Search Results for author: Xingcheng Zhang

Found 10 papers, 7 papers with code

MDL-NAS: A Joint Multi-Domain Learning Framework for Vision Transformer

no code implementations CVPR 2023 Shiguang Wang, Tao Xie, Jian Cheng, Xingcheng Zhang, Haijun Liu

Technically, MDL-NAS constructs a coarse-to-fine search space, where the coarse search space offers various optimal architectures for different tasks while the fine search space provides fine-grained parameter sharing to tackle the inherent obstacles of multi-domain learning.

Image Classification Incremental Learning

Poly-PC: A Polyhedral Network for Multiple Point Cloud Tasks at Once

no code implementations CVPR 2023 Tao Xie, Shiguang Wang, Ke Wang, Linqi Yang, Zhiqiang Jiang, Xingcheng Zhang, Kun Dai, Ruifeng Li, Jian Cheng

In this work, we show that it is feasible to perform multiple tasks concurrently on point cloud with a straightforward yet effective multi-task network.

Incremental Learning Multi-Task Learning

DELTA: Dynamically Optimizing GPU Memory beyond Tensor Recomputation

1 code implementation30 Mar 2022 Yu Tang, Chenyu Wang, Yufan Zhang, Yuliang Liu, Xingcheng Zhang, Linbo Qiao, Zhiquan Lai, Dongsheng Li

To the best of our knowledge, we are the first to make a reasonable dynamic runtime scheduler on the combination of tensor swapping and tensor recomputation without user oversight.

Optimizing Video Object Detection via a Scale-Time Lattice

1 code implementation CVPR 2018 Kai Chen, Jiaqi Wang, Shuo Yang, Xingcheng Zhang, Yuanjun Xiong, Chen Change Loy, Dahua Lin

High-performance object detection relies on expensive convolutional networks to compute features, often leading to significant challenges in applications, e. g. those that require detecting objects from video streams in real time.

Object object-detection +1

Accelerated Training for Massive Classification via Dynamic Class Selection

no code implementations5 Jan 2018 Xingcheng Zhang, Lei Yang, Junjie Yan, Dahua Lin

Massive classification, a classification task defined over a vast number of classes (hundreds of thousands or even millions), has become an essential part of many real-world systems, such as face recognition.

Classification Face Recognition +1

PolyNet: A Pursuit of Structural Diversity in Very Deep Networks

3 code implementations CVPR 2017 Xingcheng Zhang, Zhizhong Li, Chen Change Loy, Dahua Lin

A number of studies have shown that increasing the depth or width of convolutional networks is a rewarding approach to improve the performance of image recognition.

Image Classification

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