Search Results for author: Chih-Yuan Yang

Found 8 papers, 2 papers with code

CalliGAN: Style and Structure-aware Chinese Calligraphy Character Generator

no code implementations26 May 2020 Shan-Jean Wu, Chih-Yuan Yang, Jane Yung-jen Hsu

Chinese calligraphy is the writing of Chinese characters as an art form performed with brushes so Chinese characters are rich of shapes and details.

Image-to-Image Translation Translation

Towards a Resilient Machine Learning Classifier -- a Case Study of Ransomware Detection

no code implementations13 Mar 2020 Chih-Yuan Yang, Ravi Sahita

The damage caused by crypto-ransomware, due to encryption, is difficult to revert and cause data losses.

A Mobile Robot Generating Video Summaries of Seniors' Indoor Activities

1 code implementation30 Jan 2019 Chih-Yuan Yang, Heeseung Yun, Srenavis Varadaraj, Jane Yung-jen Hsu

We develop a system which generates summaries from seniors' indoor-activity videos captured by a social robot to help remote family members know their seniors' daily activities at home.

Action Recognition Human Detection +3

Towards resilient machine learning for ransomware detection

no code implementations21 Dec 2018 Li Chen, Chih-Yuan Yang, Anindya Paul, Ravi Sahita

In this case study, we propose to use GAN to automatically produce dynamic features that exhibit generalized malicious behaviors that can reduce the efficacy of black-box ransomware classifiers.

A Hybrid Word-Character Approach to Abstractive Summarization

no code implementations27 Feb 2018 Chieh-Teng Chang, Chi-Chia Huang, Chih-Yuan Yang, Jane Yung-jen Hsu

We evaluate the advantage of the proposed HWC approach by applying it to two existing methods, and discover that it generates state-of-the-art performance with a margin of 24 ROUGE points on a widely used dataset LCSTS.

Abstractive Text Summarization

Semi-supervised classification for dynamic Android malware detection

no code implementations19 Apr 2017 Li Chen, Mingwei Zhang, Chih-Yuan Yang, Ravi Sahita

When this similarity is strong, MBSS and SVM with linear kernel maintain 90\% detection rate while $k$NN and LDA suffer great performance degradation.

Android Malware Detection General Classification +1

Learning a No-Reference Quality Metric for Single-Image Super-Resolution

1 code implementation18 Dec 2016 Chao Ma, Chih-Yuan Yang, Xiaokang Yang, Ming-Hsuan Yang

Numerous single-image super-resolution algorithms have been proposed in the literature, but few studies address the problem of performance evaluation based on visual perception.

Image Super-Resolution

Structured Face Hallucination

no code implementations CVPR 2013 Chih-Yuan Yang, Sifei Liu, Ming-Hsuan Yang

Each face image is represented in terms of facial components, contours and smooth regions.

Face Hallucination Patch Matching

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