Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Human eye sclera detection and tracking using a modified.

Slides:

Advertisements

Similar presentations

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A 24-h forecast of solar irradiance using artificial neural.

Advertisements

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A novel document similarity measure based on earth mover’s.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Discovering Leaders from Community Actions Presenter : Wu, Jia-Hao Authors : Amit Goyal, Francesco Bonchi,

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Quality evaluation of product reviews using an information.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Fast exact k nearest neighbors search using an orthogonal search tree Presenter : Chun-Ping Wu Authors.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Text classification based on multi-word with support vector.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology U*F clustering : a new performant “ clustering-mining ”

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Mining Software History to Improve Software Maintenance.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 On-line Learning of Sequence Data Based on Self-Organizing.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Graph self-organizing maps for cyclic and unbounded graphs.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Comparison of neural network models with ARIMA and regression models for prediction of Houston's daily.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Web usage mining: extracting unexpected periods from web.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Mining Positive and Negative Patterns for Relevance Feature.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. OpinionMiner: A Novel Machine Learning System for Web Opinion Mining and Extraction Presenter : Jiang-Shan.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 2008.NN.10 Modeling propagation delays in the development.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Topology Preservation in Self-Organizing Feature Maps: Exact.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A self-organizing neural network using ideas from the immune.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. A semantic similarity metric combining features and intrinsic information content Presenter: Chun-Ping.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Automatic Recommendations for E-Learning Personalization.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. An IPC-based vector space model for patent retrieval Presenter: Jun-Yi Wu Authors: Yen-Liang Chen, Yu-Ting.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A Hybrid Supervised ANN for Classification and Data Visualization.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 AC-ViSOM: Hybridising the Modified Adaptive Coordinate.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Exploiting Data Topology in Visualization and Clustering.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A Plagiarism Detection Technique for Java Program Using.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A k-mean clustering algorithm for mixed numeric and categorical.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Extensions of vector quantization for incremental clustering.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. TurSOM: A Turing Inspired Self-organizing Map Presenter: Tsai Tzung Ruei Authors: Derek Beaton, Iren.

國立雲林科技大學 National Yunlin University of Science and Technology Self-organizing map learning nonlinearly embedded manifoldsmanifolds Author :Timo Simila.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 The Evolving Tree — Analysis and Applications Advisor.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A Study on Automatic Recognition of Road Signs Presenter.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A Novel Density-Based Clustering Framework by Using Level.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Utilizing Marginal Net Utility for Recommendation in E-commerce.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. The application of SOM as a decision support tool to identify AACSB peer schools Presenter : Chun-Ping.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Fraud detection in online consumer reviews Presenter: Tsai Tzung Ruei Authors: Nan Hu, Ling Liu, Vallabh.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Extreme Visualization: Squeezing a Billion Records into a Million Pixels Presenter : Jiang-Shan Wang.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Rival-Model Penalized Self-Organizing Map Yiu-ming Cheung.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Extending the Growing Hierarchal SOM for Clustering Documents.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Psychiatric document retrieval using a discourse-aware model Presenter : Wu, Jia-Hao Authors : Liang-Chih.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Regularization in Matrix Relevance Learning Petra Schneider,

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Information Loss of the Mahalanobis Distance in High Dimensions-

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Multiclass boosting with repartitioning Graduate : Chen,

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 An initialization method to simultaneously find initial.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology O( ㏒ 2 M) Self-Organizing Map Algorithm Without Learning.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Enhanced neural gas network for prototype-based clustering.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Region-based image retrieval using integrated color, shape,

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Validity index for clusters of different sizes and densities Presenter: Jun-Yi Wu Authors: Krista Rizman.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A personal route prediction system base on trajectory.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A new data clustering approach- Generalized cellular automata.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Cost- sensitive boosting for classification of imbalanced.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Learning multiple nonredundant clusterings Presenter :

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Mining Source Code Elements for Comprehending Object- Oriented.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Direct mining of discriminative patterns for classifying.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Growing Mechanisms and Cluster Identification with TurSOM.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Self Organizing Maps and Bit Signature: a study applied.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Modeling Semantic Similarities in Multiple Maps Presenter.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Towards comprehensive support for organizational mining Presenter : Yu-hui Huang Authors : Minseok Song,

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A survey of kernel and spectral methods for clustering.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Providing Justifications in Recommender Systems Presenter.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Predicting corporate bankruptcy using a self-organizing map: An empirical study to improve the forecasting.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Text Classification Improved through Multigram Models.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Growing Hierarchical Tree SOM: An unsupervised neural.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Community self-Organizing Map and its Application to Data Extraction Presenter: Chun-Ping Wu Authors:

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Dual clustering ： integrating data clustering over optimization.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Key Blog Distillation: Ranking Aggregates Presenter : Yu-hui Huang Authors :Craig Macdonald, Iadh Ounis.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Text Classification, Business Intelligence, and Interactivity:

Intelligent Database Systems Lab N.Y.U.S.T. I. M. An Integrated Machine Learning Approach to Stroke Prediction Presenter: Tsai Tzung Ruei Authors: Aditya.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Visualizing social network concepts Presenter : Chun-Ping Wu Authors :Bin Zhu, Stephanie Watts, Hsinchun.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Named Entity Disambiguation by Leveraging Wikipedia Semantic Knowledge Presenter : Jiang-Shan Wang Authors.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology A support system for predicting eBay end prices Presenter.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 f-information measures in medical image registration Presenter.

Presentation transcript:

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Human eye sclera detection and tracking using a modified time-adaptive self-organizing map Presenter : Shu-Ya Li Authors : Mohammad Hossein Khosravi, Reza Safabakhsh PR,

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Outline 2 Motivation Objective Methodology Experiments and Results Conclusion Personal Comments

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Motivation Automatic detection of human face and its components and tracking the component movements is an active research area in machine vision.  intelligent man–machine interfaces  driver behavior analysis  human identification/identity verification The original TASOM algorithm is found to have some weaknesses in this application. 3

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Objectives Human eye sclera detection Human eye sclera tracking This paper proposed a new method for human eye sclera detection and tracking based on a modified TASOM. 4

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Methodology overall 1. Eye detection 2. Eye feature extraction Iris center localization Eye corner detection Eye inner boundary detection using a modified TASOM 3. Human eye sclera tracking

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Methodology - The TASOM-ACM algorithm (1) Weight initialization (2) Weight modification  weights w j are trained by the TASOM algorithm using the feature points x ∈ {x 1, x 2,..., x k }. (3) Contour updating (4) Weight updating (5) Neuron addition to or deletion from the TASOM network (6) Going to step (2) until some stopping criterion is satisfied. 66

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Methodology - Modified TASOM The winning neuron identification Unused neuron removal 7

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Methodology - Human eye sclera tracking 8 Edge change ratio (ECR) Neuron change ratio (NCR)

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Experiments 9

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Conclusion This paper proposed a new method for human eye sclera detection and tracking based on a modified TASOM. 10

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Personal Comments Advantage  … Drawback  … Application  Image Recognition 11