Search Results for author: Hanhan Li

Found 9 papers, 3 papers with code

Meta-Adversarial Inverse Reinforcement Learning for Decision-making Tasks

no code implementations23 Mar 2021 Pin Wang, Hanhan Li, Ching-Yao Chan

Therefore, it is desirable for the trained model to adapt to new tasks that have limited data samples available.

Imitation Learning Meta-Learning +2

Unsupervised Monocular Depth Learning in Dynamic Scenes

5 code implementations30 Oct 2020 Hanhan Li, Ariel Gordon, Hang Zhao, Vincent Casser, Anelia Angelova

We present a method for jointly training the estimation of depth, ego-motion, and a dense 3D translation field of objects relative to the scene, with monocular photometric consistency being the sole source of supervision.

Depth Prediction Monocular Depth Estimation +2

Fine-Grained Stochastic Architecture Search

1 code implementation17 Jun 2020 Shraman Ray Chaudhuri, Elad Eban, Hanhan Li, Max Moroz, Yair Movshovitz-Attias

Mobile neural architecture search (NAS) methods automate the design of small models but state-of-the-art NAS methods are expensive to run.

Neural Architecture Search object-detection +1

Adversarially Robust Frame Sampling with Bounded Irregularities

no code implementations4 Feb 2020 Hanhan Li, Pin Wang

In recent years, video analysis tools for automatically extracting meaningful information from videos are widely studied and deployed.

Quadratic Q-network for Learning Continuous Control for Autonomous Vehicles

no code implementations29 Nov 2019 Pin Wang, Hanhan Li, Ching-Yao Chan

Reinforcement Learning algorithms have recently been proposed to learn time-sequential control policies in the field of autonomous driving.

Autonomous Driving Continuous Control +3

Decision Making for Autonomous Driving via Augmented Adversarial Inverse Reinforcement Learning

no code implementations19 Nov 2019 Pin Wang, Dapeng Liu, Jiayu Chen, Hanhan Li, Ching-Yao Chan

Simulation results show that the augmented AIRL outperforms all the baseline methods, and its performance is comparable with that of the experts on all of the four metrics.

Autonomous Driving Imitation Learning +2

EnsembleNet: End-to-End Optimization of Multi-headed Models

no code implementations24 May 2019 Hanhan Li, Joe Yue-Hei Ng, Paul Natsev

Ensembling is a universally useful approach to boost the performance of machine learning models.

Depth from Videos in the Wild: Unsupervised Monocular Depth Learning from Unknown Cameras

4 code implementations ICCV 2019 Ariel Gordon, Hanhan Li, Rico Jonschkowski, Anelia Angelova

We present a novel method for simultaneous learning of depth, egomotion, object motion, and camera intrinsics from monocular videos, using only consistency across neighboring video frames as supervision signal.

Depth Prediction Monocular Depth Estimation +1

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