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Block-wise Lensless Compressive Camera
2) The coding patterns used in each block can be the same, therefore the sensing matrix is only of the block size compared to the entire image size in existing $\text{L}^2\text{C}^2$.
Lensless Compressive Imaging
We develop a lensless compressive imaging architecture, which consists of an aperture assembly and a single sensor, without using any lens.
Noise Analysis for Lensless Compressive Imaging
In this paper, we perform noise analysis of this lensless compressive imaging architecture and compare it with pinhole aperture imaging and lens aperture imaging.
Signal to Noise Ratio in Lensless Compressive Imaging
We will show that the SNR in the LCI is independent of the image resolution, while the SNR in either pinhole aperture imaging or lens aperture imaging decreases as the image resolution increases.
Multi-view in Lensless Compressive Imaging
Multi-view images are acquired by a lensless compressive imaging architecture, which consists of an aperture assembly and multiple sensors.
