Dr. Jun Sang Profile

Dr. Jun Sang

Professor at Chongqing Univ

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Author

Publications (17)

Proceedings Article | 7 June 2024 Poster + Paper

High-capacity reversible information hiding based on multi-difference histogram and gray coding

Wenhui Gong, Xiaowen Chen, Mohammad Alam, Jun Sang

Proceedings Volume 13040, 130400H (2024) https://doi.org/10.1117/12.3018039

KEYWORDS: Histograms, Data hiding, Image encryption, Image processing, Image restoration, Image compression, Antimony, Information security, Image quality, Dubnium

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Proceedings Article | 7 June 2024 Poster + Paper

Attention-based fusion network for image forgery localization

Wenhui Gong, Yan Chen, Mohammad Alam, Jun Sang

Proceedings Volume 13040, 130400I (2024) https://doi.org/10.1117/12.3021676

KEYWORDS: Image fusion, RGB color model, Cameras, Feature extraction, Feature fusion, Education and training, Convolution, Data modeling, Image enhancement, Image segmentation

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Proceedings Article | 13 June 2023 Poster + Paper

Real-time crowd counting via mobile-friendly Vision Transformer network

Peirong Ji, Zhiwei Wu, Yan Chen, Mohammad Alam, Jun Sang

Proceedings Volume 12527, 125270U (2023) https://doi.org/10.1117/12.2663761

KEYWORDS: Transformers, Visual process modeling, Feature extraction, Performance modeling, Education and training, Visualization, Head, Convolutional neural networks, Switching, Object detection

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Proceedings Article | 13 June 2023 Poster + Paper

Makeup transfer based on Laplacian pyramid network

Yan Chen, Wenhui Gong, Mohammad Alam, Jun Sang

Proceedings Volume 12527, 125270T (2023) https://doi.org/10.1117/12.2663756

KEYWORDS: Feature extraction, Image fusion, Image processing, Education and training, Skin, Histograms, Feature fusion, Laser induced plasma spectroscopy, Image resolution, Image quality

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Proceedings Article | 13 June 2023 Poster + Paper

MSAGNet: crowd counting network based on multi-scale attention grading

Zhiwei Wu, Peirong Ji, Yan Chen, Mohammad Alam, Jun Sang

Proceedings Volume 12527, 125270S (2023) https://doi.org/10.1117/12.2663713

KEYWORDS: Education and training, Feature extraction, Machine learning, Feature fusion, Data modeling, Visualization, Associative arrays, Convolutional neural networks, Switching, Safety

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Proceedings Article | 27 May 2022 Paper

RA-MISNet: multilevel information sharing network based on residual attention for crowd counting

Jun Sang, Shaoli Tian, Jinghan Tan, Mohammad Alam, Yan Chen

Proceedings Volume 12101, 121010K (2022) https://doi.org/10.1117/12.2618271

KEYWORDS: Image segmentation, Feature extraction, Head, Data modeling, Network architectures, Convolution, Machine vision, Computer vision technology

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Proceedings Article | 12 April 2021 Presentation + Paper

Pneumonia classification with capsule network by using x-ray images

Fei Long, Jun Sang, Mohammad Alam, Chunlin Huang, Xin Qiao

Proceedings Volume 11735, 117350S (2021) https://doi.org/10.1117/12.2592680

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Proceedings Article | 12 April 2021 Paper

MSNet: multi-scale network for crowd counting

Ying Shi, Jun Sang, Mohammad Alam, Xinyue Liu, Shaoli Tian

Proceedings Volume 11735, 117350M (2021) https://doi.org/10.1117/12.2592677

KEYWORDS: Visualization, Machine vision, Distortion, Convolution, Computer vision technology

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Proceedings Article | 22 April 2020 Presentation + Paper

