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Figure 7 | EURASIP Journal on Advances in Signal Processing

Figure 7

From: Layer-based sparse representation of multiview images

Figure 7

High-level block diagram. The data is initially segmented into layers where each volume is related to a constant depth in the scene. The obtained layers are then decomposed using a 4D DWT along the viewpoint and spatial dimensions. Additionally, we illustrate the obtained transform coefficients at each stage of the method.

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