波器校正，和/或将行噪声滤波器校正应用于红外图像数据，并且基于列和/或行噪声滤波器校正提供校正的红外图像数据作为红外输出图像数据。

3. 发明授权

US08780208B2 Systems and methods for processing infrared images 有权
标题翻译：处理红外图像的系统和方法
公开(公告)号：US08780208B2
公开(公告)日：2014-07-15
申请号：US13529772
申请日：2012-06-21
申请人： Nicholas Högasten , Malin Ingerhed
发明人： Nicholas Högasten , Malin Ingerhed
IPC分类号： H04N5/33
CPC分类号： H04N5/3658 , H04N5/33
摘要： One or more embodiments of the invention provide a system and method for processing an infrared image to receive infrared image data of a non-uniform scene, apply column noise filter correction to the infrared image data, and/or apply row noise filter correction to the infrared image data, and provide corrected infrared image data based on the column and/or row noise filter correction as infrared output image data.
摘要翻译：本发明的一个或多个实施例提供一种用于处理红外图像以接收不均匀场景的红外图像数据的系统和方法，对红外图像数据应用列噪声滤波器校正，和/或将行噪声滤波器校正应用于红外图像数据，并且基于列和/或行噪声滤波器校正提供校正的红外图像数据作为红外输出图像数据。

4. 发明授权

US08208026B2 Systems and methods for processing infrared images 有权
标题翻译：处理红外图像的系统和方法
公开(公告)号：US08208026B2
公开(公告)日：2012-06-26
申请号：US12396340
申请日：2009-03-02
申请人： Nicholas Högasten , Malin Ingerhed
发明人： Nicholas Högasten , Malin Ingerhed
IPC分类号： H04N5/33
CPC分类号： H04N5/3658 , H04N5/33
摘要： One or more embodiments of the invention provide a system and method for processing an infrared image to receive infrared image data of a non-uniform scene, apply column noise filter correction to the infrared image data, and/or apply row noise filter correction to the infrared image data, and provide corrected infrared image data based on the column and/or row noise filter correction as infrared output image data.
摘要翻译：本发明的一个或多个实施例提供一种用于处理红外图像以接收不均匀场景的红外图像数据的系统和方法，对红外图像数据应用列噪声滤波器校正，和/或将行噪声滤波器校正应用于红外图像数据，并且基于列和/或行噪声滤波器校正提供校正的红外图像数据作为红外输出图像数据。

5. 发明授权

US07809258B2 Camera and method for use with camera 有权
标题翻译：相机和相机使用的方法
公开(公告)号：US07809258B2
公开(公告)日：2010-10-05
申请号：US11773982
申请日：2007-07-06
申请人： Katrin Strandemar , Malin Ingerhed
发明人： Katrin Strandemar , Malin Ingerhed
IPC分类号： G03B17/00
CPC分类号： G02B23/12 , G01J3/0237 , G01J3/36 , G03B3/10 , G03B35/08 , H01L27/14649 , H04N5/23212 , H04N5/33 , H04N5/332
摘要： An infrared (“IR”) camera includes first and second imaging parts for capturing an IR image and a visible light image, respectively. The field of view of the second imaging part at least partially overlaps the field of view of the first imaging part. The first imaging part includes IR optics. The second imaging part includes visible light optics. The IR camera also includes a focus motor for focusing at least one of the IR optics or the visible light optics. A sensor is operable to determine the position of the focus motor. Based on the position of the focus motor, a processor determines actual displacement for aligning the IR and visual light images. The actual displacement includes displacement due to parallax error and error due to the angle between the optical axes of the first and second imaging parts.
摘要翻译：红外线（“IR”）相机包括用于分别捕获IR图像和可见光图像的第一和第二成像部件。第二成像部件的视野至少部分地与第一成像部件的视野重叠。第一个成像部分包括红外光学元件。第二成像部分包括可见光光学元件。 IR摄像机还包括用于聚焦IR光学器件或可见光光学器件中的至少一个的聚焦电机。传感器可操作以确定聚焦电机的位置。基于聚焦电机的位置，处理器确定用于对准IR和视觉光图像的实际位移。实际位移包括由于第一和第二成像部件的光轴之间的角度引起的视差误差和误差引起的位移。

