← Search

Jingchun Cheng

3 accepted papers

2025

Exploring the Simplification Limit of Deep Network Features With Subway Positioning Task

RA-L 2025

This paper addresses vision-based subway positioning, a significant yet challenging task due to the low-lighting and sparse-texture conditions in tunnels. Traditional features struggle with temporal correspondence. While deep network features are effective, their computational and storage demands ma

Cited by 0SourceScholar
2018

Fast and Accurate Online Video Object Segmentation via Tracking Parts

CVPR 2018poster

Online video object segmentation is a challenging task as it entails to process the image sequence timely and accurately. To segment a target object through the video, numerous CNN-based methods have been developed by heavily finetuning on the object mask in the first frame, which is time-consuming…

2017

SegFlow: Joint Learning for Video Object Segmentation and Optical Flow

ICCV 2017poster

This paper proposes an end-to-end trainable network, SegFlow, for simultaneously predicting pixel-wise object segmentation and optical flow in videos. The proposed SegFlow has two branches where useful information of object segmentation and optical flow is propagated bidirectionally in a unified fra…

Cited by 431PDFcodeScholar