公开(公告)号：US20230377458A1

公开(公告)日：2023-11-23

申请号：US18362379

申请日：2023-07-31

Applicant: Q-Free ASA

Inventor： Ola Martin Lykkja

IPC: G08G1/017 ,  G06F18/214 ,  H04N23/667 ,  G06N3/04 ,  G06F18/241 ,  G06V20/54 ,  G06F18/25 ,  G06F18/211 ,  G06V20/62 ,  G06V30/10

CPC classification number: G08G1/0175 ,  G06F18/214 ,  H04N23/667 ,  G06N3/04 ,  G06F18/241 ,  G06V20/54 ,  G06F18/251 ,  G06F18/211 ,  G06V2201/08 ,  G06V20/625 ,  G06V30/10

Abstract: A vehicle detection system 200 comprises: a receiver 202 arranged to receive data transmissions from a vehicle 210; a camera 204 arranged to capture an image of the vehicle 210; and a processing subsystem 206 arranged to implement a trained model for detecting and/or classifying vehicles in an image.
The system 200 is arranged to operate in a first mode wherein: the camera 204 captures an image of a vehicle 210 and the receiver 202 receives a data transmission from the vehicle 210; and the processing subsystem 206 is arranged to use information resulting from the data transmission received and the image to train the model further. The system 200 is also arranged to operate in a second mode wherein: the camera 204 captures an image of a vehicle 210 and the receiver 202 does not receive a data transmission; and the processing subsystem 206 is arranged to use the image and the trained model to detect and/or classify the vehicle 210 in the image.

公开(公告)号：US20230368668A1

公开(公告)日：2023-11-16

申请号：US18360728

申请日：2023-07-27

Applicant: DENSO CORPORATION

Inventor： Masatake WADA ,  Kodai YAMAURA ,  Takamasa HIDAKA

IPC: G08G1/14 ,  G08G1/017 ,  G06V20/54 ,  G06V20/62 ,  H04W4/40

CPC classification number: G08G1/143 ,  G06V20/54 ,  G06V20/625 ,  G08G1/017 ,  G08G1/149 ,  H04W4/40 ,  G06V2201/08

Abstract: A control device for an automatic valet parking facility includes: an in-advance obtainment unit configured to obtain, before the vehicle arrives at a specific position on a route to a parking area where automated driving for parking is performed according to a guidance of the control device, (i) characteristics information indicating characteristics of a vehicle that is about to enter the parking area and (ii) identification information of the vehicle; a specific obtainment unit configured to obtain the identification information of the vehicle located at the specific position; and an action unit configured to perform an action for a driver of the vehicle located at the specific position according to the characteristics information, among the characteristics information that has been obtained, corresponding to the identification information obtained from the vehicle located at the specific position.

公开(公告)号：US11816902B2

公开(公告)日：2023-11-14

申请号：US17411809

申请日：2021-08-25

Applicant: SUBARU CORPORATION

Inventor： Toshimi Okubo

IPC: G06V20/56 ,  G06T7/70 ,  G06T7/20

CPC classification number: G06V20/56 ,  G06T7/20 ,  G06T7/70 ,  G06T2207/30252 ,  G06V2201/08

Abstract: A vehicle external environment recognition apparatus to be applied to a vehicle includes one or more processors and one or more memories configured to be coupled to the one or more processors. The one or more processors are configured to: calculate three-dimensional positions of respective blocks in a captured image; group the blocks to put any two or more of the blocks that have the three-dimensional positions differing from each other within a predetermined range in a group and thereby determine three-dimensional objects; identify each of a preceding vehicle of the vehicle and a sidewall on the basis of the determined three-dimensional objects; and track the preceding vehicle. The one or more processors are configured to determine, upon tracking the preceding vehicle, whether the preceding vehicle to track is to be hidden by the sidewall on the basis of a border line between a blind region and a viewable region.

公开(公告)号：US11810367B2

公开(公告)日：2023-11-07

申请号：US17361424

申请日：2021-06-29

Applicant: Toyota Research Institute, Inc.

