-
公开(公告)号：US20170262709A1
公开(公告)日：2017-09-14
申请号：US15065681
申请日：2016-03-09
Applicant: Uber Technologies, Inc.
Inventor： Carl Wellington , Colin Green , Adam Milstein
CPC classification number: G06K9/00791 , G05D1/0088 , G06K9/00818 , G06K9/00825 , G06K9/52 , G06K9/6201 , G06T2207/30252
Abstract: A traffic signal analysis system can receive image data from one or more cameras of an autonomous vehicle, where the image data includes a traffic signaling system located at an intersection. The traffic signal analysis system can determine a pass-through action for the autonomous vehicle through the intersection, and access a matching signal map that includes characteristic information indicating properties of the traffic signaling system. Based on the characteristic information and the image data, the traffic signal analysis system can identify a state of the traffic signaling system for the pass-through action, and generate an output for the autonomous vehicle indicating the state of the traffic signaling system for the pass-through action.
-
公开(公告)号：US20180218226A1
公开(公告)日：2018-08-02
申请号：US15926211
申请日：2018-03-20
Applicant: Uber Technologies, Inc.
Inventor： Carl Wellington , Colin Green , Adam Milstein
Abstract: A traffic signal analysis system for an autonomous vehicle can receive image data from one or more cameras, the image data including an upcoming traffic signaling system located at an intersection. The system can determine an action for the AV through the intersection and access a matching signal map specific to the upcoming traffic signaling system. Using the matching signal map, the system can generate a signal template for the upcoming traffic signaling system and determine a first subset and a second subset of the plurality of traffic signal faces that apply to the action. The system can dynamically analyze the first subset and the second subset to determine a state of the upcoming traffic signaling system for the action, and generate an output for the AV indicating the state of the upcoming traffic signaling system for the action.
-
公开(公告)号：US09990548B2
公开(公告)日：2018-06-05
申请号：US15065681
申请日：2016-03-09
Applicant: Uber Technologies, Inc.
Inventor： Carl Wellington , Colin Green , Adam Milstein
CPC classification number: G06K9/00791 , G05D1/0088 , G06K9/00818 , G06K9/00825 , G06K9/52 , G06K9/6201 , G06T2207/30252
Abstract: A traffic signal analysis system can receive image data from one or more cameras of an autonomous vehicle, where the image data includes a traffic signaling system located at an intersection. The traffic signal analysis system can determine a pass-through action for the autonomous vehicle through the intersection, and access a matching signal map that includes characteristic information indicating properties of the traffic signaling system. Based on the characteristic information and the image data, the traffic signal analysis system can identify a state of the traffic signaling system for the pass-through action, and generate an output for the autonomous vehicle indicating the state of the traffic signaling system for the pass-through action.
-
-
Search Results
3
records
(took 0.012 seconds)
