Experiments also prove that the features of blocks DCT coefficients in lip region are efficacious to visual single channel lipreading system.
实验还证明了系统中分块的唇区dct特征对的视觉单通道唇读系统是最有效的。
After detecting face regions approximately, a simply and new region segmentation method is proposed which can effectively locate face candidate regions followed by eye and lip detection.
在粗略定位人脸的基础上，提出了一种新颖简单的区域分割方法，有效地定位出人脸的候选区域，通过检测眼睛和嘴唇完成对人脸的确认。
In addition, an imagination of using the reverse setting of oil seal to produce the microleakage inord er to make clean the lip contact region using in the agricultural construction Mach...
此外，对农业工程机械中的密封提出反装油封产生微泄漏，以形成对唇口接触区域清洗作用的设想。
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