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Fig. 1 | EURASIP Journal on Image and Video Processing

Fig. 1

From: Fast 1-minimization algorithm for robust background subtraction

Fig. 1

Diagram of the proposed approximative 1-min algorithm. An example to express the core intuition of the proposed approximative 1-min algorithm. As shown in the left part, the sparse solutions of the basis vectors e m are defined as the children sparse vectors β m which will be employed to accelerate the proposed algorithm. For an input, it can also be separated into the similar patterns which have a linear relation γ with the base patterns. The sparse solution of the input is boiled down to the linear combination of the children sparse vectors

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