PERCEPTION TESTING
A method of testing a candidate perception setup for an autonomous vehicle, comprising: receiving ground truth of a driving scenario run; providing a time-sequence of ground truth snapshots of the driving scenario run, wherein a decision making component independent of the ego agent determines a fir...
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| creator | Gaffney, Brian Meister, Roland Barreto, Luis |
| description | A method of testing a candidate perception setup for an autonomous vehicle, comprising: receiving ground truth of a driving scenario run; providing a time-sequence of ground truth snapshots of the driving scenario run, wherein a decision making component independent of the ego agent determines a first time-sequence of decisions for the ground truth snapshots; providing a time-sequence of ablated snapshots of the driving scenario run, each ablated snapshot generated so as to cause a perception error that is representative of the candidate perception setup, wherein the decision making component determines a second time-sequence of decisions for the ablated snapshots; and computing a similarity measure between the first and second time-sequences of decisions denoting an extent to which the candidate perception setup caused a change in one or more decisions points of the second time-sequence relative to the first time-sequence, a decision point occurring when a decision changes between adjacent timesteps. |
| format | Patent |
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providing a time-sequence of ablated snapshots of the driving scenario run, each ablated snapshot generated so as to cause a perception error that is representative of the candidate perception setup, wherein the decision making component determines a second time-sequence of decisions for the ablated snapshots; and computing a similarity measure between the first and second time-sequences of decisions denoting an extent to which the candidate perception setup caused a change in one or more decisions points of the second time-sequence relative to the first time-sequence, a decision point occurring when a decision changes between adjacent timesteps.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241024&DB=EPODOC&CC=US&NR=2024354462A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241024&DB=EPODOC&CC=US&NR=2024354462A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Gaffney, Brian</creatorcontrib><creatorcontrib>Meister, Roland</creatorcontrib><creatorcontrib>Barreto, Luis</creatorcontrib><title>PERCEPTION TESTING</title><description>A method of testing a candidate perception setup for an autonomous vehicle, comprising: receiving ground truth of a driving scenario run; 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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | PERCEPTION TESTING |
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