no code implementations • ECCV 2020 • Jibin Gao, Wei-Shi Zheng, Jia-Hui Pan, Chengying Gao, Yao-Wei Wang, Wei Zeng, Jian-Huang Lai
However, existing methods for action assessment are mostly limited to individual actions, especially lacking modeling of the asymmetric relations among agents (e. g., between persons and objects); and this limitation undermines their ability to assess actions containing asymmetrically interactive motion patterns, since there always exists subordination between agents in many interactive actions.
1 code implementation • CVPR 2023 • Linfeng Wen, Chengying Gao, Changqing Zou
Content affinity loss including feature and pixel affinity is a main problem which leads to artifacts in photorealistic and video style transfer.
1 code implementation • Transactions on Graphics (SIGGRAPH) 2021 • Haoran Mo, Edgar Simo-Serra, Chengying Gao, Changqing Zou, Ruomei Wang
Vector line art plays an important role in graphic design, however, it is tedious to manually create.
2 code implementations • CVPR 2020 • Chengying Gao, Qi Liu, Qi Xu, Li-Min Wang, Jianzhuang Liu, Changqing Zou
We introduce the first method for automatic image generation from scene-level freehand sketches.
Ranked #2 on Sketch-to-Image Translation on SketchyCOCO
1 code implementation • Transactions on Graphics 2019 • Changqing Zou, Haoran Mo, Chengying Gao, Ruofei Du, Hongbo Fu
Being natural, touchless, and fun-embracing, language-based inputs have been demonstrated effective for various tasks from image generation to literacy education for children.
2 code implementations • CVPR 2020 • Lifeng Huang, Chengying Gao, Yuyin Zhou, Cihang Xie, Alan Yuille, Changqing Zou, Ning Liu
In this paper, we study physical adversarial attacks on object detectors in the wild.
no code implementations • 30 Aug 2018 • Changqing Zou, Haoran Mo, Ruofei Du, Xing Wu, Chengying Gao, Hongbo Fu
We introduce LUCSS, a language-based system for interactive col- orization of scene sketches, based on their semantic understanding.
2 code implementations • ECCV 2018 • Changqing Zou, Qian Yu, Ruofei Du, Haoran Mo, Yi-Zhe Song, Tao Xiang, Chengying Gao, Baoquan Chen, Hao Zhang
We contribute the first large-scale dataset of scene sketches, SketchyScene, with the goal of advancing research on sketch understanding at both the object and scene level.