Prof. Kai Liu Profile

Prof. Kai Liu

at Xidian Univ

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 3 January 2020

Encoder-decoder with multi-scale information fusion for semantic image segmentation

Xinxin Ma, Kai Liu, Chongyang Ding, Lin Yan, Meiyu Duan

Proc. SPIE. 11373, Eleventh International Conference on Graphics and Image Processing (ICGIP 2019)

KEYWORDS: Information fusion, Image fusion, Visual process modeling, Data modeling, Image segmentation, Image restoration, Computer programming, Convolution, Nonlinear filtering, Performance modeling

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Proceedings Article | 3 January 2020

Infrared small target tracking in complex background based on trajectory prediction

Lizhe Zhang, Kai Liu, Long Gao

Proc. SPIE. 11373, Eleventh International Conference on Graphics and Image Processing (ICGIP 2019)

KEYWORDS: Infrared search and track, Thermography, Infrared imaging, Detection and tracking algorithms, Clouds, Feature extraction, Infrared radiation

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Proceedings Article | 29 October 2018

Incrementally update CNN for visual tracking using active learning and artificial data

Yunqiu Lv, Kai Liu, Fei Cheng, Wei Li

Proc. SPIE. 10836, 2018 International Conference on Image and Video Processing, and Artificial Intelligence

KEYWORDS: Detection and tracking algorithms, Data modeling, Visualization, Databases, Video, Computer science, Optical tracking, Neural networks, Convolution, Automatic tracking

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Proceedings Article | 10 April 2018

Kernelized correlation tracking with long-term motion cues

Yunqiu Lv, Kai Liu, Fei Cheng

Proc. SPIE. 10615, Ninth International Conference on Graphic and Image Processing (ICGIP 2017)

KEYWORDS: Detection and tracking algorithms, Image segmentation, Video, Pattern recognition, Computer vision technology, Machine vision, Image filtering, Optical tracking, Electronic filtering, Motion analysis

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Proceedings Article | 8 February 2017

An improved TLD with Harris corner and color moment

Ling Li, Kai Liu, Fei Cheng, Di Bao

Proc. SPIE. 10225, Eighth International Conference on Graphic and Image Processing (ICGIP 2016)

KEYWORDS: Detection and tracking algorithms, Sensors, Video, Computer vision technology, Quantization, Machine vision, Corner detection, Optical tracking, Image retrieval, Binary data

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Proceedings Article | 12 May 2016

Fast tracking based on local histogram of oriented gradient and dual detection

Huan Shi, Kai , Fei Cheng, Wenwen Ding, Baijian Zhang

Proc. SPIE. 9844, Automatic Target Recognition XXVI

KEYWORDS: Detection and tracking algorithms, Visualization, Feature extraction, Computer science, Computer vision technology, Machine vision, Optical tracking, Target recognition, Automatic target recognition, Mahalanobis distance

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Proceedings Article | 21 May 2015

Skeleton-based human action recognition using multiple sequence alignment

Wenwen Ding, Kai Liu, Fei Cheng, Jin Zhang, YunSong Li

Proc. SPIE. 9501, Satellite Data Compression, Communications, and Processing XI

KEYWORDS: Detection and tracking algorithms, Cameras, Video, 3D modeling, Video surveillance, Computer vision technology, Machine vision, Evolutionary algorithms, Neurons, RGB color model

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Proceedings Article | 21 May 2015

GSM-MR compression algorithm with two step sorting based on similarity analysis

Fei Cheng, Kai Liu, Jin Zhang, Wenwen Ding, Yunsong Li

Proc. SPIE. 9501, Satellite Data Compression, Communications, and Processing XI

KEYWORDS: Lithium, Data compression, Networks, Data acquisition, Distance measurement, Data communications, Global system for mobile communications, Information operations, Mobile communications, Data analysis

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Proceedings Article | 22 May 2014

Massive parallel implementation of JPEG2000 decoding algorithm with multi-GPUs

Xianyun Wu, Yunsong Li, Kai Liu, Keyan Wang, Li Wang

Proc. SPIE. 9124, Satellite Data Compression, Communications, and Processing X

KEYWORDS: Lithium, Data compression, Image compression, Video acceleration, Image processing, Video, Wavelets, Remote sensing, JPEG2000, Parallel computing

