Chi-Hsi Hank Kung

I am a research assistant at National Yang Ming Chiao Tung University in Taiwan, where I work on visual action recognition and event identification in traffic scenes and advised by Prof. Yi-Ting Chen. Meanwhile, I am also actively collaborating with Dr. Yi-Hsuan Tsai.

This summer, I will be visiting Indiana University Bloomington to delve into the intersection of egocentric vision and cognitive science with Prof. David Crandall.

Prior to this, I received my M.Sc from National Tsing-Hua University, where I was supervised by Prof. Che-Rung Lee, and B.Sc from National Taipei University.

I am actively looking for a Ph.D position for Fall 2025!

Email  /  Google Scholar  /  Twitter  /  Github

profile photo

Research

My research interest lies in video understanding, particularly action/behavior analysis for development of autonomous driving and long-horizon robot tasks. My current research topics focus on learning ego-centric and action-centric representations for recognition and temporal action segmentation in traffic scenes and daily-life activities.

News

Apr 2024

Co-organizing the 3rd ROAD Workshop & Challenge at ECCV 2024!

Mar 2024

One paper on Visual Action-centric Representation is accepted at CVPR 2024!

Feb 2024

One paper on Risk Identification is accepted at ICRA 2024!

Publications

Action-slot: Visual Action-centric Representations for Atomic Activity Recognition in Traffic Scenes
Chi-Hsi Kung, Shu-Wei Lu, Yi-Hsuan Tsai, Yi-Ting Chen
CVPR, 2024
project page / paper / code / TACO dataset

We use Action-slot to represent atomic activities. The learned attention can discover and localize atomic activities with only weak video labels and without using any perception module (e.g., object detector).

RiskBench: A Scenario-based Benchmark for Risk Identification
Chi-Hsi Kung, Chieh-Chi Yang, Pang-Yuan Pao, Shu-Wei Lu, Pin-Lun Chen, Hsin-Cheng Lu, Yi-Ting Chen
ICRA, 2024
project page / video / paper / code / dataset

The FIRST benchmark that enables evaluation of various types of risk identification algorithms, namely, rule-based, trajectoy-prediction-based, collision prediction, and behavior-change-based. We also assess the influence of risk identification to the downstream driving task.

ADD: A Fine-grained Dynamic Inference Architecture for Semantic Image Segmentation
Chi-Hsi Kung and Che-Rung Lee
IROS, 2021 & ACML 2021 MRVC workshop
paper / code

We use Neural Architecture Search (NAS) to find an optimal structure for dynamic inference on semantic segmentation.

Conference Reviewer

IEEE Conference on Computer Vision and Pattern Recognition (2023-2024)

IEEE International Conference on Development and Learning (2024)


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