公开(公告)号：US09466120B2

公开(公告)日：2016-10-11

申请号：US15065715

申请日：2016-03-09

Applicant: Cubic Corporation

Inventor： Tony Maryfield ,  Mahyar Dadkhah ,  Christopher Chastain Neuhauser

IPC: G06K9/00 ,  G06T7/20 ,  H04N5/33 ,  H04N13/02 ,  G02B27/20 ,  F41G3/06 ,  F41G3/08

CPC classification number: G01J1/44 ,  F41G1/38 ,  F41G3/06 ,  F41G3/08 ,  F41G3/145 ,  G01J2001/4406 ,  G01J2001/446 ,  G01S7/486 ,  G01S17/023 ,  G01S17/88 ,  G02B23/105 ,  G02B23/18 ,  G02B27/20 ,  G06T5/003 ,  G06T5/20 ,  G06T5/50 ,  G06T7/20 ,  G06T7/33 ,  G06T7/73 ,  G06T11/60 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/20224 ,  G06T2207/30212 ,  H01L31/02005 ,  H01L31/02019 ,  H01L31/0203 ,  H01L31/03046 ,  H01L31/105 ,  H04N5/23222 ,  H04N5/33 ,  H04N13/204

Abstract: Techniques are disclosed for determining the location of laser spot in an image, enabling wind sensing to be performed on captured images of the laser spot. Techniques can include image averaging, background subtraction, and filtering to help ensure that the Gaussian laser spot is detected in the image. Embodiments may include defining a bounding region and altering the operation of a camera such that the camera does not provide pixel data from pixels sensors corresponding pixels of outside the bounding region in subsequent image captures. Embodiments may additionally or alternatively include extracting two stereoscopic images from a single image capture.

Abstract translation: 公开了用于确定图像中激光点的位置的技术，使得能够对所拍摄的激光光斑的图像执行风感测。 技术可以包括图像平均，背景减法和滤波，以帮助确保在图像中检测到高斯激光点。 实施例可以包括定义边界区域并改变相机的操作，使得相机不会在随后的图像捕获中对与边界区域外的像素相对应的像素传感器提供像素数据。 实施例可以另外地或替代地包括从单个图像捕获提取两个立体图像。

公开(公告)号：US20170010070A1

公开(公告)日：2017-01-12

申请号：US15270827

申请日：2016-09-20

Applicant: Cubic Corporation

Inventor： Tony Maryfield ,  Mahyar Dadkhah ,  Christopher Chastain Neuhauser

IPC: F41G3/08 ,  G06T5/50 ,  H04N5/33 ,  F41G3/06 ,  G06T11/60 ,  G06T5/20 ,  H04N13/02 ,  F41G1/38 ,  H04N5/232 ,  G06T7/00

CPC classification number: G01J1/44 ,  F41G1/38 ,  F41G3/06 ,  F41G3/08 ,  F41G3/145 ,  G01J2001/4406 ,  G01J2001/446 ,  G01S7/486 ,  G01S17/023 ,  G01S17/88 ,  G02B23/105 ,  G02B23/18 ,  G02B27/20 ,  G06T5/003 ,  G06T5/20 ,  G06T5/50 ,  G06T7/20 ,  G06T7/33 ,  G06T7/73 ,  G06T11/60 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/20224 ,  G06T2207/30212 ,  H01L31/02005 ,  H01L31/02019 ,  H01L31/0203 ,  H01L31/03046 ,  H01L31/105 ,  H04N5/23222 ,  H04N5/33 ,  H04N13/204

Abstract: Techniques are disclosed for laser-based bore sighting, enabling wind sensing to be performed on captured images of the laser spot. Techniques can include image averaging, background subtraction, and filtering to help ensure that the Gaussian laser spot is detected in the image. Embodiments may include defining a bounding region and altering the operation of a camera such that the camera does not provide pixel data from pixels sensors corresponding pixels of outside the bounding region in subsequent image captures. Embodiments may additionally or alternatively include extracting two stereoscopic images from a single image capture.

