Fast and robust shadow detection in videoconference applications
International Symposium on VIPromCom Video/Image Processing and Multimedia Communications - Trang 371-375
Tóm tắt
A new approach for real-time shadow detection and elimination is presented. In contrast to existing methods, hue and saturation is approximated in the YUV-colour space straight away. We show the linear influence of shadow to the YUV-values and exploit this behaviour in a fast decision scheme. The proposed method is robust and capable for real-time video processing without any need of colour space transformations.
Từ khóa
#Robustness #Videoconference #Image processing #Object detection #Image segmentation #Color #Video sequences #Computer vision #Application software #Video surveillanceTài liệu tham khảo
10.1109/ICIAP.2001.957043
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