公开(公告)号：US20190156517A1

公开(公告)日：2019-05-23

申请号：US16250772

申请日：2019-01-17

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Ketan TANG

IPC: G06T7/80 ,  H04N17/00 ,  H04N5/232 ,  G06T7/00

CPC classification number: G06T7/80 ,  G06T7/00 ,  G06T2200/24 ,  G06T2207/30208 ,  H04N5/23212 ,  H04N13/246 ,  H04N17/002

Abstract: A method for calibrating an imaging device includes calculating attitude information of the imaging device relative to a screen based at least in part on an image captured by the imaging device, generating a calibration signal based at least in part on the attitude information, displaying the calibration signal on the screen, and displaying a guiding signal on the screen.

公开(公告)号：US20220159928A1

公开(公告)日：2022-05-26

申请号：US17651062

申请日：2022-02-14

Applicant: SZ DJI TECHNOLOGY CO. , LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Guyue ZHOU

IPC: A01K15/02 ,  G05D1/10 ,  G06V20/13 ,  G06V40/10 ,  A01K15/04 ,  B25J11/00 ,  B64C39/02 ,  B64D47/08 ,  G05D1/00 ,  G05D1/12 ,  H04N7/15

Abstract: A method of using an unmanned aerial vehicle (UAV) to guide a target includes receiving sensor data from one or more sensors of the UAV, detecting a behavior or an action of the target based on the received sensor data, and initiating a feedback to the target in response to the detected behavior or action for guiding the target while the UAV is in flight. The feedback includes at least one of an audio stimulus, a visual stimulus, an olfactory stimulus, or an attractor.

公开(公告)号：US20190116758A1

公开(公告)日：2019-04-25

申请号：US16228190

申请日：2018-12-20

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Guyue ZHOU

IPC: A01K15/02 ,  B64D47/08 ,  B64C39/02 ,  B25J11/00 ,  A01K15/04 ,  G05D1/12 ,  G05D1/00 ,  G06K9/00 ,  H04N7/15

Abstract: A method of using an unmanned aerial vehicle (UAV) to guide a target includes receiving, via the UAV, a signal indicative of a target area for guiding the target, determining an indicator based on a location of the UAV and/or a location of the target area while the target is in motion, and performing, via the UAV, an operation in response to the indicator.

公开(公告)号：US20200074683A1

公开(公告)日：2020-03-05

申请号：US16676995

申请日：2019-11-07

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Guyue ZHOU

IPC: G06T7/80

Abstract: A depth map generating method includes obtaining one or more images from each of one or more imaging devices, and processing the one or more images from each of the one or more imaging devices based on calibration parameters for the one or more imaging devices to generate a three-dimensional depth map. The calibration parameters are determined using a plurality of calibration images of a calibration target from each of the one or more imaging devices. The calibration target includes a plurality of features arranged in a repeating pattern and one or more reference markers each uniquely identifiable within each calibration image of the plurality of calibration images. The plurality of calibration images include at least one calibration image capturing less than all of the plurality of features.

公开(公告)号：US20180158213A1

公开(公告)日：2018-06-07

申请号：US15885092

申请日：2018-01-31

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Ketan TANG

IPC: G06T7/80 ,  H04N17/00 ,  H04N5/232

CPC classification number: G06T7/80 ,  G06T2200/24 ,  G06T2207/30208 ,  H04N5/23212 ,  H04N17/002

Abstract: A method for calibrating an imaging device includes calculating attitude information of the imaging device relative to a screen based at least in part on an image captured by the imaging device. The image includes information of at least a portion of a checkerboard displayed on the screen. The method further includes generating a calibration signal based at least in part on the attitude information, displaying the calibration signal on the checkerboard on the screen, and displaying a guiding signal on the screen. The guiding signal is configured to guide a user to move the imaging device or the screen.

公开(公告)号：US20180077902A1

公开(公告)日：2018-03-22

申请号：US15827787

申请日：2017-11-30

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Yu SHEN ,  Ang LIU ,  Guyue ZHOU

IPC: A01K15/02 ,  G05D1/00 ,  B25J11/00 ,  B64C39/02 ,  H04N7/15 ,  G06K9/00 ,  G05D1/12 ,  B64D47/08 ,  G01S13/88

CPC classification number: A01K15/021 ,  A01K15/023 ,  A01K15/027 ,  A01K15/04 ,  A01K27/00 ,  B25J11/0085 ,  B64C39/024 ,  B64C2201/12 ,  B64D47/08 ,  G01S13/88 ,  G01S13/91 ,  G01S13/93 ,  G05D1/0094 ,  G05D1/12 ,  G06K9/00369 ,  G06K9/0063 ,  H04N7/15 ,  Y10S901/01

Abstract: Systems and methods are provided for guiding a target object with an unmanned aerial vehicle (UAV) in an environment. The UAV may be able to recognize and locate the target object. The UAV can be configured to communicate the actions and behavior of the target object to a user through a user device in communication with the UAV. The UAV can provide positive and negative stimuli to the target object to encourage an action or behavior. The UAV can be configured to recognize and manage waste generated by the target object.