Inventor： Chao Fang ,  Kuan-Hui Lee ,  Logan Michael Ellis ,  Jia-En Pan ,  Kun-Hsin Chen ,  Sudeep Pillai ,  Daniele Molinari ,  Constantin Franziskus Dominik Hubmann ,  T. Wolfram Burgard

IPC: G06V20/58 ,  G06T7/246 ,  G01S17/89 ,  G06T7/521 ,  G06F18/21 ,  G06F18/243 ,  G06N3/044

CPC classification number: G06V20/584 ,  G01S17/89 ,  G06F18/21 ,  G06F18/24323 ,  G06N3/044 ,  G06T7/246 ,  G06T7/521 ,  G06T2207/10028 ,  G06T2207/30252 ,  G06V2201/08

Abstract: Described herein are systems and methods for determining if a vehicle is parked. In one example, a system includes a processor, a sensor system, and a memory. Both the sensor system and the memory are in communication with the processor. The memory includes a parking determination module having instructions that, when executed by the processor, cause the processor to determine, using a random forest model, when the vehicle is parked based on vehicle estimated features, vehicle learned features, and vehicle taillight features of the vehicle that are based on sensor data from the sensor system.

公开(公告)号：US20230342937A1

公开(公告)日：2023-10-26

申请号：US18027809

申请日：2021-09-19

Applicant: UVeye Ltd.

Inventor： Amir HEVER ,  Ilya BOGOMOLNY

IPC: G06T7/10 ,  G06V20/60

CPC classification number: G06T7/10 ,  G06V20/60 ,  G06V2201/08 ,  G06T2207/30204

Abstract: A method for determining a fingerprint of a vehicle, including receiving a vehicle identifier and, from at least one sensor, at least one vehicle appearance each including image data informative of vehicle scan. The said appearance is associated with a unique appearance time tag. Then, segmenting the image data into segments each being informative of components of the vehicle. Then, determining marker instances from the image scan, wherein each marker instance is associated with a marker class and marker features. Then, storing data indicative of the vehicle's fingerprint including the vehicle identifier and its corresponding (i) vehicle appearance and associated appearance time tag, (ii) the so determined marker instances, thereby facilitating verification of the fingerprint of the vehicle in future vehicle scan(s).

公开(公告)号：US11798409B2

公开(公告)日：2023-10-24

申请号：US17460633

申请日：2021-08-30

Applicant: Asura Technologies Ltd.

Inventor： László Leginusz

IPC: G08G1/017 ,  G06T7/292 ,  G06F3/04817 ,  G06V20/62 ,  G06V20/10 ,  G08G1/056 ,  H04N7/18

CPC classification number: G08G1/0175 ,  G06F3/04817 ,  G06T7/292 ,  G06V20/10 ,  G08G1/056 ,  H04N7/183 ,  G06V20/625 ,  G06V2201/08

Abstract: Systems, methods, and apparatuses for real-time vehicular parking enforcement are provided. The system can include a data processing system (“DPS”) comprising one or more processors and memory. The DPS can receive data captured by one or more cameras. The DPS can detect entry of a vehicle into the facility. The DPS can determine an identification number for the vehicle. The DPS can track the vehicle to a parking spot. The DPS can generate a parking event for the vehicle. The DPS can establish a timer for querying a transaction processing system. The DPS can query the transaction processing system for transaction information associated with the identification number. The DPS can generate a violation event for the vehicle. The DPS can classify the violation event. The DPS can overlay, on a digital map of the facility, an icon on the parking spot that indicates the classification of the violation event.