6. 发明授权

US07826736B2 Camera and method for use with camera 有权
标题翻译：相机和相机使用的方法
公开(公告)号：US07826736B2
公开(公告)日：2010-11-02
申请号：US11773977
申请日：2007-07-06
申请人： Katrin Strandemar , Malin Ingerhed
发明人： Katrin Strandemar , Malin Ingerhed
IPC分类号： G03B41/00
CPC分类号： G01S17/48 , G01S17/023 , H04N5/2258 , H04N5/33 , H04N5/332 , H04N5/3415
摘要： A camera comprising a first imaging part for capturing IR image data of a first field of view, said first imaging part comprising IR optics, a second imaging part for capturing visible light data of a second field of view at least partially overlapping the first field of view, said second imaging part comprising visible light optics, a laser pointer for providing a laser dot in the second field of view, and means for adjusting the first and second field of view relative to each other in dependence of the focusing distance of the first or second imaging part. The camera is arranged to determine the distance z between the camera and an object being imaged by means of the distance d, using the stored relationship. The distance z may be used to align the IR image and the visible light image.
摘要翻译：一种照相机，包括用于捕获第一视野的IR图像数据的第一成像部件，所述第一成像部件包括IR光学部件，第二成像部件，用于捕获至少部分地与第一视场的第一场部分重叠的第二视场的可见光数据，所述第二成像部件包括可见光光学器件，用于在第二视场中提供激光点的激光指示器，以及用于根据第一和第二光学元件的聚焦距离来调节第一和第二视场相对于彼此的装置或第二成像部件。相机被配置为使用所存储的关系来确定相机和正被成像的物体之间的距离z，借助于距离d。距离z可用于对准IR图像和可见光图像。

7. 发明授权

US07544944B2 Camera and method for use with camera 有权
标题翻译：相机和相机使用的方法
公开(公告)号：US07544944B2
公开(公告)日：2009-06-09
申请号：US11772259
申请日：2007-07-02
申请人： Katrin Strandemar , Malin Ingerhed
发明人： Katrin Strandemar , Malin Ingerhed
IPC分类号： G01J1/42
CPC分类号： H04N9/093 , H04N5/332 , H04N5/3415 , H04N9/045
摘要： A method of displaying together IR image data and visible light image data corresponding to the same field of view in the same image is disclosed, comprising displaying IR image data in at least a first portion of the image and visible light image data in at least a second portion of the image. The method is characterized by the step of displaying the IR image data according to a colouring scheme adapted to the temperature range relevant to the first portion of the image. The resolution in the relevant temperature range may be increased by applying the entire range of colours available in the colouring scheme to the selected temperature range.
摘要翻译：公开了一种在相同图像中显示对应于相同视场的IR图像数据和可见光图像数据的方法，包括：在图像的至少第一部分中显示IR图像数据和至少一个可见光图像数据图像的第二部分。该方法的特征在于根据适合于与图像的第一部分相关的温度范围的着色方案来显示IR图像数据的步骤。可以通过将着色方案中可用的颜色的全部范围应用于所选择的温度范围来增加相关温度范围内的分辨率。

8. 发明申请

US20100220193A1 SYSTEMS AND METHODS FOR PROCESSING INFRARED IMAGES 有权
标题翻译：用于处理红外图像的系统和方法
公开(公告)号：US20100220193A1
公开(公告)日：2010-09-02
申请号：US12396340
申请日：2009-03-02
申请人： Nicholas Hogasten , Malin Ingerhed
发明人： Nicholas Hogasten , Malin Ingerhed
IPC分类号： H04N5/33 , G06K9/40
CPC分类号： H04N5/3658 , H04N5/33
摘要： One or more embodiments of the invention provide a system and method for processing an infrared image to receive infrared image data of a non-uniform scene, apply column noise filter correction to the infrared image data, and/or apply row noise filter correction to the infrared image data, and provide corrected infrared image data based on the column and/or row noise filter correction as infrared output image data.
摘要翻译：本发明的一个或多个实施例提供一种用于处理红外图像以接收不均匀场景的红外图像数据的系统和方法，对红外图像数据应用列噪声滤波器校正，和/或将行噪声滤波器校正应用于红外图像数据，并且基于列和/或行噪声滤波器校正提供校正的红外图像数据作为红外输出图像数据。

