Fusion calculation imaging method of dual-camera compression measurement cooperative tensor representation
A technology of compression measurement and computational imaging, applied in the field of computational photography, can solve the problems of failing to improve the compression measurement item and panchromatic image adaptation, failing to fully and effectively use the spatial information of panchromatic images, etc., to maintain smoothness and spectral continuity properties, the effect of good convergence and robustness
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[0021] combine figure 1 , the implementation process of the present invention is described in detail below, and the steps are as follows:
[0022] Step 1: Establish a dual optical path compression measurement device to form space-spectrum information compression measurement;
[0023] Such as image 3 As shown in the above-mentioned dual optical path compression measurement device, one of them enters the coded aperture snapshot spectral imaging measurement device through the spectroscope, and establishes the data acquisition and measurement optical path of the coded aperture snapshot spectral imaging. The optical path includes an objective lens, a coded aperture , a bandpass filter, a relay mirror, a dispersive prism and a detector, the coded aperture template used in it is shown in Figure 4(b); the other path is reflected by the beam splitter and enters the optical path of the panchromatic camera, including the bandpass filter and detection device. Under the dual-camera com...
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