Weighted evidence fusion processing method and system, storage medium and vehicle

Weighted evidence fusion processing method and system, storage medium and vehicle

The invention discloses a weighted evidence fusion processing method. The method comprises the following steps: extracting current target recognition results of various sensors in an intelligent driving system; matching the identification results to generate a target matching set and a historical ma...

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Hauptverfasser: WANG YI, LIU ZHEN, CAI LULONG, HE QIAOJUN, ZU GUOQIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator WANG YI
LIU ZHEN
CAI LULONG
HE QIAOJUN
ZU GUOQIANG
description The invention discloses a weighted evidence fusion processing method. The method comprises the following steps: extracting current target recognition results of various sensors in an intelligent driving system; matching the identification results to generate a target matching set and a historical matching set; retrieving a target matching set and a historical matching set, obtaining a current frame matched target corresponding to each matching target and category information corresponding to a historical matching target, and forming evidence information; updating the weight corresponding to each matching target in each sensor; and performing information fusion calculation by using an evidence reasoning (ER) algorithm to obtain confidence information of each category corresponding to each matching target, thereby obtaining a target category fusion result. The invention further discloses a corresponding system, a storage medium and a vehicle. By implementing the method, the adaptation efficiency and the adjustm
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subjects CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title Weighted evidence fusion processing method and system, storage medium and vehicle
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