Abstract translation: 公开了用于基于激光瞄准的技术，使得能够对所拍摄的激光斑点的图像执行风感测。 技术可以包括图像平均，背景减法和滤波，以帮助确保在图像中检测到高斯激光点。 实施例可以包括定义边界区域并改变相机的操作，使得相机不会在随后的图像捕获中对与边界区域外的像素相对应的像素传感器提供像素数据。 实施例可以另外地或替代地包括从单个图像捕获提取两个立体图像。

公开(公告)号：US09568279B2

公开(公告)日：2017-02-14

申请号：US15270827

申请日：2016-09-20

Applicant: Cubic Corporation

Inventor： Tony Maryfield ,  Mahyar Dadkhah ,  Christopher Chastain Neuhauser

IPC: G06K9/00 ,  F41G3/08 ,  H04N5/232 ,  G06T5/50 ,  H04N5/33 ,  G06T7/00 ,  G06T11/60 ,  G06T5/20 ,  H04N13/02 ,  F41G1/38 ,  F41G3/06

CPC classification number: G01J1/44 ,  F41G1/38 ,  F41G3/06 ,  F41G3/08 ,  F41G3/145 ,  G01J2001/4406 ,  G01J2001/446 ,  G01S7/486 ,  G01S17/023 ,  G01S17/88 ,  G02B23/105 ,  G02B23/18 ,  G02B27/20 ,  G06T5/003 ,  G06T5/20 ,  G06T5/50 ,  G06T7/20 ,  G06T7/33 ,  G06T7/73 ,  G06T11/60 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/20224 ,  G06T2207/30212 ,  H01L31/02005 ,  H01L31/02019 ,  H01L31/0203 ,  H01L31/03046 ,  H01L31/105 ,  H04N5/23222 ,  H04N5/33 ,  H04N13/204

Abstract: Techniques are disclosed for laser-based bore sighting, enabling wind sensing to be performed on captured images of the laser spot. Techniques can include image averaging, background subtraction, and filtering to help ensure that the Gaussian laser spot is detected in the image. Embodiments may include defining a bounding region and altering the operation of a camera such that the camera does not provide pixel data from pixels sensors corresponding pixels of outside the bounding region in subsequent image captures. Embodiments may additionally or alternatively include extracting two stereoscopic images from a single image capture.

Abstract translation: 公开了用于基于激光瞄准的技术，使得能够对所拍摄的激光斑点的图像执行风感测。 技术可以包括图像平均，背景减法和滤波，以帮助确保在图像中检测到高斯激光点。 实施例可以包括定义边界区域并改变相机的操作，使得相机不会在随后的图像捕获中对与边界区域外的像素相对应的像素传感器提供像素数据。 实施例可以另外地或替代地包括从单个图像捕获提取两个立体图像。

公开(公告)号：US20160267679A1

公开(公告)日：2016-09-15

申请号：US15065715

申请日：2016-03-09

Applicant: Cubic Corporation

Inventor： Tony Maryfield ,  Mahyar Dadkhah ,  Christopher Chastain Neuhauser

IPC: G06T7/20 ,  F41G3/08 ,  G02B27/20 ,  F41G3/06 ,  H04N5/33 ,  H04N13/02

CPC classification number: G01J1/44 ,  F41G1/38 ,  F41G3/06 ,  F41G3/08 ,  F41G3/145 ,  G01J2001/4406 ,  G01J2001/446 ,  G01S7/486 ,  G01S17/023 ,  G01S17/88 ,  G02B23/105 ,  G02B23/18 ,  G02B27/20 ,  G06T5/003 ,  G06T5/20 ,  G06T5/50 ,  G06T7/20 ,  G06T7/33 ,  G06T7/73 ,  G06T11/60 ,  G06T2207/10012 ,  G06T2207/10016 ,  G06T2207/10048 ,  G06T2207/20224 ,  G06T2207/30212 ,  H01L31/02005 ,  H01L31/02019 ,  H01L31/0203 ,  H01L31/03046 ,  H01L31/105 ,  H04N5/23222 ,  H04N5/33 ,  H04N13/204

Abstract: Techniques are disclosed for determining the location of laser spot in an image, enabling wind sensing to be performed on captured images of the laser spot. Techniques can include image averaging, background subtraction, and filtering to help ensure that the Gaussian laser spot is detected in the image. Embodiments may include defining a bounding region and altering the operation of a camera such that the camera does not provide pixel data from pixels sensors corresponding pixels of outside the bounding region in subsequent image captures. Embodiments may additionally or alternatively include extracting two stereoscopic images from a single image capture.

Abstract translation: 公开了用于确定图像中激光点的位置的技术，使得能够对所拍摄的激光光斑的图像执行风感测。 技术可以包括图像平均，背景减法和滤波，以帮助确保在图像中检测到高斯激光点。 实施例可以包括定义边界区域并改变相机的操作，使得相机不会在随后的图像捕获中对与边界区域外的像素相对应的像素传感器提供像素数据。 实施例可以另外地或替代地包括从单个图像捕获提取两个立体图像。