公开(公告)号：US20230334867A1

公开(公告)日：2023-10-19

申请号：US18017459

申请日：2020-07-28

Applicant: NEC Corporation

Inventor： Kazuya KAWAKAMI

IPC: G06V20/52 ,  G06T7/20 ,  G06T7/70

CPC classification number: G06V20/52 ,  G06T7/20 ,  G06T7/70 ,  G06T2207/30196 ,  G06V2201/08 ,  G06T2207/30232

Abstract: An image processing apparatus includes an image processing unit and a determination unit. The image processing unit acquires a plurality of images (e.g., frame images) generated by an image capturing apparatus. Then, the image processing unit processes an image including the same person (a first person) among the plurality of images, and thereby detects a change in an angle of a body of the first person. Moreover, the image processing unit detects, at least when magnitude of the change satisfies a criterion, information relating to a second person or an object (an attention target) existing in a direction in which the body leans. The determination unit outputs predetermined information by use of a processing result of the image processing unit. As one example, the determination unit outputs predetermined information, when a first criterion relating to at least one of the attention target and the first person described above is satisfied.

公开(公告)号：US20230316915A1

公开(公告)日：2023-10-05

申请号：US18105049

申请日：2023-02-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hiroya CHIBA ,  Tatsuya Sugano

IPC: G08G1/14 ,  G06V20/58 ,  G06V10/98 ,  G06V10/60 ,  G06T7/73 ,  G06T7/60 ,  H04N23/71 ,  H04N23/76

CPC classification number: G08G1/143 ,  G06V20/58 ,  G06V10/993 ,  G06V10/60 ,  G06T7/73 ,  G06T7/60 ,  H04N23/71 ,  H04N23/76 ,  G06T2207/30204 ,  G06T2207/30261 ,  G06V2201/08 ,  G06T2207/30264

Abstract: A moving body support system supports a moving body that recognizes a marker arranged in a predetermined area. The moving body support system estimates brightness at a position of the marker in the predetermined area without using an image captured by a camera mounted on the moving body. The moving body support system calculates a luminance correction value of an image including the marker according to the brightness at the position of the marker. The moving body support system acquires a first image including a target marker around the moving body by using the camera. The moving body support system generates a second image by correcting luminance of the first image by using the luminance correction value for the target marker. Then, the moving body support system recognizes the target marker based on the second image.

公开(公告)号：US11776383B1

公开(公告)日：2023-10-03

申请号：US17975905

申请日：2022-10-28

Applicant: WM INTELLECTUAL PROPERTY HOLDINGS L.L.C.

Inventor： Vu Nguyen

IPC: G08B25/01 ,  G08B7/06 ,  G06N20/00 ,  G08B21/18 ,  G06V20/58

CPC classification number: G08B25/016 ,  G06N20/00 ,  G06V20/584 ,  G08B7/06 ,  G08B21/182 ,  G06V2201/08

Abstract: An object detection, tracking and alert system for use in connection with a waste collection vehicle is provided. The system can determine if an external moving object in the surrounding environment of the waste collection vehicle, such as another vehicle or a bicycle, is moving directly towards the waste collection vehicle, and then send one or more alerts to the driver and/or riders on the waste collection vehicle as well as any other waste collection vehicles in the surrounding area.

公开(公告)号：US11776276B1

公开(公告)日：2023-10-03

申请号：US18305951

申请日：2023-04-24

Applicant: Hayden AI Technologies, Inc.

Inventor： Wiktor Muron ,  Maciej Budys ,  Andrei Liaukovich ,  Marcin Grzesiak ,  Michael Gleeson-May ,  Shaocheng Wang ,  Vaibhav Ghadiok ,  Morgan Kohler

IPC: G06V20/54 ,  G06V20/58 ,  G06V10/82 ,  G06V10/764

CPC classification number: G06V20/54 ,  G06V10/764 ,  G06V10/82 ,  G06V20/58 ,  G06V2201/08

Abstract: Disclosed herein are methods and systems for automatically validating evidence of traffic violations. One instance of a method comprises receiving an evidence package comprising video frames showing a vehicle involved in a potential traffic violation. The video frames can be input into one or more deep learning models to obtain a plurality of classification results. The method can further comprise generating a score based in part on the classification results and evaluating the score against one or more thresholds to determine whether the evidence package is automatically approved, is automatically rejected, or requires further review.