Search Results for author: Yisheng Guan

Found 10 papers, 7 papers with code

Perspective Phase Angle Model for Polarimetric 3D Reconstruction

1 code implementation20 Jul 2022 Guangcheng Chen, Li He, Yisheng Guan, Hong Zhang

Current polarimetric 3D reconstruction methods, including those in the well-established shape from polarization literature, are all developed under the orthographic projection assumption.

3D Reconstruction Surface Normal Estimation

Condition-Invariant and Compact Visual Place Description by Convolutional Autoencoder

1 code implementation15 Apr 2022 Hanjing Ye, Weinan Chen, Jingwen Yu, Li He, Yisheng Guan, Hong Zhang

We employ a high-level layer of a pre-trained CNN to generate features, and train a CAE to map the features to a low-dimensional space to improve the condition invariance property of the descriptor and reduce its dimension at the same time.

Visual Place Recognition

Hyperparameter Auto-tuning in Self-Supervised Robotic Learning

2 code implementations16 Oct 2020 Jiancong Huang, Juan Rojas, Matthieu Zimmer, Hongmin Wu, Yisheng Guan, Paul Weng

Insufficient learning (due to convergence to local optima) results in under-performing policies whilst redundant learning wastes time and resources.

Multi-Task Learning reinforcement-learning +1

Pose-based Modular Network for Human-Object Interaction Detection

1 code implementation5 Aug 2020 Zhijun Liang, Junfa Liu, Yisheng Guan, Juan Rojas

We contribute a Pose-based Modular Network (PMN) which explores the absolute pose features and relative spatial pose features to improve HOI detection and is fully compatible with existing networks.

Human-Object Interaction Detection Object +1

Invariant Transform Experience Replay: Data Augmentation for Deep Reinforcement Learning

1 code implementation24 Sep 2019 Yijiong Lin, Jiancong Huang, Matthieu Zimmer, Yisheng Guan, Juan Rojas, Paul Weng

Our work demonstrates that invariant transformations on RL trajectories are a promising methodology to speed up learning in deep RL.

Data Augmentation OpenAI Gym +2

A 3D Object Detection and Pose Estimation Pipeline Using RGB-D Images

no code implementations11 Mar 2017 Ruotao He, Juan Rojas, Yisheng Guan

This paper proposes a robust 3D object detection and pose estimation pipeline based on RGB-D images, which can detect multiple objects simultaneously while reducing false positives.

Clustering Object +4

Cannot find the paper you are looking for? You can Submit a new open access paper.