Search Results for author: Jimuyang Zhang

Found 9 papers, 3 papers with code

XVO: Generalized Visual Odometry via Cross-Modal Self-Training

no code implementations ICCV 2023 Lei Lai, Zhongkai Shangguan, Jimuyang Zhang, Eshed Ohn-Bar

We propose XVO, a semi-supervised learning method for training generalized monocular Visual Odometry (VO) models with robust off-the-self operation across diverse datasets and settings.

Monocular Visual Odometry Motion Estimation +1

Coaching a Teachable Student

1 code implementation CVPR 2023 Jimuyang Zhang, Zanming Huang, Eshed Ohn-Bar

We propose a novel knowledge distillation framework for effectively teaching a sensorimotor student agent to drive from the supervision of a privileged teacher agent.

CARLA longest6 Knowledge Distillation +1

SelfD: Self-Learning Large-Scale Driving Policies From the Web

no code implementations CVPR 2022 Jimuyang Zhang, Ruizhao Zhu, Eshed Ohn-Bar

However, it is difficult to directly leverage such large amounts of unlabeled and highly diverse data for complex 3D reasoning and planning tasks.

Data Augmentation Decision Making +1

Learning by Watching

no code implementations CVPR 2021 Jimuyang Zhang, Eshed Ohn-Bar

When in a new situation or geographical location, human drivers have an extraordinary ability to watch others and learn maneuvers that they themselves may have never performed.

X-World: Accessibility, Vision, and Autonomy Meet

no code implementations ICCV 2021 Jimuyang Zhang, Minglan Zheng, Matthew Boyd, Eshed Ohn-Bar

We tackle inherent data scarcity by leveraging a simulation environment to spawn dynamic agents with various mobility aids.

Instance Segmentation Privacy Preserving +1

Multiple Object Tracking by Flowing and Fusing

no code implementations30 Jan 2020 Jimuyang Zhang, Sanping Zhou, Xin Chang, Fangbin Wan, Jinjun Wang, Yang Wu, Dong Huang

Most of Multiple Object Tracking (MOT) approaches compute individual target features for two subtasks: estimating target-wise motions and conducting pair-wise Re-Identification (Re-ID).

Multiple Object Tracking Object +2

Frame-wise Motion and Appearance for Real-time Multiple Object Tracking

no code implementations6 May 2019 Jimuyang Zhang, Sanping Zhou, Jinjun Wang, Dong Huang

The main challenge of Multiple Object Tracking (MOT) is the efficiency in associating indefinite number of objects between video frames.

Multiple Object Tracking Object

Temporal Unet: Sample Level Human Action Recognition using WiFi

1 code implementation19 Apr 2019 Fei Wang, Yunpeng Song, Jimuyang Zhang, Jinsong Han, Dong Huang

In this task, every WiFi distortion sample in the whole series should be categorized into one action, which is a critical technique in precise action localization, continuous action segmentation, and real-time action recognition.

Action Recognition Action Segmentation +3

SE2Net: Siamese Edge-Enhancement Network for Salient Object Detection

1 code implementation29 Mar 2019 Sanping Zhou, Jimuyang Zhang, Jinjun Wang, Fei Wang, Dong Huang

In this paper, we propose a simple yet effective Siamese Edge-Enhancement Network (SE2Net) to preserve the edge structure for salient object detection.

Object object-detection +2

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