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Ivan Krasin

3 accepted papers

2023

RobustNeRF: Ignoring Distractors With Robust Losses

CVPR 2023highlight

Neural radiance fields (NeRF) excel at synthesizing new views given multi-view, calibrated images of a static scene. When scenes include distractors, which are not persistent during image capture (moving objects, lighting variations, shadows), artifacts appear as view-dependent effects or 'floaters'…

2020

Transporter Networks: Rearranging the Visual World for Robotic Manipulation

CoRL 2020

Robotic manipulation can be formulated as inducing a sequence of spatial displacements: where the space being moved can encompass an object, part of an object, or end effector. In this work, we propose the Transporter Network, a simple model architecture that rearranges deep features to infer spatia

2017

Learning From Noisy Large-Scale Datasets With Minimal Supervision

CVPR 2017spotlight

We present an approach to effectively use millions of images with noisy annotations in conjunction with a small subset of cleanly-annotated images to learn powerful image representations. One common approach to combine clean and noisy data is to first pre-train a network using the large noisy datase…

Cited by 606PDFScholar