analogue detector 中文意思是什麼
analogue detector
解釋
模擬量探測器 這種探測器給出代表探測到的現象值的輸出信號-
In practical application, due to the parameter accuracy of two point temperature correction is limited by readout circuit noise 、 dynamic range 、 analogue to digital converter word length and calculating noise, the performance of focal plane array detector is not the performance it should be
目前實用性較好的兩點溫度定標法的校準系數精度受讀出噪聲、信號動態范圍、模數轉換字長和運算噪聲的限制,很難使焦平面探測器的空間殘留噪聲達到應有的精度。 -
The eyes can be considered as a salient and relatively stable feature of faces, so firstly eyes - analogue regions in cluttered images are segmented using local adaptive threshold edge detector. then the small eye - analogue regions are grouped together and labeled using a traditional labeling process according to their geometrical and color features. instead of finding potential eye - pairs from eye - analogue regions one by one, all possible pairs of eyes are encode as the solution, and the potential face are searched by gas
新意之處:利用膚色是一種感知現象的特性以及神經網路的強大感知、學習功能,採用進化神經網路對膚色進行感知和分類;以眼睛的幾何和周邊的膚色特徵分割眼睛塊,克服了在完整的膚色區域內檢測人臉方法的局限性;對候選眼睛對的編號而不是人臉在圖像中的位置、人臉的尺度和方向進行編碼,使遺傳演算法用於人臉定位時的問題空間得以大大簡化,採用一個新穎的眼睛及臉頰部位的灰度投影及膚色模板驗證,可以實現多尺度、任意方向的正面人臉檢測,實驗結果令人滿意。
分享友人