A new video coding method based on compressive
sampling is proposed. In this method, a video is coded using
compressive measurements on video cubes. Video reconstruction
is performed by minimization of total variation (TV) of the pixelwise
discrete cosine transform coefficients along the temporal
direction. A new reconstruction algorithm is developed from
TVAL3, an efficient TV minimization algorithm based on the
alternating minimization and augmented Lagrangian methods.
Video coding with this method is inherently scalable, and has
applications in mobile broadcast.