Search Results for author: Yan Ke

Found 5 papers, 2 papers with code

Skeleton Ground Truth Extraction: Methodology, Annotation Tool and Benchmarks

1 code implementation10 Oct 2023 Cong Yang, Bipin Indurkhya, John See, Bo Gao, Yan Ke, Zeyd Boukhers, Zhenyu Yang, Marcin Grzegorzek

However, most existing shape and image datasets suffer from the lack of skeleton GT and inconsistency of GT standards.

PIoU Loss: Towards Accurate Oriented Object Detection in Complex Environments

1 code implementation ECCV 2020 Zhiming Chen, Kean Chen, Weiyao Lin, John See, Hui Yu, Yan Ke, Cong Yang

The experimental results show that PIoU loss can dramatically improve the performance of OBB detectors, particularly on objects with high aspect ratios and complex backgrounds.

object-detection Object Detection In Aerial Images +2

Generative Steganography by Sampling

no code implementations26 Apr 2018 Jia Liu, Yu Lei, Yan Ke, Jun Li, Min-qing Zhang, Xiaoyuan Yan

In this paper, a new data-driven information hiding scheme called generative steganography by sampling (GSS) is proposed.

Image Inpainting

Coverless Information Hiding Based on Generative adversarial networks

no code implementations18 Dec 2017 Ming-ming Liu, Min-qing Zhang, Jia Liu, Ying-nan Zhang, Yan Ke

The main idea of the method is that the class label of generative adversarial networks is replaced with the secret information as a driver to generate hidden image directly, and then extract the secret information from the hidden image through the discriminator.

Cryptography and Security Multimedia

Generative Steganography with Kerckhoffs' Principle

no code implementations14 Nov 2017 Yan Ke, Min-qing Zhang, Jia Liu, Tingting Su, Xiaoyuan Yang

The secret messages can be outputted by the generator if and only if the extraction key and the cover image are both inputted.

Multimedia

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