公开(公告)号：US20180278976A1

公开(公告)日：2018-09-27

申请号：US15993038

申请日：2018-05-30

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Chenglin MAO ,  Zisheng CAO ,  Linchao BAO

IPC: H04N21/242 ,  H04N21/218 ,  H04N21/234

CPC classification number: H04N21/242 ,  H04N21/21805 ,  H04N21/23418 ,  H04N21/816

Abstract: A method of video synchronization includes comparing image data from a reference frame sequence with corresponding image data of a search frame sequence and aligning the search frame sequence with the reference frame sequence based on the comparing.

公开(公告)号：US20180359419A1

公开(公告)日：2018-12-13

申请号：US16033602

申请日：2018-07-12

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Pan HU ,  Linchao BAO ,  Zisheng CAO ,  Chenglin MAO ,  Zihan CHEN

IPC: H04N5/232 ,  G03B15/00 ,  B64C39/02

CPC classification number: H04N5/23258 ,  B64C39/024 ,  B64C2201/123 ,  B64C2201/127 ,  G03B15/006 ,  G06T3/4038 ,  H04N5/23238 ,  H04N5/23267 ,  H04N5/2328 ,  H04N5/2329 ,  H04N5/247

Abstract: A method of image stabilization includes obtaining movement data for an imaging device mounted to a mobile platform, adjusting an input image acquired by the imaging device according to the movement data to obtain a stabilized image, and displaying the stabilized image according to a selected viewport.

公开(公告)号：US20190281214A1

公开(公告)日：2019-09-12

申请号：US16425090

申请日：2019-05-29

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Pan HU ,  You ZHOU ,  Linchao BAO ,  Xuyang FENG ,  Chenglin MAO ,  Zisheng CAO ,  Cong ZHAO ,  Jiaqi YAN

IPC: H04N5/232 ,  G06T7/50 ,  B64C39/02

Abstract: A method of image processing includes obtaining depth information respectively corresponding to one or more objects in an image frame captured by an imaging system based on spatial configuration of the imaging system, calculating one or more rendering parameters associated with one of the one or more objects in the image frame based on at least the depth information of the one or more objects, and rendering the image frame using the one or more rendering parameters to obtain a processed image frame. The processed image frame includes an in-focus region and an out-of-focus region relative to the one of the one or more objects.

公开(公告)号：US20200007746A1

公开(公告)日：2020-01-02

申请号：US16570070

申请日：2019-09-13

Applicant: SZ DJI TECHNOLOGY CO., LTD.

Inventor： Zisheng CAO ,  Linchao BAO ,  Paul PAN ,  Chenglin MAO

IPC: H04N5/232 ,  G06T7/20

Abstract: An imaging system includes one or more sensors configured to detect movement of a movable object carrying an imaging device and one or more processors individually or collectively configured to set one or more parameters of the imaging device such that the imaging device is focused on a target object when the movable object is in a first spatial disposition, detect a movement of the movable object from the first spatial disposition to a second spatial disposition through the one or more sensors, and modify the one or more parameters of the imaging device in response to the detected movement such that the imaging device is focused on the target object when the movable object is in the second spatial disposition.