5 papers
Quanta Perception as Probabilistic Events
Varun Sundar, Pavan Thodima, Sacha Jungerman +1
Autonomous systems rely on extracting information from light, yet remain brittle in extreme environments, from nighttime navigation to high-speed robotics. Conventional sensors agg…
Radiance Fields from Photons
Sacha Jungerman, Aryan Garg, Mohit Gupta
Neural radiance fields, or NeRFs, have become the de facto approach for high-quality view synthesis from a collection of images captured from multiple viewpoints. However, many iss…
Towards 3D Vision with Low-Cost Single-Photon Cameras
Fangzhou Mu, Carter Sifferman, Sacha Jungerman +5
We present a method for reconstructing 3D shape of arbitrary Lambertian objects based on measurements by miniature, energy-efficient, low-cost single-photon cameras. These cameras,…
Panoramas from Photons
Sacha Jungerman, Atul Ingle, Mohit Gupta
Scene reconstruction in the presence of high-speed motion and low illumination is important in many applications such as augmented and virtual reality, drone navigation, and autono…
3D Scene Inference from Transient Histograms
Sacha Jungerman, Atul Ingle, Yin Li +1
Time-resolved image sensors that capture light at pico-to-nanosecond timescales were once limited to niche applications but are now rapidly becoming mainstream in consumer devices.…