FourierNets enable the design of highly non-local optical encoders for computational imaging

1 code implementation • 21 Apr 2021 • Diptodip Deb, Zhenfei Jiao, Ruth Sims, Alex B. Chen, Michael Broxton, Misha B. Ahrens, Kaspar Podgorski, Srinivas C. Turaga

More challenging computational imaging applications, such as 3D snapshot microscopy which compresses 3D volumes into single 2D images, require a highly non-local optical encoder.

Decoder Depth Estimation

An Aggregated Multicolumn Dilated Convolution Network for Perspective-Free Counting

2 code implementations • 20 Apr 2018 • Diptodip Deb, Jonathan Ventura

While the use of multiple columns to extract multiscale information from images has been shown before, our approach aggregates the multiscale information gathered by the multicolumn convolutional neural network to improve performance.