no code implementations • 29 Aug 2023 • Yazhou Xing, Amrita Mazumdar, Anjul Patney, Chao Liu, Hongxu Yin, Qifeng Chen, Jan Kautz, Iuri Frosio
We present a learning-based system to reduce these artifacts without resorting to complex acquisition mechanisms like alternating exposures or costly processing that are typical of high dynamic range (HDR) imaging.
1 code implementation • CVPR 2023 • Iuri Frosio, Jan Kautz
Many defenses against adversarial attacks (\eg robust classifiers, randomization, or image purification) use countermeasures put to work only after the attack has been crafted.
1 code implementation • NeurIPS 2021 • Assaf Hallak, Gal Dalal, Steven Dalton, Iuri Frosio, Shie Mannor, Gal Chechik
We first discover and analyze a counter-intuitive phenomenon: action selection through TS and a pre-trained value function often leads to lower performance compared to the original pre-trained agent, even when having access to the exact state and reward in future steps.
1 code implementation • 16 Apr 2021 • Ekta Prashnani, Orazio Gallo, Joohwan Kim, Josef Spjut, Pradeep Sen, Iuri Frosio
We note that the accuracy of the maps reconstructed from the gaze data of a fixed number of observers varies with the frame, as it depends on the content of the scene.
no code implementations • 18 Mar 2021 • Aditya Jonnalagadda, Iuri Frosio, Seth Schneider, Morgan McGuire, Joohwan Kim
Game publishers and anti-cheat companies have been unsuccessful in blocking cheating in online gaming.
no code implementations • 12 Mar 2021 • Zahra Ghodsi, Siva Kumar Sastry Hari, Iuri Frosio, Timothy Tsai, Alejandro Troccoli, Stephen W. Keckler, Siddharth Garg, Anima Anandkumar
Extracting interesting scenarios from real-world data as well as generating failure cases is important for the development and testing of autonomous systems.
no code implementations • 14 May 2020 • Mengyuan Yan, Qingyun Sun, Iuri Frosio, Stephen Tyree, Jan Kautz
Combining the control policy learned from simulation with the perception model, we achieve an impressive $\bf{88\%}$ success rate in grasping a tiny sphere with a real robot.
Robotics
2 code implementations • NeurIPS 2020 • Steven Dalton, Iuri Frosio, Michael Garland
We introduce CuLE (CUDA Learning Environment), a CUDA port of the Atari Learning Environment (ALE) which is used for the development of deep reinforcement algorithms.
3 code implementations • CVPR 2019 • Pavlo Molchanov, Arun Mallya, Stephen Tyree, Iuri Frosio, Jan Kautz
On ResNet-101, we achieve a 40% FLOPS reduction by removing 30% of the parameters, with a loss of 0. 02% in the top-1 accuracy on ImageNet.
no code implementations • 7 Feb 2019 • Greg Heinrich, Iuri Frosio
Training intelligent agents through reinforcement learning is a notoriously unstable procedure.
no code implementations • ECCV 2018 • Qi Guo, Iuri Frosio, Orazio Gallo, Todd Zickler, Jan Kautz
Scene motion, multiple reflections, and sensor noise introduce artifacts in the depth reconstruction performed by time-of-flight cameras.
no code implementations • 20 Nov 2017 • Iuri Frosio, Jan Kautz
To denoise a reference patch, the Non-Local-Means denoising filter processes a set of neighbor patches.
3 code implementations • 18 Nov 2016 • Mohammad Babaeizadeh, Iuri Frosio, Stephen Tyree, Jason Clemons, Jan Kautz
We introduce a hybrid CPU/GPU version of the Asynchronous Advantage Actor-Critic (A3C) algorithm, currently the state-of-the-art method in reinforcement learning for various gaming tasks.
no code implementations • 28 Oct 2016 • Jingming Dong, Iuri Frosio, Jan Kautz
The non-stationary nature of image characteristics calls for adaptive processing, based on the local image content.
no code implementations • ICCV 2015 • Gregory P. Meyer, Shalini Gupta, Iuri Frosio, Dikpal Reddy, Jan Kautz
We introduce a method for accurate three dimensional head pose estimation using a commodity depth camera.
2 code implementations • 28 Nov 2015 • Hang Zhao, Orazio Gallo, Iuri Frosio, Jan Kautz
Neural networks are becoming central in several areas of computer vision and image processing and different architectures have been proposed to solve specific problems.