BR112019005759A2 - processamento de imagem em um veículo autônomo não tripulado - Google Patents
processamento de imagem em um veículo autônomo não tripuladoInfo
- Publication number
- BR112019005759A2 BR112019005759A2 BR112019005759A BR112019005759A BR112019005759A2 BR 112019005759 A2 BR112019005759 A2 BR 112019005759A2 BR 112019005759 A BR112019005759 A BR 112019005759A BR 112019005759 A BR112019005759 A BR 112019005759A BR 112019005759 A2 BR112019005759 A2 BR 112019005759A2
- Authority
- BR
- Brazil
- Prior art keywords
- uav
- autonomous vehicle
- processor
- image processing
- unmanned autonomous
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U20/00—Constructional aspects of UAVs
- B64U20/80—Arrangement of on-board electronics, e.g. avionics systems or wiring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/60—Rotation of whole images or parts thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/80—Geometric correction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/17—Terrestrial scenes taken from planes or by drones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/10—UAVs specially adapted for particular uses or applications for generating power to be supplied to a remote station, e.g. UAVs with solar panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2201/00—UAVs characterised by their flight controls
- B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30204—Marker
- G06T2207/30208—Marker matrix
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30244—Camera pose
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/13—Satellite images
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Aviation & Aerospace Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Geometry (AREA)
Abstract
trata-se de modalidades que incluem dispositivos e métodos para processar uma imagem capturada por um sensor de imagem de veículo autônomo não tripulado (uav). um processador do uav pode determinar uma matriz de coordenada de corpo do uav. o processador pode determinar uma rotação estimada do sensor de imagem do uav. o processador pode determinar uma rotação estimada do uav. o processador pode transformar uma imagem capturada pelo sensor de imagem com base na matriz de coordenadas do corpo, na rotação estimada do sensor de imagem e na rotação estimada do uav.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/099821 WO2018053785A1 (en) | 2016-09-23 | 2016-09-23 | Image processing in an unmanned autonomous vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019005759A2 true BR112019005759A2 (pt) | 2019-06-11 |
Family
ID=61690758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019005759A BR112019005759A2 (pt) | 2016-09-23 | 2016-09-23 | processamento de imagem em um veículo autônomo não tripulado |
Country Status (5)
Country | Link |
---|---|
US (1) | US10917561B2 (pt) |
EP (1) | EP3516860A4 (pt) |
CN (1) | CN109792484B (pt) |
BR (1) | BR112019005759A2 (pt) |
WO (1) | WO2018053785A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10977757B2 (en) * | 2013-09-18 | 2021-04-13 | James Brian Fry | Video record receipt system and method of use |
WO2018082004A1 (en) * | 2016-11-04 | 2018-05-11 | XDynamics Limited | An unmanned aerial vehicle |
CN110771144B (zh) * | 2018-08-29 | 2021-11-16 | 深圳市大疆创新科技有限公司 | 电子设备的控制方法、装置、电子设备及存储介质 |
CN110611527B (zh) * | 2019-09-17 | 2021-01-15 | 北京邮电大学 | 一种阵列天线、波束成形方法及感知和通信一体化系统 |
WO2021068170A1 (zh) * | 2019-10-10 | 2021-04-15 | 深圳市大疆创新科技有限公司 | 拍摄装置及其控制方法、可移动平台 |
CN110751087B (zh) * | 2019-10-17 | 2020-09-22 | 湖南波尔坤雷信息科技有限公司 | 一种基于eof的无人机信号识别系统和方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090306840A1 (en) | 2008-04-08 | 2009-12-10 | Blenkhorn Kevin P | Vision-based automated landing system for unmanned aerial vehicles |
GB2481027A (en) * | 2010-06-08 | 2011-12-14 | Dreampact Ltd | Image stabilising apparatus and method |
EP2423873B1 (en) | 2010-08-25 | 2013-12-11 | Lakeside Labs GmbH | Apparatus and Method for Generating an Overview Image of a Plurality of Images Using a Reference Plane |
US9305361B2 (en) | 2011-09-12 | 2016-04-05 | Qualcomm Incorporated | Resolving homography decomposition ambiguity based on orientation sensors |
US8760513B2 (en) | 2011-09-30 | 2014-06-24 | Siemens Industry, Inc. | Methods and system for stabilizing live video in the presence of long-term image drift |
TWI469062B (zh) | 2011-11-11 | 2015-01-11 | Ind Tech Res Inst | 影像穩定方法及影像穩定裝置 |
US9769365B1 (en) | 2013-02-15 | 2017-09-19 | Red.Com, Inc. | Dense field imaging |
FR3020169A1 (fr) | 2014-04-16 | 2015-10-23 | Parrot | Drone a voilure tournante muni d'une camera video delivrant des sequences d'images stabilisees |
FR3027143B1 (fr) * | 2014-10-10 | 2016-11-11 | Parrot | Appareil mobile, notamment drone a voilure tournante, muni d'une camera video delivrant des sequences d'images corrigees dynamiquement de l'effet "wobble" |
FR3032052B1 (fr) | 2015-01-26 | 2017-03-10 | Parrot | Drone muni d'une camera video et de moyens de compensation des artefacts produits aux angles de roulis les plus importants |
KR101636233B1 (ko) * | 2015-05-04 | 2016-07-06 | 경북대학교 산학협력단 | 카메라 촬영영상 안정화장치 및 그 방법 |
WO2017019571A1 (en) * | 2015-07-29 | 2017-02-02 | Lattice Semiconductor Corporation | Angular velocity sensing using arrays of antennas |
CN105812769B (zh) | 2016-04-06 | 2018-04-03 | 四川大学 | 基于相位相关的高精度视差跟踪器 |
-
2016
- 2016-09-23 WO PCT/CN2016/099821 patent/WO2018053785A1/en unknown
- 2016-09-23 BR BR112019005759A patent/BR112019005759A2/pt not_active IP Right Cessation
- 2016-09-23 US US16/331,912 patent/US10917561B2/en active Active
- 2016-09-23 EP EP16916524.8A patent/EP3516860A4/en not_active Withdrawn
- 2016-09-23 CN CN201680089527.3A patent/CN109792484B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20190208120A1 (en) | 2019-07-04 |
CN109792484A (zh) | 2019-05-21 |
CN109792484B (zh) | 2021-03-09 |
EP3516860A4 (en) | 2020-05-27 |
EP3516860A1 (en) | 2019-07-31 |
US10917561B2 (en) | 2021-02-09 |
WO2018053785A1 (en) | 2018-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2741 DE 18/07/2023. |