no code implementations • 10 Apr 2023 • Jinxian Liu, Ye Chen, Bingbing Ni, Jiyao Mao, Zhenbo Yu
Humans have a strong intuitive understanding of physical processes such as fluid falling by just a glimpse of such a scene picture, i. e., quickly derived from our immersive visual experiences in memory.
1 code implementation • 30 Jan 2023 • Xiaoyang Huang, Yanjun Wang, Yang Liu, Bingbing Ni, Wenjun Zhang, Jinxian Liu, Teng Li
To this end, we propose to achieve personalized spatial audio by reconstructing 3D human ears with single-view images.
no code implementations • ICCV 2021 • Ye Chen, Jinxian Liu, Bingbing Ni, Hang Wang, Jiancheng Yang, Ning Liu, Teng Li, Qi Tian
Then the destroyed shape and the normal shape are sent into a point cloud network to get representations, which are employed to segment points that belong to distorted parts and further reconstruct them to restore the shape to normal.
no code implementations • ICCV 2021 • Yue Shi, Bingbing Ni, Jinxian Liu, Dingyi Rong, Ye Qian, Wenjun Zhang
Pixel-to-mesh has wide applications, especially in virtual or augmented reality, animation and game industry.
no code implementations • ECCV 2020 • Jinxian Liu, Minghui Yu, Bingbing Ni, Ye Chen
We develop a novel learning scheme named Self-Prediction for 3D instance and semantic segmentation of point clouds.
no code implementations • ICCV 2019 • Jinxian Liu, Bingbing Ni, Caiyuan Li, Jiancheng Yang, Qi Tian
To this end, we develop a novel hierarchical point sets learning architecture, with dynamic points agglomeration.
no code implementations • CVPR 2019 • Jiancheng Yang, Qiang Zhang, Bingbing Ni, Linguo Li, Jinxian Liu, Mengdie Zhou, Qi Tian
Thereby, we for the first time propose an end-to-end learnable and task-agnostic sampling operation, named Gumbel Subset Sampling (GSS), to select a representative subset of input points.
no code implementations • 28 Feb 2019 • Jiancheng Yang, Qiang Zhang, Rongyao Fang, Bingbing Ni, Jinxian Liu, Qi Tian
A set of novel 3D point cloud attack operations are proposed via pointwise gradient perturbation and adversarial point attachment / detachment.
no code implementations • CVPR 2018 • Jinxian Liu, Bingbing Ni, Yichao Yan, Peng Zhou, Shuo Cheng, Jianguo Hu
On the other hand, in addition to the conventional discriminator of GAN (i. e., to distinguish between REAL/FAKE samples), we propose a novel guider sub-network which encourages the generated sample (i. e., with novel pose) towards better satisfying the ReID loss (i. e., cross-entropy ReID loss, triplet ReID loss).