In this paper, we investigate the ridge regression for multivariate labels by modelling each pixel and its surrounding pixels as a 3D tensor, and thereby propose a tensor ridge regression approach ...

Capturing statistics of the spatio-temporal derivatives at each pixel can efficiently model surprisingly complicated motion patterns. Considering the video as a function of space and time, the mean 3D ...

Inspired by DCdetector, we use channel independence and sub-patch methods to transform the time series into multiple time scales. For a selected set of time scales {s 1, ⋯ , s k}, we reshape the ...