Search Results for author: Zheng Sun

Found 10 papers, 1 papers with code

De novo protein design using geometric vector field networks

no code implementations18 Oct 2023 Weian Mao, Muzhi Zhu, Zheng Sun, Shuaike Shen, Lin Yuanbo Wu, Hao Chen, Chunhua Shen

Most prior encoders rely on atom-wise features, such as angles and distances between atoms, which are not available in this context.

Protein Design

Stecformer: Spatio-temporal Encoding Cascaded Transformer for Multivariate Long-term Time Series Forecasting

no code implementations25 May 2023 Zheng Sun, Yi Wei, Wenxiao Jia, Long Yu

With the development of transformer-based methods, the performance of multivariate long-term time series forecasting has been significantly improved, however, the study of spatial features extracting in transformer-based model is rare and the consistency of different prediction periods is unsatisfactory due to the large span.

Time Series Time Series Forecasting +1

Towards the Universal Defense for Query-Based Audio Adversarial Attacks

no code implementations20 Apr 2023 Feng Guo, Zheng Sun, Yuxuan Chen, Lei Ju

In this work, we propose a novel method to infer the adversary intent and discover audio adversarial examples based on the AEs generation process.

Audio Fingerprint Automatic Speech Recognition +2

Towards the Transferable Audio Adversarial Attack via Ensemble Methods

no code implementations18 Apr 2023 Feng Guo, Zheng Sun, Yuxuan Chen, Lei Ju

In this work, we explore the potential factors that impact adversarial examples (AEs) transferability in DL-based speech recognition.

Adversarial Attack Autonomous Driving +3

Robust Table Structure Recognition with Dynamic Queries Enhanced Detection Transformer

no code implementations21 Mar 2023 Jiawei Wang, WeiHong Lin, Chixiang Ma, Mingze Li, Zheng Sun, Lei Sun, Qiang Huo

Unlike previous methods, we formulate table separation line prediction as a line regression problem instead of an image segmentation problem and propose a new two-stage dynamic queries enhanced DETR based separation line regression approach, named DQ-DETR, to predict separation lines from table images directly.

Image Segmentation regression +2

TSRFormer: Table Structure Recognition with Transformers

no code implementations9 Aug 2022 WeiHong Lin, Zheng Sun, Chixiang Ma, Mingze Li, Jiawei Wang, Lei Sun, Qiang Huo

We present a new table structure recognition (TSR) approach, called TSRFormer, to robustly recognizing the structures of complex tables with geometrical distortions from various table images.

Ranked #2 on Table Recognition on PubTabNet (TEDS-Struct metric)

Image Segmentation Relation Network +2

Real-time Localized Photorealistic Video Style Transfer

no code implementations20 Oct 2020 Xide Xia, Tianfan Xue, Wei-Sheng Lai, Zheng Sun, Abby Chang, Brian Kulis, Jiawen Chen

We present a novel algorithm for transferring artistic styles of semantically meaningful local regions of an image onto local regions of a target video while preserving its photorealism.

Style Transfer Video Segmentation +2

Joint Bilateral Learning for Real-time Universal Photorealistic Style Transfer

3 code implementations ECCV 2020 Xide Xia, Meng Zhang, Tianfan Xue, Zheng Sun, Hui Fang, Brian Kulis, Jiawen Chen

Photorealistic style transfer is the task of transferring the artistic style of an image onto a content target, producing a result that is plausibly taken with a camera.

4k Style Transfer

Composing Music with Grammar Argumented Neural Networks and Note-Level Encoding

no code implementations16 Nov 2016 Zheng Sun, Jiaqi Liu, Zewang Zhang, Jingwen Chen, Zhao Huo, Ching Hua Lee, Xiao Zhang

Creating aesthetically pleasing pieces of art, including music, has been a long-term goal for artificial intelligence research.

Music Generation

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