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Patent Agency Ranking
公开(公告)号：US10332272B2
公开(公告)日：2019-06-25
申请号：US15670108
申请日：2017-08-07
Applicant: Caterpillar Inc.
Inventor： Lawrence Andrew Mianzo , Joseph Forcash , Tod Andrew Oblak , Jeffrey T. Stringer , Mark Hartman , Jeffrey J. Carter, Jr.
Abstract: A method for testing a perception system is disclosed. The method includes detecting, by a processor, one or more objects in a composite image, the composite image including a first image and at least a portion of a second image. A first set of objects are detected in the first image. Further, the method includes comparing, by the processor, a second set of objects of the one or more objects detected in the portion of the second image with a set of previously detected objects in the portion of the second image. Furthermore, the method includes validating, the performance of the processor in the detection of the first set of objects in the first image by ensuring the second set of objects detected in the at least a portion of a second image matches the set of previously detected objects in the portion of the second image.
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公开(公告)号：US11995157B2
公开(公告)日：2024-05-28
申请号：US17112932
申请日：2020-12-04
Applicant: CATERPILLAR INC.
Inventor： Tod Andrew Oblak , Shastri Ram , Jeff T. Stringer , Sri Sekharan , Lawrence Andrew Mianzo , Mark Edward Hartman
CPC classification number: G06F18/251 , G01S7/4817 , G01S7/497 , G01S13/89 , G01S17/89 , G06F18/214 , G06V10/22 , G06V20/56
Abstract: An intelligent three dimensional scanner system mountable on a movable machine, including three dimensional scanner, a camera, and control circuitry. The control circuitry is configured to receive three dimensional point data from the three dimensional scanner, receive two dimensional image data from the camera, input the two dimensional image data to a machine learning model, which identifies objects in the two dimensional image data, fuse the three dimensional point data with the identified objects in the two dimensional image data in order to identify the objects in the three dimensional point data, and control a scan pattern to direct scanning resolution of the three dimensional scanner based on the identified objects.
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公开(公告)号：US20220180131A1
公开(公告)日：2022-06-09
申请号：US17112932
申请日：2020-12-04
Applicant: CATERPILLAR INC.
Inventor： Tod Andrew Oblak , Shastri Ram , Jeff T. Stringer , Sri Sekharan , Lawrence Andrew Mianzo , Mark Edward Hartman
Abstract: An intelligent three dimensional scanner system mountable on a movable machine, including three dimensional scanner, a camera, and control circuitry. The control circuitry is configured to receive three dimensional point data from the three dimensional scanner, receive two dimensional image data from the camera, input the two dimensional image data to a machine learning model, which identifies objects in the two dimensional image data, fuse the three dimensional point data with the identified objects in the two dimensional image data in order to identify the objects in the three dimensional point data, and control a scan pattern to direct scanning resolution of the three dimensional scanner based on the identified objects.
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公开(公告)号：US20190043213A1
公开(公告)日：2019-02-07
申请号：US15670108
申请日：2017-08-07
Applicant: Caterpillar Inc.
Inventor： Lawrence Andrew Mianzo , Joseph Forcash , Tod Andrew Oblak , Jeffrey T. Stringer , Mark Hartman , Jeffrey J. Carter, JR.
CPC classification number: G06T7/70 , G01V8/10 , G06K9/4604 , G06K9/6202 , G06K9/6269 , G06T7/246 , G06T7/251 , G06T11/60 , G06T2207/10016 , G06T2207/20081 , G06T2207/20084 , G06T2207/30196 , G06T2207/30261
Abstract: A method for testing a perception system is disclosed. The method includes detecting, by a processor, one or more objects in a composite image, the composite image including a first image and at least a portion of a second image. A first set of objects are detected in the first image. Further, the method includes comparing, by the processor, a second set of objects of the one or more objects detected in the portion of the second image with a set of previously detected objects in the portion of the second image. Furthermore, the method includes validating, the performance of the processor in the detection of the first set of objects in the first image by ensuring the second set of objects detected in the at least a portion of a second image matches the set of previously detected objects in the portion of the second image.
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公开(公告)号：US20160137125A1
公开(公告)日：2016-05-19
申请号：US14543141
申请日：2014-11-17
Applicant: Caterpillar Inc.
Inventor： Peter Joseph Petrany , Bradley Scott Kriel , Paul Edmund Rybski , Douglas Jay Husted , Tod Andrew Oblak
CPC classification number: B60R1/00 , B60R2300/105 , B60R2300/301 , B60R2300/307 , H04N7/181
Abstract: An imaging system is disclosed for use with a mobile machine. The imaging system may have at least one onboard camera configured to generate image data for an actual environment of the mobile machine, and an onboard sensor configured to generate object data regarding detection and ranging of an object in the actual environment. The imaging system may also have a display mounted on the machine, and a processor in communication with the at least one camera, the sensor, and the display. The processor may be configured to generate a virtual geometry, and generate a virtual object within the virtual geometry based on the object data. The processor may further be configured to generate a unified image of the actual environment based on the image data, to map a projection of the unified image onto the virtual geometry and the virtual object, and to render a selected portion of the projection on the display.
Abstract translation: 公开了一种与移动机器一起使用的成像系统。 成像系统可以具有至少一个板载摄像机，其被配置为生成移动机器的实际环境的图像数据，以及车载传感器，被配置为生成关于在实际环境中的对象的检测和测距的对象数据。 成像系统还可以具有安装在机器上的显示器，以及与至少一个相机，传感器和显示器通信的处理器。 处理器可以被配置为生成虚拟几何，并且基于对象数据在虚拟几何中生成虚拟对象。 处理器还可以被配置为基于图像数据生成实际环境的统一图像，将统一图像的投影映射到虚拟几何图形和虚拟对象上，并且将投影的选定部分呈现在显示器上 。
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