Search Results for author: MingYu Liu

Found 10 papers, 4 papers with code

Diffusion Models Trained with Large Data Are Transferable Visual Models

no code implementations10 Mar 2024 Guangkai Xu, Yongtao Ge, MingYu Liu, Chengxiang Fan, Kangyang Xie, Zhiyue Zhao, Hao Chen, Chunhua Shen

We show that, simply initializing image understanding models using a pre-trained UNet (or transformer) of diffusion models, it is possible to achieve remarkable transferable performance on fundamental vision perception tasks using a moderate amount of target data (even synthetic data only), including monocular depth, surface normal, image segmentation, matting, human pose estimation, among virtually many others.

Image Matting Image Segmentation +2

A Survey on Autonomous Driving Datasets: Statistics, Annotation Quality, and a Future Outlook

2 code implementations2 Jan 2024 MingYu Liu, Ekim Yurtsever, Jonathan Fossaert, Xingcheng Zhou, Walter Zimmer, Yuning Cui, Bare Luka Zagar, Alois C. Knoll

Autonomous driving has rapidly developed and shown promising performance due to recent advances in hardware and deep learning techniques.

Autonomous Driving

Vision Language Models in Autonomous Driving and Intelligent Transportation Systems

1 code implementation22 Oct 2023 Xingcheng Zhou, MingYu Liu, Bare Luka Zagar, Ekim Yurtsever, Alois C. Knoll

The applications of Vision-Language Models (VLMs) in the fields of Autonomous Driving (AD) and Intelligent Transportation Systems (ITS) have attracted widespread attention due to their outstanding performance and the ability to leverage Large Language Models (LLMs).

Autonomous Driving

3D Understanding of Deformable Linear Objects: Datasets and Transferability Benchmark

no code implementations13 Oct 2023 Bare Luka Žagar, Tim Hertel, MingYu Liu, Ekim Yurtsever, Alois C. Knoll

Finally, we analyzed the generalization capabilities of these methods by conducting transferability experiments on the PointWire and PointVessel datasets.

Object

Implementing a new fully stepwise decomposition-based sampling technique for the hybrid water level forecasting model in real-world application

no code implementations19 Sep 2023 Ziqian Zhang, Nana Bao, Xingting Yan, Aokai Zhu, Chenyang Li, MingYu Liu

Results of VMD-based hybrid model using FSDB sampling technique show that Nash-Sutcliffe Efficiency (NSE) coefficient is increased by 6. 4%, 28. 8% and 7. 0% in three stations respectively, compared with those obtained from the currently most advanced sampling technique.

Time Series Time Series Forecasting

Neuro-Causal Factor Analysis

no code implementations31 May 2023 Alex Markham, MingYu Liu, Bryon Aragam, Liam Solus

Factor analysis (FA) is a statistical tool for studying how observed variables with some mutual dependences can be expressed as functions of mutually independent unobserved factors, and it is widely applied throughout the psychological, biological, and physical sciences.

Causal Discovery

ICDAR 2023 Competition on Reading the Seal Title

no code implementations24 Apr 2023 Wenwen Yu, MingYu Liu, Mingrui Chen, Ning Lu, Yinlong Wen, Yuliang Liu, Dimosthenis Karatzas, Xiang Bai

To promote research in this area, we organized ICDAR 2023 competition on reading the seal title (ReST), which included two tasks: seal title text detection (Task 1) and end-to-end seal title recognition (Task 2).

Optical Character Recognition (OCR) Task 2 +1

3D Object Detection with a Self-supervised Lidar Scene Flow Backbone

1 code implementation2 May 2022 Ekim Yurtsever, Emeç Erçelik, MingYu Liu, Zhijie Yang, Hanzhen Zhang, Pınar Topçam, Maximilian Listl, Yılmaz Kaan Çaylı, Alois Knoll

Our main contribution leverages learned flow and motion representations and combines a self-supervised backbone with a supervised 3D detection head.

3D Object Detection Object +3

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