公开(公告)号：US20190182428A1

公开(公告)日：2019-06-13

申请号：US16324308

申请日：2017-02-24

Applicant: QUALCOMM Incorporated

Inventor： Yin HUANG ,  Liang ZHANG ,  Xiaoyi ZHU ,  Ruowei WANG ,  Jiangtao REN

IPC: H04N5/232 ,  B64D47/08 ,  B64C39/02

Abstract: Embodiments include devices and methods for adaptive image processing in an unmanned autonomous vehicle (UAV). In various embodiments, an image sensor may capture an image, while a processor of the UAV obtains attitude information from one or more attitude sensors. Such information may include the relative attitude of the UAV and changes in attitude. The processor of the UAV may determine a UAV motion mode based, at least in part, on the obtained attitude information. The UAV motion mode may result in the modification of yaw correction parameters. The processor of the UAV may further execute yaw filtering on the image based, at least in part, on the determined motion mode.

公开(公告)号：US20190174063A1

公开(公告)日：2019-06-06

申请号：US16324351

申请日：2016-09-23

Applicant: QUALCOMM Incorporated

Inventor： Yin HUANG ,  Liang ZHANG ,  Xiaoyi ZHU ,  Ruowei WANG ,  Jiangato REN

IPC: H04N5/232 ,  G06T5/00 ,  B64D47/08 ,  B64C39/02

Abstract: Embodiments include devices and methods for adaptive image processing in an umnanned autonomous vehicle (UAV). In various embodiments, an image sensor may capture an image. Images may be obtained during motion or hover modes of the UAV. The UAV may determine whether stabilizing a line of the image causes a breach of an image crop margin. That is, the UAV may estimate or begin to adjust image distortion and crop the image, and may evaluate during or after the estimation/adjustment whether an image crop margin is breached by the result. The UAV may reduce stabilizing of the line of the image in response to determining that stabilizing the line of the image causes a breach of the image crop margin.

公开(公告)号：US20190208120A1

公开(公告)日：2019-07-04

申请号：US16331912

申请日：2016-09-23

Applicant: QUALCOMM Incorporated

Inventor： Yin HUANG ,  Jiangtao REN ,  Xiaoyi ZHU ,  Liang ZHANG ,  Ruowei WANG

IPC: H04N5/232 ,  B64C39/02 ,  G06T3/60 ,  G06T7/246

CPC classification number: H04N5/23229 ,  B64C39/024 ,  B64C2201/141 ,  B64D47/08 ,  G06K9/0063 ,  G06K9/3233 ,  G06T3/60 ,  G06T5/006 ,  G06T7/246 ,  G06T7/70 ,  G06T2207/10016 ,  G06T2207/10032 ,  G06T2207/30208 ,  G06T2207/30244 ,  H04N5/23267

Abstract: Embodiments include devices and methods for processing an image captured by an image sensor of an unmanned autonomous vehicle (UAV). A processor of the UAV may determine a body coordinate matrix of the UAV. The processor may determine an estimated rotation of the image sensor of the UAV. The processor may determine an estimated rotation of the UAV. The processor may transform an image captured by the image sensor based on the body coordinate matrix, the estimated rotation of the image sensor, and the estimated rotation of the UAV.