Comparative study on crowd counting with deep learning

Uzair Shabbir, Jun Sang, Mohammad Alam, Jinghan Tan, Xiaofeng Xia

Proceedings Volume 11400, 114000X (2020) https://doi.org/10.1117/12.2561160

KEYWORDS: Data modeling, Head, Visual process modeling, Convolution, Performance modeling, Network architectures, Convolutional neural networks, Computer vision technology, Amplifiers, Feature extraction

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Proceedings Article | 13 May 2019 Paper

A crowd counting method based on multi-column dilated convolutional neural network

Weiqun Wu, Jun Sang, Mohammad Alam, Xiaofeng Xia, Jinghan Tan

Proceedings Volume 10995, 109950T (2019) https://doi.org/10.1117/12.2520338

KEYWORDS: Convolution, Convolutional neural networks, Head, Image processing, Statistical analysis, Safety, Neurons, Data modeling, Distortion, Network architectures

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Proceedings Article | 13 May 2019 Paper

A Chinese acoustic model based on convolutional neural network

Qian Zhang, Jun Sang, Mohammad Alam, Bin Cai, Li Yang

Proceedings Volume 10995, 109950U (2019) https://doi.org/10.1117/12.2520356

KEYWORDS: Acoustics, Speech recognition, Data modeling, Convolutional neural networks, Convolution, Signal attenuation, Neural networks, Performance modeling, Detection and tracking algorithms, Statistical modeling

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Proceedings Article | 13 May 2019 Paper

Automated detection and classification for early stage lung cancer on CT images using deep learning

Nasrullah , Jun Sang, Mohammad Alam, Hong Xiang

Proceedings Volume 10995, 109950S (2019) https://doi.org/10.1117/12.2520333

KEYWORDS: Lung, Computed tomography, Lung cancer, 3D modeling, Cancer, 3D image processing, CAD systems, Network architectures, Image classification, Analytical research

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Proceedings Article | 1 May 2017 Paper

Image encryption with chaotic map and Arnold transform in the gyrator transform domains

Jun Sang, Hongling Luo, Jun Zhao, Mohammad Alam, Bin Cai

Proceedings Volume 10203, 102030P (2017) https://doi.org/10.1117/12.2266359

KEYWORDS: Image restoration, Computer programming, Image encryption, Gyrators, Computer security, Binary data, Symmetric-key encryption, Resistance

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Proceedings Article | 20 April 2016 Paper

On the security of gyrator transform-based image encryption by chosen-plaintext attack

Jun Sang, Mohammad Alam, Bin Cai

Proceedings Volume 9845, 98450V (2016) https://doi.org/10.1117/12.2223798

KEYWORDS: Gyrators, Computer security, Image encryption, Transform theory, Commercial off the shelf technology, Fourier transforms, Particle swarm optimization, Chemical elements, Analytical research

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Proceedings Article | 29 April 2013 Paper

An image hiding method based on cascaded iterative Fourier transform and public-key encryption algorithm

B. Zhang, Jun Sang, Mohammad Alam

Proceedings Volume 8748, 87480H (2013) https://doi.org/10.1117/12.2018257

KEYWORDS: Image encryption, Fourier transforms, Image restoration, Image processing, Computer simulations, Numerical simulations, Detection and tracking algorithms, Optical image encryption, Data hiding, Visualization

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Proceedings Article | 26 April 2011 Paper

Text encryption via double-random phase-encoding

Jun Sang, Shenggui Ling, Mohammad Alam

Proceedings Volume 8055, 80550U (2011) https://doi.org/10.1117/12.886117

KEYWORDS: Binary data, Image encryption, Data hiding, Information security, Image transmission, Computer security, Computer programming, Optical signal processing, Optical image encryption, Image restoration

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Proceedings Article | 10 September 2005 Paper

Binary phase-only filter based image self-authentication

Jun Sang, Mohammad Alam

Proceedings Volume 5908, 59081G (2005) https://doi.org/10.1117/12.618160

KEYWORDS: Digital watermarking, Quantization, Signal to noise ratio, Phase only filters, Fourier transforms, Image quality, Image transmission, Image compression, Image filtering, Resistance

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Showing 5 of 17 publications

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