Publications

Automatic Image Classification in Intravascular Optical Coherence Tomography Images

Authors: 
Xu Mengdi, Cheng Jun, Wong Wing Kee Damon, Akira Taruya, Atsushi Tanaka, Liu Jiang, Nicolas Foin, Philip Wong
Publication: 
IEEE Region 10. Technical Conference (TENCON) - CCT & SP & SAT LOCAL CONFERENCE / REGIONAL CONFERENCE
Publication Date: 
22 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
Vulnerable plaque detection to identify plaque is important in coronary heart disease diagnosis. Currently, it is conducted through manual reading of intravascular optical coherence tomography (IVOCT) images by an interventional... Read more ›

A COMPARISON OF HUMAN AND MACHINE PERFORMANCE FOR COPY-MOVE IMAGE FORGERY DETECTION INVOLVING SIMILAR BUT GENUINE OBJECTS

Authors: 
Ye Zhu, Ramanathan Subramanian, Ng Tian Tsong, Stefan Winkler, Rama Ratnam
Publication: 
IEEE Region 10. Technical Conference (TENCON) - CCT & SP & SAT LOCAL CONFERENCE / REGIONAL CONFERENCE
Publication Date: 
21 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
Copy-move forgery (CMF) is considered easier to detect than general forgery mechanisms, but detecting the same under the presence of multiple similar but genuine scene objects (SGOs) is non-trivial. We... Read more ›

Improving Human Body Part Detection using Deep Learning and Motion Consistency

Authors: 
Manoj Ramanathan, Yau Wei Yun, Teoh Eam Khwang
Publication: 
International Conference on Control, Automation, Robotics and Vision (ICARCV)
Publication Date: 
16 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
Body part segmentation and detection in videos is a useful analysis for many computer vision tasks such as actionrecognition and video search. Conventional methods mainly focus on body part detection... Read more ›

Detecting Retinal Microaneurysms and Hemorrhages with Robustness to the Presence of Blood Vessels

Authors: 
Ruchir Srivastava, Wong Wing Kee Damon, Duan Lixin, Liu Jiang, Tien Yin Wong
Publication: 
Computer Methods and Programs in Biomedicine
Publication Date: 
2 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
Background and Objectives: Diabetic Retinopathy is the leading cause of blindness in developed countries in the age group 20-74 years. It is characterized by lesions on the retina and this... Read more ›

Deceptive Review Spam Detection via Exploiting Task Relatedness and Unlabeled Data

Authors: 
Hai Zhen, Zhao Peilin, Cheng Peng, Peng Yang, Li Xiaoli, Li Guangxia
Publication: 
Empiricial Methods in Natural Language Processing (EMNLP) - DAD & NLP TOP CONFERENCE
Publication Date: 
1 Nov 2016
Strategic Thrust: 
Abstract: 
Existing work on detecting deceptive reviews primarily focuses on feature engineering and applies off-the-shelf supervised classification algorithms to the problem. Then, one real challenge would be to manually recognize plentiful... Read more ›

Independent Mobility Achieved Through a Wireless Brain-Machine Interface

Authors: 
Camilo Libedinsky, Rosa Qi Yue So, Xu Zhiming, Duncun Ho, Wee Chiek Clement Lim, Louisa Chan, Chua Yuanwei, Lei Yao, Jia Hao Cheong, Jung Hyup Lee, Kulkarni Vinayak Vishal, Yongxin Guo, Chen Zhining, Lay K. Lim, Peng Li, Lei Liu, Xiaodan Zou, Ang Kai Keng, Gao Yuan, Wai Hoe Ng, Han Boon Siew, Keefe Chng, Guan Cuntai, Je Minkyu, Yen Shih Cheng
Publication: 
PLoS ONE
Publication Date: 
1 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
Individuals with tetraplegia lack independent mobility, making them highly dependenton others to move from one place to another. Here, we describe how two macaqueswere able to use a wireless integrated... Read more ›

A noise-tolerant algorithm for robot-sensor calibration using a planar disk of arbitrary 3D orientation

Authors: 
Chen Wenyu, Du Jia, Xiong Wei, Wang Yue, Chia Shue Ching, Liu Bingbing, Cheng Jierong, Gu Ying
Publication: 
IEEE Transactions on Automation Science and Engineering (ASE)
Publication Date: 
1 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
In a 3D scanning task, a robot-sensor system controls a robotic arm to move a laser sensor. In order to align the coordinate system of the robotic arm and laser... Read more ›

Large-scale characterization of non-native Mandarin Chinese spoken by speakers of European origin: Analysis on iCALL

Authors: 
Nancy Chen, Darren Wee, Tong Rong, Ma Bin, Li Haizhou
Publication: 
Speech Communication
Publication Date: 
1 Nov 2016
Strategic Thrust: 
Intelligence
Abstract: 
In this work, we analyze phonetic and prosodic pronunciation patterns from iCALL, a speech corpus designed to evaluate Mandarin mispronunciations by non-native speakers of European origin and to address the... Read more ›

Neuromodulation for Epilepsy

Authors: 
Vibhor Krishna, Francesco Sammartino, Nicolas Kon Kam King, Rosa Qi Yue So, Richard Wennberg
Publication: 
Neurosurgery Clinics of North America
Publication Date: 
31 Oct 2016
Strategic Thrust: 
Intelligence
Abstract: 
Several neuromodulation options are available as palliative treatments for patients with medically refractory epilepsy. Vagus nerve stimulation, thalamic deep brain stimulation, and trigeminal nerve stimulation arecurrently the dominant nonresponsive treatment... Read more ›

Automated Tessellated Fundus Detection in Color Fundus Images

Authors: 
Xu Mengdi, Cheng Jun, Wong Wing Kee Damon, Cheng Ching Yu, Saw Seang Mei, Wong Tien Yin
Publication: 
International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) - TOP iMED CONFERENCE
Publication Date: 
21 Oct 2016
Strategic Thrust: 
Intelligence
Abstract: 
In this work, we propose an automated tessellated fundus detection method by utilizing texture features and color features. Colormoments, Local Binary Patterns (LBP), and Histograms of Oriented Gradients (HOG) are... Read more ›

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