Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 王元凱 | en_US |
dc.contributor.author | 范景棠 | en_US |
dc.date.accessioned | 2014-12-16T06:13:32Z | - |
dc.date.available | 2014-12-16T06:13:32Z | - |
dc.date.issued | 2014-02-01 | en_US |
dc.identifier.govdoc | G06T007/20 | zh_TW |
dc.identifier.govdoc | G06T005/00 | zh_TW |
dc.identifier.govdoc | G06K009/20 | zh_TW |
dc.identifier.uri | http://hdl.handle.net/11536/104208 | - |
dc.description.abstract | 本發明提供一種日夜環境物件偵測方法,其係以光源補償及固定光源下之背景相減以解決環境中低亮度、低對比度及高雜訊之問題。光源補償係移除環境中之光源干擾,維持影像沿時間軸於空間之一致性,於取得之正規化影像下進行背景相減,利用改良的局部二位元圖形判斷是否有新紋理,並統計局部二位元圖形之資訊以將背景模型化,建立每一像素之紋理時空統計量,藉由新紋理空間統計量之比對判斷像素之時間軸差異以找出前景,得到移動物件。 | zh_TW |
dc.language.iso | zh_TW | en_US |
dc.title | 日夜環境物件偵測方法 | zh_TW |
dc.type | Patents | en_US |
dc.citation.patentcountry | TWN | zh_TW |
dc.citation.patentnumber | I425446 | zh_TW |
Appears in Collections: | Patents |
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