[PDF][PDF] End-to-end complex lens design with differentiable ray tracing
Cameras are designed with a complicated tradeoff between image quality (eg sharpness,
contrast, color fidelity), and practical considerations such as cost, form factor, and weight …
contrast, color fidelity), and practical considerations such as cost, form factor, and weight …
Computational imaging and artificial intelligence: The next revolution of mobile vision
Signal capture is at the forefront of perceiving and understanding the environment; thus,
imaging plays a pivotal role in mobile vision. Recent unprecedented progress in artificial …
imaging plays a pivotal role in mobile vision. Recent unprecedented progress in artificial …
End-to-end learned, optically coded super-resolution SPAD camera
Single Photon Avalanche Photodiodes (SPADs) have recently received a lot of attention in
imaging and vision applications due to their excellent performance in low-light conditions, as …
imaging and vision applications due to their excellent performance in low-light conditions, as …
End-to-end video compressive sensing using anderson-accelerated unrolled networks
Compressive imaging systems with spatial-temporal encoding can be used to capture and
reconstruct fast-moving objects. The imaging quality highly depends on the choice of …
reconstruct fast-moving objects. The imaging quality highly depends on the choice of …
Passive Ultra-Wideband Single-Photon Imaging
We consider the problem of imaging a dynamic scene over an extreme range of timescales
simultaneously--seconds to picoseconds--and doing so passively, without much light, and …
simultaneously--seconds to picoseconds--and doing so passively, without much light, and …
Luminance-depth reconstruction from compressed time-of-flight histograms
V Poisson, W Guicquero, G Sicard - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Single photon avalanche diodes (SPADs) combined with high-frequency time-to-digital
converters (TDCs) enable the estimation of photon Time-of-Flight (ToF) for active 3D-depth …
converters (TDCs) enable the estimation of photon Time-of-Flight (ToF) for active 3D-depth …
Single-sample image-fusion upsampling of fluorescence lifetime images
Fluorescence lifetime imaging microscopy (FLIM) provides detailed information about
molecular interactions and biological processes. A major bottleneck for FLIM is image …
molecular interactions and biological processes. A major bottleneck for FLIM is image …
Deep learning for transient image reconstruction from ToF data
E Buratto, A Simonetto, G Agresti, H Schäfer… - Sensors, 2021 - mdpi.com
In this work, we propose a novel approach for correcting multi-path interference (MPI) in
Time-of-Flight (ToF) cameras by estimating the direct and global components of the …
Time-of-Flight (ToF) cameras by estimating the direct and global components of the …
Super-resolution non-line-of-sight imaging based on temporal encoding
Non-line-of-sight (NLOS) imaging techniques have the ability to reconstruct objects beyond
line-of-sight view, which would be useful in a variety of applications. In transient NLOS …
line-of-sight view, which would be useful in a variety of applications. In transient NLOS …
A bit too much? High speed imaging from sparse photon counts
P Chandramouli, S Burri, C Bruschini… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
Recent advances in photographic sensing technologies have made it possible to achieve
light detection in terms of a single photon. Photon counting sensors are being increasingly …
light detection in terms of a single photon. Photon counting sensors are being increasingly …