CN116324928A - 基于语义对象的定位 - Google Patents
基于语义对象的定位 Download PDFInfo
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- CN116324928A CN116324928A CN202180066759.8A CN202180066759A CN116324928A CN 116324928 A CN116324928 A CN 116324928A CN 202180066759 A CN202180066759 A CN 202180066759A CN 116324928 A CN116324928 A CN 116324928A
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Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
- G01C21/1656—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments with passive imaging devices, e.g. cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3602—Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/119,518 | 2020-12-11 | ||
| US17/119,562 | 2020-12-11 | ||
| US17/119,562 US20220185331A1 (en) | 2020-12-11 | 2020-12-11 | Calibration based on semantic objects |
| US17/119,518 US11538185B2 (en) | 2020-12-11 | 2020-12-11 | Localization based on semantic objects |
| PCT/US2021/060997 WO2022125322A1 (fr) | 2020-12-11 | 2021-11-29 | Localisation basée sur des objets sémantiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116324928A true CN116324928A (zh) | 2023-06-23 |
Family
ID=81974049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180066759.8A Pending CN116324928A (zh) | 2020-12-11 | 2021-11-29 | 基于语义对象的定位 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4260154A1 (fr) |
| JP (1) | JP2023553238A (fr) |
| CN (1) | CN116324928A (fr) |
| WO (1) | WO2022125322A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10809361B2 (en) * | 2017-05-31 | 2020-10-20 | Uatc, Llc | Hybrid-view LIDAR-based object detection |
| US11003945B2 (en) * | 2019-05-22 | 2021-05-11 | Zoox, Inc. | Localization using semantically segmented images |
| US11170485B2 (en) * | 2019-05-22 | 2021-11-09 | Here Global B.V. | Method, apparatus, and system for automatic quality assessment of cross view feature correspondences using bundle adjustment techniques |
-
2021
- 2021-11-29 CN CN202180066759.8A patent/CN116324928A/zh active Pending
- 2021-11-29 EP EP21904119.1A patent/EP4260154A1/fr active Pending
- 2021-11-29 JP JP2023517891A patent/JP2023553238A/ja active Pending
- 2021-11-29 WO PCT/US2021/060997 patent/WO2022125322A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023553238A (ja) | 2023-12-21 |
| WO2022125322A1 (fr) | 2022-06-16 |
| EP4260154A1 (fr) | 2023-10-18 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |