Facial detection device null

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Facialdetectiondevicenull
申请(专利号：JP20030334111
专利号：JP4157935B2主分类号：G01V8/10
申请权利人：カルソニックカン
セイ株式会社公开国代码：JP优先权国家：JP
摘要：

PROBLEMTOBESOLVED:Toprovideafacedetectorforanoccupantcapableofdetectingstablyanareaandapositionofaheadpartorafacepart,evenifaninexpensivematrixtype
infraredsensorofrelativelylowdetectionsensitivityandlowresolutionisused.

SOLUTION:Atleastthepositionandtheareaofthefacepartoftheoccupantaredeterminedbyasensorcontrolpart2,bycuttingoutanimagewithrespecttoatemperaturedistributionofthefacebythedistributiontypeinfraredsensor4,byatemperaturethresholdvalue,theareaofthefaceoftheoccupantisestimatedbasedona
physicalconstitutionoftheoccupantbyaweightsensor62andaseatbelttensionsensor52,thesensorcontrolpart2calculatesanareathreshold
correspondingtothefacialareaonthe
申请日：2003-09-25公开公告日：2008-10-01
分类号：G01V8/10;
B60H1/00;B60N2/44;G01J5/48;G01V11/00;B60R21/16;B60R22/48发明设计人：重吉英二
申请国代码：JP
优先权：20030925JP
2003334111
摘要附图：


Facial detection device null

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