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Proceedings Article | 22 May 2014

Random grid fern for visual tracking

Fei Cheng, Kai Liu, Jin Zhang, YunSong Li

Proc. SPIE. 9124, Satellite Data Compression, Communications, and Processing X

KEYWORDS: Detection and tracking algorithms, Fourier transforms, Computer vision technology, Machine vision, Object recognition, Optical tracking, Feature selection, Binary data, Standards development, Information visualization

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Proceedings Article | 22 May 2014

Online visual tracking based on updating with smoothing

Jin Zhang, Kai Liu, Fei Cheng, YunSong Li

Proc. SPIE. 9124, Satellite Data Compression, Communications, and Processing X

KEYWORDS: Visual process modeling, Video, Particles, Computer vision technology, Particle filters, Machine vision, Object recognition, Optical tracking, Motion models, Astatine

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Proceedings Article | 24 September 2013

Spatial correlations constrained sparse unmixing of hyperspectral image using Adapting Markov Random Fields

Jiaojiao Li, Yunsong Li, Xianyun Wu, Jiahui Liu, Keyan Wang, Kai Liu

Proc. SPIE. 8871, Satellite Data Compression, Communications, and Processing IX

KEYWORDS: Signal to noise ratio, Hyperspectral imaging, Lithium, Image processing, Error analysis, Copper, Computer simulations, Reconstruction algorithms, Spatial resolution, Magnetorheological finishing

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Proceedings Article | 19 October 2012

Single event upset injection simulation and fault-tolerant design for image compression applications

Jie Guo, Yunsong Li, Kai Liu, Jie Lei, Chengke Wu

Proc. SPIE. 8514, Satellite Data Compression, Communications, and Processing VIII

KEYWORDS: Logic, Image compression, Data modeling, Wavelets, Particles, Computer programming, Discrete wavelet transforms, JPEG2000, Quantitative analysis, Quantization

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Proceedings Article | 19 October 2012

A zero block detection algorithm used in EBCOT and its architecture

Kai Liu, Jin Zhang, Evgeny Belyaev, Yunsong Li, Jie Lei

Proc. SPIE. 8514, Satellite Data Compression, Communications, and Processing VIII

KEYWORDS: Image compression, Clocks, Detection and tracking algorithms, Image processing, Wavelets, Discrete wavelet transforms, JPEG2000, Very large scale integration, Parallel computing, Computer architecture

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Proceedings Article | 19 October 2012

The rate control scheme for JPEG-LS with high bitrate

Jing Zhang, Yunsong Li, Kai Liu, Jie Guo

Proc. SPIE. 8514, Satellite Data Compression, Communications, and Processing VIII

KEYWORDS: Wavelet transforms, Image compression, Detection and tracking algorithms, Satellites, Remote sensing, Error analysis, Distortion, JPEG2000, Quantization, Image quality standards

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Proceedings Article | 24 August 2010

A novel VLSI architecture of arithmetic encoder with reduced memory in SPIHT

Kai Liu, YunSong Li, Eugeniy Belyaev

Proc. SPIE. 7810, Satellite Data Compression, Communications, and Processing VI

KEYWORDS: Lithium, Image compression, Clocks, Wavelets, Field programmable gate arrays, Computer programming, Image quality, Very large scale integration, Parallel computing, Computer architecture

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Proceedings Article | 5 September 2008

A new interferential multispectral image compression algorithm based on adaptive classification and curve-fitting

Ke-Yan Wang, Yun-Song Li, Kai Liu, Cheng-Ke Wu

Proc. SPIE. 7084, Satellite Data Compression, Communication, and Processing IV

KEYWORDS: Image compression, Interferometers, Remote sensing, Spectrometers, Distortion, Discrete wavelet transforms, JPEG2000, Multispectral imaging, Image classification, Gallium

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Showing 5 of 17 publications

Conference Committee Involvement (1)

Satellite Data Compression, Communications, and Processing VI

3 August 2010 | San Diego, California, United States

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