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公开(公告)号：US09171361B2
公开(公告)日：2015-10-27
申请号：US13437645
申请日：2012-04-02
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G06T5/50 , G06T5/003 , G06T2207/10024 , G06T2207/10048 , G06T2207/20221 , H04N5/33
Abstract: The present disclosure relates to combination of images. A method according to an embodiment comprises: receiving a visual image and an infrared (IR) image of a scene and for a portion of said IR image extracting high spatial frequency content from a corresponding portion of said visual image. The method according to the embodiment further comprises combining said extracted high spatial frequency content from said portion of the visual image with said portion of the IR image, to generate a combined image, wherein the contrast and/or resolution in the portion of the IR image is increased compared to the contrast and/or resolution of said received IR image.
Abstract translation: 本公开涉及图像的组合。 根据实施例的方法包括：接收场景的视觉图像和红外（IR）图像，以及从所述视觉图像的相应部分提取高空间频率内容的所述IR图像的一部分。 根据实施例的方法还包括将来自所述视觉图像的所述部分的所述提取的高空间频率内容与IR图像的所述部分组合以产生组合图像，其中IR图像部分中的对比度和/或分辨率 与所接收的IR图像的对比度和/或分辨率相比增加。
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公开(公告)号：US08565547B2
公开(公告)日：2013-10-22
申请号：US13105765
申请日：2011-05-11
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G06T5/50 , G06K9/6289 , G06T2207/10048 , G06T2207/20221 , H04N5/33
Abstract: The present disclosure relates to combination of images. A method according to an embodiment comprises: receiving a visual image and an infrared (IR) image of a scene; extracting high spatial frequency content from said visual image; and combining said extracted high spatial frequency content from said visual image with said IR image, wherein a resolution for the visual image and the IR image are substantially the same, to generate a combined image.
Abstract translation: 本公开涉及图像的组合。 根据实施例的方法包括：接收场景的视觉图像和红外（IR）图像; 从所述视觉图像提取高空间频率内容; 以及将来自所述视觉图像的所述提取的高空间频率内容与所述IR图像组合，其中所述可视图像和所述IR图像的分辨率基本相同，以生成组合图像。
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公开(公告)号：US08520970B2
公开(公告)日：2013-08-27
申请号：US12766739
申请日：2010-04-23
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G06T5/50 , G06K9/6289 , G06T2207/10048 , G06T2207/20221 , H04N5/33
Abstract: The present disclosure relates to a method of improving an IR image comprising capturing a visual image and an IR image of an object, altering a resolution of at least one of said visual image and IR image, high pass filtering said visual image to generate a processed visual image, low pass filtering said IR image to generate a processed IR image, and combining information from said processed visual image and said processed IR image to generate a combined image.
Abstract translation: 本公开涉及一种改善IR图像的方法，包括：捕获对象的视觉图像和IR图像，改变所述视觉图像和IR图像中的至少一个的分辨率，对所述视觉图像进行高通滤波，以生成处理的 视觉图像，低通滤波所述IR图像以产生经处理的IR图像，以及组合来自所述经处理的视觉图像和所述经处理的IR图像的信息以产生组合图像。
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4.发明授权Camera with two visual imaging subsystems for determining parallax and for focusing an IR imaging subsystem 有权相机具有用于确定视差和用于聚焦IR成像子系统的两个视觉成像子系统公开(公告)号：US08153971B2
公开(公告)日：2012-04-10
申请号：US12624333
申请日：2009-11-23
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
IPC: G02F1/01
CPC classification number: G01J5/10 , G01J5/02 , G01J5/0275 , G01J5/08 , G01J5/0846 , G01J5/0859 , G01J2005/0077
Abstract: A camera has an infrared (“IR”) imaging subsystem that includes an IR detector. The camera also has a first and second visual imaging subsystem for generating a first visual image and a second visual image of an object in a scene. The first visual image and the second visual image have a parallax that is dependent on the distance to the object and based on a known parallax function. The camera also has a processor for determining the parallax between the first visual image and second visual images. The IR imaging subsystem may also include an IR optical element for focusing IR radiation on the IR detector. The IR optical element may be operable to focus the IR radiation on the IR detector based on the parallax between the first visual image and the second visual image.
Abstract translation: 相机具有包括IR检测器的红外（“IR”）成像子系统。 相机还具有第一和第二视觉成像子系统，用于在场景中生成对象的第一视觉图像和第二视觉图像。 第一视觉图像和第二视觉图像具有取决于与物体的距离并且基于已知的视差函数的视差。 相机还具有用于确定第一视觉图像和第二视觉图像之间的视差的处理器。 IR成像子系统还可以包括用于将IR辐射聚焦在IR检测器上的IR光学元件。 IR光学元件可以可操作以基于第一视觉图像和第二视觉图像之间的视差来将IR辐射聚焦在IR检测器上。
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公开(公告)号：US20110262053A1
公开(公告)日：2011-10-27
申请号：US12766739
申请日：2010-04-23
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G06T5/50 , G06K9/6289 , G06T2207/10048 , G06T2207/20221 , H04N5/33
Abstract: The present disclosure relates to a method of improving an IR image comprising capturing a visual image and an IR image of an object, altering a resolution of at least one of said visual image and IR image, high pass filtering said visual image to generate a processed visual image, low pass filtering said IR image to generate a processed IR image, and combining information from said processed visual image and said processed IR image to generate a combined image.
