54 citations · 90 across the 15 of their papers we have counts for
17 papers
Telemetry is a Sensor: Opportunistic Wavefront Estimation for the James Webb Space Telescope
Lahav Buzi, Yoav Y. Schechner, Aviad Levis +1
Space telescopes maintain optical alignment through periodic, resource-intensive wavefront calibration, leaving the optical state unobserved between corrections. We propose treatin…
NnD: Diffusion-based Generation of Physically-Nonnegative Objects
Nadav Torem, Tamar Sde-Chen, Yoav Y. Schechner
Most natural objects have inherent complexity and variability. While some simple objects can be modeled from first principles, many real-world phenomena, such as cloud formation, r…
Success Probability in Multi-View Imaging
Vadim Holodovsky, Masada Tzabari, Yoav Schechner +2
Platforms such as robots, security cameras, drones and satellites are used in multi-view imaging for three-dimensional (3D) recovery by stereoscopy or tomography. Each camera in th…
Learned 3D volumetric recovery of clouds and its uncertainty for climate analysis
Roi Ronen, Ilan Koren, Aviad Levis +3
Significant uncertainty in climate prediction and cloud physics is tied to observational gaps relating to shallow scattered clouds. Addressing these challenges requires remote sens…
Complex-valued Retrievals From Noisy Images Using Diffusion Models
Nadav Torem, Roi Ronen, Yoav Y. Schechner +1
In diverse microscopy modalities, sensors measure only real-valued intensities. Additionally, the sensor readouts are affected by Poissonian-distributed photon noise. Traditional r…
C3IEL: Cluster for Cloud Evolution, ClImatE and Lightning
Daniel Rosenfeld, Celine Cornet, Shmaryahu Aviad +15
Clouds play a major role in Earth's energy budget and hydrological cycle. Clouds dynamical structure and mixing with the ambient air have a large impact on their vertical mass and…