9. 发明申请

US20090010633A1 CAMERA AND METHOD FOR USE WITH CAMERA 有权
标题翻译：摄像机和使用相机的方法
公开(公告)号：US20090010633A1
公开(公告)日：2009-01-08
申请号：US11773977
申请日：2007-07-06
申请人： Katrin Strandemar , Malin Ingerhed
发明人： Katrin Strandemar , Malin Ingerhed
IPC分类号： G01C3/00
CPC分类号： G01S17/48 , G01S17/023 , H04N5/2258 , H04N5/33 , H04N5/332 , H04N5/3415
摘要： A camera comprising a first imaging part for capturing IR image data of a first field of view, said first imaging part comprising IR optics, a second imaging part for capturing visible light data of a second field of view at least partially overlapping the first field of view, said second imaging part comprising visible light optics, a laser pointer for providing a laser dot in the second field of view, and means for adjusting the first and second field of view relative to each other in dependence of the focusing distance of the first or second imaging part. The camera is arranged to determine the distance z between the camera and an object being imaged by means of the distance d, using the stored relationship. The distance z may be used to align the IR image and the visible light image.
摘要翻译：一种照相机，包括用于捕获第一视野的IR图像数据的第一成像部件，所述第一成像部件包括IR光学部件，第二成像部件，用于捕获至少部分地与第一视场的第一场部分重叠的第二视场的可见光数据，所述第二成像部件包括可见光光学器件，用于在第二视场中提供激光点的激光指示器，以及用于根据第一和第二光学元件的聚焦距离来调节第一和第二视场相对于彼此的装置或第二成像部件。相机被配置为使用所存储的关系来确定相机和正被成像的物体之间的距离z，借助于距离d。距离z可用于对准IR图像和可见光图像。

10. 发明申请

US20090010635A1 CAMERA AND METHOD FOR USE WITH CAMERA 有权
标题翻译：摄像机和使用相机的方法
公开(公告)号：US20090010635A1
公开(公告)日：2009-01-08
申请号：US11773982
申请日：2007-07-06
申请人： Katrin Strandemar , Malin Ingerhed
发明人： Katrin Strandemar , Malin Ingerhed
IPC分类号： G03B13/34 , H01L31/00
CPC分类号： G02B23/12 , G01J3/0237 , G01J3/36 , G03B3/10 , G03B35/08 , H01L27/14649 , H04N5/23212 , H04N5/33 , H04N5/332
摘要： A camera comprising a first imaging part for capturing IR image data of a first field of view, said first imaging part comprising IR optics, a second imaging part for capturing visible light data of a second field of view at least partially overlapping the first field of view, said second imaging part comprising visible light optics, and means for adjusting the first and second field of view relative to each other in dependence of the focusing distance of the first or second imaging part. One of the imaging parts comprises a motor for focusing of the optics, respectively, said camera further comprising sensing means arranged to sense the position of the motor and processing means arranged to determine the displacement needed to align the images based on the position of the focus motor.
摘要翻译：一种照相机，包括用于捕获第一视野的IR图像数据的第一成像部件，所述第一成像部件包括IR光学部件，第二成像部件，用于捕获至少部分地与第一视场的第一场部分重叠的第二视场的可见光数据，视图，所述第二成像部件包括可见光光学元件，以及用于根据第一或第二成像部件的聚焦距离相对于彼此来调整第一和第二视场的装置。成像部件之一包括分别用于聚焦光学元件的马达，所述照相机还包括感测装置，其被布置成感测马达的位置和布置成基于焦点的位置确定对准图像所需的位移的处理装置发动机。

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