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Wald tests for signal detection when uncertainty exists in a target's spatial-temporal steering vector.
Weijian Liu
Jingjing Li
Pengxun Wang
Xiufeng Zha
Yong-Liang Wang
Published in:
Sci. China Inf. Sci. (2020)
Keyphrases
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spatial temporal
signal detection
statistical tests
spatio temporal
temporal information
spatial and temporal
action recognition
video shots
low signal to noise ratio
weak signal
multimedia
three dimensional
visual features
human computer interaction
human actions
spatial and temporal information