Search Results for author: Qian Yin

Found 10 papers, 5 papers with code

TransCouplet:Transformer based Chinese Couplet Generation

1 code implementation3 Dec 2021 Kuan-Yu Chiang, Shihao Lin, Joe Chen, Qian Yin, Qizhen Jin

Chinese couplet is a special form of poetry composed of complex syntax with ancient Chinese language.

Part-Of-Speech Tagging

Detecting and Tracking Small and Dense Moving Objects in Satellite Videos: A Benchmark

1 code implementation25 Nov 2021 Qian Yin, Qingyong Hu, Hao liu, Feng Zhang, Yingqian Wang, Zaiping Lin, Wei An, Yulan Guo

Satellite video cameras can provide continuous observation for a large-scale area, which is important for many remote sensing applications.

Matrix Completion Moving Object Detection +3

Lossless Point Cloud Attribute Compression with Normal-based Intra Prediction

no code implementations23 Jun 2021 Qian Yin, Qingshan Ren, Lili Zhao, Wenyi Wang, Jianwen Chen

In this paper, we propose a normal-based intra prediction scheme, which provides a more efficient lossless attribute compression by introducing the normals of point clouds.

Attribute Autonomous Driving

RAI-Net: Range-Adaptive LiDAR Point Cloud Frame Interpolation Network

no code implementations1 Jun 2021 Lili Zhao, Zezhi Zhu, Xuhu Lin, Xuezhou Guo, Qian Yin, Wenyi Wang, Jianwen Chen

In this paper, we propose a novel LiDAR point cloud frame interpolation method, which exploits range images (RIs) as an intermediate representation with CNNs to conduct the frame interpolation process.

Video Frame Interpolation

Synergetic Learning Systems: Concept, Architecture, and Algorithms

no code implementations31 May 2020 Ping Guo, Qian Yin

Drawing on the idea that brain development is a Darwinian process of ``evolution + selection'' and the idea that the current state is a local equilibrium state of many bodies with self-organization and evolution processes driven by the temperature and gravity in our universe, in this work, we describe an artificial intelligence system called the ``Synergetic Learning Systems''.

Decision Making

Two-dimensional Multi-fiber Spectrum Image Correction Based on Machine Learning Techniques

no code implementations16 Feb 2020 Jiali Xu, Qian Yin, Ping Guo, Xin Zheng

At the same time, the spectrum extraction results before and after calibration are compared, results show the characteristics of the extracted one-dimensional waveform are more close to an ideal optics system, and the PSF of the corrected object spectrum image estimated by the blind deconvolution method is nearly central symmetry, which indicates that our proposed method can significantly reduce the complexity of spectrum extraction and improve extraction accuracy.

BIG-bench Machine Learning

Quadratic video interpolation

1 code implementation NeurIPS 2019 Xiangyu Xu, Li Si-Yao, Wenxiu Sun, Qian Yin, Ming-Hsuan Yang

Video interpolation is an important problem in computer vision, which helps overcome the temporal limitation of camera sensors.

Pulsar Candidate Identification with Artificial Intelligence Techniques

no code implementations27 Nov 2017 Ping Guo, Fuqing Duan, Pei Wang, Yao Yao, Qian Yin, Xin Xin

To address these problems, we proposed a framework which combines deep convolution generative adversarial network (DCGAN) with support vector machine (SVM) to deal with imbalance class problem and to improve pulsar identification accuracy.

Astronomy Generative Adversarial Network

Understanding Kernel Size in Blind Deconvolution

1 code implementation6 Jun 2017 Li Si-Yao, Dongwei Ren, Qian Yin

In this paper, we first theoretically and experimentally analyze the mechanism to estimation error in oversized kernel, and show that it holds even on blurry images without noises.

Deblurring

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