Huiyun Mao

ORCID: 0000-0003-3617-0872
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About
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Research Areas
  • Handwritten Text Recognition Techniques
  • Image Processing and 3D Reconstruction
  • Evolutionary Psychology and Human Behavior
  • Human Pose and Action Recognition
  • Advanced Neural Network Applications
  • IoT Networks and Protocols
  • Image Retrieval and Classification Techniques
  • Face recognition and analysis
  • IoT and Edge/Fog Computing
  • Consumer Perception and Purchasing Behavior
  • Face and Expression Recognition
  • Advanced Image and Video Retrieval Techniques
  • Gait Recognition and Analysis
  • Blockchain Technology Applications and Security
  • Natural Language Processing Techniques
  • Hand Gesture Recognition Systems
  • Vehicle License Plate Recognition
  • Anomaly Detection Techniques and Applications
  • Speech and Audio Processing
  • Olfactory and Sensory Function Studies
  • Simulation and Modeling Applications
  • Neural Networks and Applications

South China University of Technology
2009-2020

This paper proposes a psychologically inspired convolutional neural network (PI-CNN) to achieve automatic facial beauty prediction. Different from the previous methods, PI-CNN is hierarchical model that facilitates both representation learning and predictor training. Inspired by recent psychological studies, significant appearance features of detail, lighting color were used optimize using new cascaded fine-tuning method. Experiments indicate fine-tuned robust variances, obtains highest...

10.1109/icassp.2017.7952438 article EN 2017-03-01

An open research problem in automatic signature verification is the skilled forgery attacks. However, forgeries are very difficult to acquire for representation learning. To tackle this issue, paper proposes learn dynamic representations through ranking synthesized signatures. First, a neuromotor inspired synthesis method proposed synthesize signatures with different distortion levels any template signature. Then, given templates, we construct lightweight one-dimensional convolutional...

10.1609/aaai.v34i01.5416 article EN Proceedings of the AAAI Conference on Artificial Intelligence 2020-04-03

Beauty is a universal concept which has long been explored by philosophers, artists and psychologists, but there are few implementations of automated facial beauty assessment in computational science. In this paper, we develop an Chinese female classification system through the application machine learning algorithm SVM (Support Vector Machine). We present simple effective feature extraction for classification. 17 geometric features designed to abstractly represent each image. The experiment...

10.1109/icsmc.2009.5346057 article EN 2009-10-01

Human skeleton contains significant information about actions, therefore, it is quite intuitive to incorporate skeletons in human action recognition. resembles a graph where body joints and bones mimic nodes edges. This resemblance of structure the main motivation apply convolutional neural network for Results show that discriminant contribution different not equal actions. Therefore, we propose use attention-joints correspond significantly contributing specific Features corresponding only...

10.1109/access.2019.2961770 article EN cc-by IEEE Access 2019-12-23

Fog computing has recently emerged as an extension of cloud in providing high-performance services for delay-sensitive Internet Things (IoT) applications. By offloading tasks to a geographically proximal fog server instead remote cloud, the delay performance can be greatly improved. However, some IoT applications may still experience considerable delays, including queuing and computation when huge amounts instantaneously feed into resource-limited node. Accordingly, cooperation among close...

10.3390/s19183830 article EN cc-by Sensors 2019-09-04

In this paper, we present an effective method to analyze the recognition confidence of handwritten Chinese character, based on softmax regression score a high performance convolutional neural network (CNN). Through careful and thorough statistics 827,685 testing samples that randomly selected from total 8836 different classes characters, find measurement CNN is useful metric know how reliable results are. Furthermore, by experiments can be used out similar confusable character-pairs, check...

10.1109/icdar.2015.7333726 article EN 2015-08-01

Recently, deep learning has greatly promoted the performance of license plate recognition (LPR) by robust features from numerous labeled data. However, large variation wild plates across complicated environments and perspectives is still a huge challenge to LPR. To solve problem, we propose an effective efficient shared adversarial training network (SATN) in this paper, which can learn environment-independent perspective-free semantic with prior knowledge standard stencil-rendered plates, as...

10.1109/access.2019.2961744 article EN cc-by IEEE Access 2019-12-23

Beauty is an abstract concept that inherently difficult to quantify and evaluate. The analysis of facial attractiveness has received much research attention in the past. Recent work shown can be learned by machine, using supervised learning techniques. This paper proposes a computational method for estimating based on Gabor features support vector machine (SVM). We conducted several experiments different feature types including features, geometric eigenfaces. found feature-based produced...

10.1109/icalip.2010.5685007 article EN International Conference on Audio, Language and Image Processing 2010-11-01

In this paper, we propose a novel contour-based method to beautify online handwritten Chinese character the Kai style calligraphy. According feature and structure of calligraphy, Bezier curve is used sketch user-input stroke segment contour corner contour. We get whole path beautified by connecting segments' corners' end-to-end. Anti-aliasing technology make edge fine smooth. Finally, path-fill algorithm adopted fill inner Our system proved be effective efficient. Meanwhile, users can choose...

10.1109/icsmc.2010.5641880 article EN 2010-10-01

In this paper, we present an effective method to analyze the recognition confidence of handwritten Chinese character, based on softmax regression score a high performance convolutional neural networks (CNN). Through careful and thorough statistics 827,685 testing samples that randomly selected from total 8836 different classes characters, find measurement CNN is useful metric know how reliable results are. Furthermore, by experiments can be used out similar confusable character-pairs, check...

10.48550/arxiv.1505.06623 preprint EN other-oa arXiv (Cornell University) 2015-01-01

An open research problem in automatic signature verification is the skilled forgery attacks. However, forgeries are very difficult to acquire for representation learning. To tackle this issue, paper proposes learn dynamic representations through ranking synthesized signatures. First, a neuromotor inspired synthesis method proposed synthesize signatures with different distortion levels any template signature. Then, given templates, we construct lightweight one-dimensional convolutional...

10.48550/arxiv.1911.05358 preprint EN other-oa arXiv (Cornell University) 2019-01-01
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