Abstract translation: 本公开涉及一种改善IR图像的方法，包括：捕获对象的视觉图像和IR图像，改变所述视觉图像和IR图像中的至少一个的分辨率，对所述视觉图像进行高通滤波，以生成处理的 视觉图像，低通滤波所述IR图像以产生经处理的IR图像，以及组合来自所述经处理的视觉图像和所述经处理的IR图像的信息以产生组合图像。
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Patent Agency Ranking
公开(公告)号：US07809258B2
公开(公告)日：2010-10-05
申请号：US11773982
申请日：2007-07-06
Applicant: Katrin Strandemar , Malin Ingerhed
Inventor： Katrin Strandemar , Malin Ingerhed
IPC: G03B17/00
CPC classification number: G02B23/12 , G01J3/0237 , G01J3/36 , G03B3/10 , G03B35/08 , H01L27/14649 , H04N5/23212 , H04N5/33 , H04N5/332
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20090250611A1
公开(公告)日：2009-10-08
申请号：US12060891
申请日：2008-04-02
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
Abstract: The invention relates to a camera having optical systems for recording both IR images and visual images and a laser pointer. A method of determining the position of the laser spot in the IR image based on the position of the laser spot in the visual image is proposed. One or more parameters related to the displacement between the visual image and the IR image are used to determine the displacement of the laser spot in the IR image compared to the position detected in the visual image. In cameras providing functions for fusion or blending of IR and visual images, such parameters are determined during calibration to enable alignment of the images captured by the different optical systems. Hence, in such cameras, the displacement parameters are already present.
Abstract translation: 本发明涉及具有用于记录IR图像和视觉图像以及激光指示器的光学系统的照相机。 提出了一种基于激光点在视觉图像中的位置来确定IR图像中的激光点的位置的方法。 与视觉图像和IR图像之间的位移相关的一个或多个参数用于确定与在视觉图像中检测到的位置相比，IR图像中的激光点的位移。 在提供IR和视觉图像的融合或混合功能的相机中，在校准期间确定这些参数以使得能够对准由不同光学系统捕获的图像。 因此，在这种相机中，位移参数已经存在。
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公开(公告)号：US08680468B2
公开(公告)日：2014-03-25
申请号：US12684853
申请日：2010-01-08
Applicant: Katrin Strandemar , Björn Roth , Magnus Boman
Inventor： Katrin Strandemar , Björn Roth , Magnus Boman
CPC classification number: G02B7/36 , H04N5/23212 , H04N5/33 , H04N5/332
Abstract: An IR camera includes a first optical subsystem for generating an IR image of an object and a second optical subsystem for generating a visual light image of the object. The IR camera further includes a focusing device for focusing the first optical subsystem. The IR camera also has a processor for determining a focus distance for focusing the first optical subsystem on the object. The processor determines the focus distance based on a displacement of a feature in the visual light image.
Abstract translation: IR摄像机包括用于产生对象的IR图像的第一光学子系统和用于生成对象的视觉光图像的第二光学子系统。 红外相机还包括用于聚焦第一光学子系统的聚焦装置。 红外相机还具有用于确定聚焦距离以将第一光学子系统聚焦在物体上的处理器。 处理器基于视觉光图像中的特征的位移来确定对焦距离。
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9.发明申请CAMERA WITH TWO VISUAL IMAGING SUBSYSTEMS FOR DETERMINING PARALLAX AND FOR FOCUSING AN INFRARED IMAGING SUBSYSTEM 有权具有用于确定PARALLAX和用于聚焦红外成像子系统的两个视觉成像子系统的相机公开(公告)号：US20120218418A1
公开(公告)日：2012-08-30
申请号：US13442241
申请日：2012-04-09
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G01J5/02 , G01J5/0275 , G01J5/08 , G01J5/0846 , G01J5/0859 , G01J5/10 , G01J2005/0077
Abstract: A camera has an infrared (IR) imaging subsystem that includes an IR detector. The camera also has a visual imaging subsystem for generating a visual image of an observed scene. The camera also has one or more distance measuring devices for obtaining distance related information regarding a distance from the camera to the scene and a processor arranged to receive distance related information from one or more distance measuring devices and process the received distance related information, wherein said processing comprises determining a distance to the scene based on the received distance related information. The IR imaging subsystem may also include an IR optical element for focusing IR radiation on the IR detector. The IR optical element may be operable to focus the IR radiation on the IR detector based on the determined distance.
Abstract translation: 相机具有包括IR检测器的红外（IR）成像子系统。 相机还具有用于产生观察场景的视觉图像的视觉成像子系统。 相机还具有一个或多个距离测量装置，用于获得关于从照相机到场景的距离的距离相关信息;以及处理器，被布置为从一个或多个距离测量装置接收距离相关信息并且处理接收到的距离相关信息，其中所述 处理包括基于接收的距离相关信息来确定到场景的距离。 IR成像子系统还可以包括用于将IR辐射聚焦在IR检测器上的IR光学元件。 IR光学元件可以可操作以基于所确定的距离将IR辐射聚焦在IR检测器上。
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公开(公告)号：US20110261207A1
公开(公告)日：2011-10-27
申请号：US13105765
申请日：2011-05-11
Applicant: Katrin Strandemar
Inventor： Katrin Strandemar
CPC classification number: G06T5/50 , G06K9/6289 , G06T2207/10048 , G06T2207/20221 , H04N5/33
Abstract: The present disclosure relates to combination of images. A method according to an embodiment comprises: receiving a visual image and an infrared (IR) image of a scene; extracting high spatial frequency content from said visual image; and combining said extracted high spatial frequency content from said visual image with said IR image, wherein a resolution for the visual image and the IR image are substantially the same, to generate a combined image.
Abstract translation: 本公开涉及图像的组合。 根据实施例的方法包括：接收场景的视觉图像和红外（IR）图像; 从所述视觉图像提取高空间频率内容; 以及将来自所述视觉图像的所述提取的高空间频率内容与所述IR图像组合，其中所述可视图像和所述IR图像的分辨率基本相同，以生成组合图像。
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