Informatics Research at Informatics Depatment Universitas Padjadjaran
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VisiLab is a computer vision research laboratory at the Informatics Department of Padjadjaran University. It focuses on extracting semantic information from images through acquisition, processing, analysis, feature extraction, and recognition. The lab has several active research projects in areas like face detection, medical imaging, and cultural preservation. It also oversees undergraduate theses and has published works in computer vision conferences and journals since the late 1990s.
Informatics Research at Informatics Depatment Universitas Padjadjaran
- 1. Informatics Research @ Informatics Department University of Padjadjaran Dr. Setiawan Hadi Computer Vision Research Laboratory visilabunpad@gmail.com http://informatika.unpad.ac.id/visilab Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 2. Table of Content 1 Overview 2 Computer Vision Research Laboratory (VisiLab) Organization, Vision, Mission, Research Umbrella Project List Project Highlights Publications by Year Undergraduate Theses Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 3. Overview Informatics Department is part of Faculty of Mathematics and Natural Sciences University of Padjadjaran. There are 4 research groups in Informatics Department UNPAD 1 Information System, Data Mining and Software Engineering Research Group 2 Image Processing and Computer Vision Research Group 3 Intelligent Systems and Robotics Research Group 4 Knowledge and Data Engineering Research Group Computer Vision Research Laboratory (VisiLab) is part of Image Processing and Computer Vision Research Group. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 4. Computer Vision Research Laboratory (VisiLab) VisiLab is focussed on the research on how to extract semantic information from an image or a sequence of images. The information extraction process could be in the form of acquiring, processing, analysing, extracting features and recognizing of image. The information characteristics can be related to physical characteristics and non-physiscal characteristics. Physical characteristics in images can be divided into textual, graphical and facial characteristics. Meanwhile non-physical characteristics consist of expressional, actional and situational/conditional phenomena. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 5. VisiLab Research Umbrella Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 6. VisiLab Projects 2013 1 Digital Imaging System In Visual Detection of Cancer and Its Implementation On Biomedical Image, funded by Excellent Research University Grant. 2012 1 Lips Print Biometrics Identification, funded by Short Term Research from Informatics Department 2 Virtual Kendang: An Interactive Tool for Sundanesse Cultural Learning and Preservation, funded by University Self-sufficient Special Grant 3 Exploration of New Computer Vision Methods for Semantic Analysis and Understanding Digital Image Contents, funded thru Fundamental Research Project Directorate of Higher Education Ministry of Education and Culture 2011 1 Exploration of New Computer Vision Methods for Semantic Analysis and Understanding Digital Image Contents, funded thru Fundamental Research Project Directorate of Higher Education Ministry of Education and Culture 2006-2007 1 Intelligent Framework for Image Understanding, funded by Postgraduate Research Project (Hibah Pasca) from Institute of Technology Bandung 2003-2008 1 DeWa : A Multiaspect Approach for Multiple Face Detection in Complex Scene Digital Image, funded by PhD Scholarship Scheme Indonesian Government Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 7. DeWa DeWa : A Multiaspect Approach for Multiple Face Detection in Complex Scene Digital Image. A new approach is developed based on philosophy and knowledge of computational vision process. 1 Segmentation: two methods are used for segmentation, Piecewise Linier Decision and Gaussian Mixture Models, implemented in four color models, RGB, RGB normalized, HSI and YCbCr. 2 Noise Removal: noises are removed and image is enhanced by Morphological filters and Connected Component Labelling. 3 Object Detection: each detected objects are analyzed and measured to conform the facial geometric criteria 4 The faces then are extracted for the next implementation. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 8. Virtual Kendang Virtual Kendang is a software that simulates a traditional drum based on virtual reality technology. 1 The research is to build algorithm to detect 3D hand push and pull movements on a surface according to distance and speed 2 The research has contribution to introduce one of Sundanese musical instrument that can be played virtually 3 It can be used as a learning tool of Sundanese art in the context of culture and identity preservation of Sundanese people. 4 As musical instrument, Virtual Kendnag can be played along with other instruments to create wonderful sounds as the result of collaboration between classical and modern music. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 9. Visilab Publications by Year 2013 1 Detection and Classification of Breast Cancer Using Connected Component Labeling Method, Accepted in SKIM 2013 2 Performance Evaluation of Curvilinear Structure Removal Methods in Mammogram Image Analysis, In Proceedings of ICTS 2013 3 Comparison Operator Performance of Edge Detection for Support Identification Process of Lips Print Biometric System, in Proceedings of SNATi 2013 2012 1 Vehicle Detection using Computer Vision Method, Published in Computer Science Journal (Jurnal Ilmu Komputer), University of Pelita Harapan (UPH), Vol 8 No 2 March 2012, pp. 215-223, ISSN 1412-9523. 2 Integrating computer vision technique to support Tsunami Early Warning System, In Proceedings of International Conference on Systems and Informatics (ICSAI), Yantai China, 19-20 May 2012 3 Using RoboRealms for Computer Vision Implementation, In Proceedings of Mathematics National Conference, July 2012. 4 Segmentation using Watershed Algorithms, In Proceedings of Mathematics National Conference, July 2012. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 10. Visilab Publications by Year 2011 1 Teknik Aljabar Citra Untuk Meningkatkan Kualitas Citra Dijital, Seminar Nasional Aljabar 2011, 30 April 2011, UNPAD Bandung 2 Teknologi Visi Komputer Untuk Sistem Peringatan Dini Bencana Tsunami, Dalam Prosiding Seminar Nasional Ilmu Komputer SEMINASIK GAMA 2011 3 Deteksi Objek Kendaraan Pada Citra Dijital Jalan Raya Menggunakan Metode Visi Komputer, Dalam Proses Review 30 Nov 2011, Jurnal Ilmiah Ilmu Komputer, Untuk edisi Maret 2012, UPH 4 Identifikasi Kualitas Buah Strawberry Menggunakan Metode Image Moments dan Bounding Box, Dipresentasikan pada Seminar Nasional Unpad-UI, Jatinangor 2011, diterbitkan pada Jurnal Matematika Integratif edisi 2011 2010 1 Deteksi Tekstur Convex Hull Pada Benda Menggunakan Algoritma Graham Scan, Konferensi Nasional Matematika XV, Universitas Negeri Manado, Juli 2010 2 Pendeteksian Kontur Berdasarkan Relasi Angular Antara Vektor Normal Dan Vektor Ke Pusat Gravitasi, Seminar Nasional UI-UNPAD, Januari 2010 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 11. Visilab Publications by Year 2008 1 Quantitative Measurement Of Face Detection Algorithm Performance, Int. Conf. on Information & Communication Technology and Systems (ICTS), Surabaya 4-5 August 2008 ISSN 1858-1633 2 Non-rigid Digital Imaging Enhancement using Mathematical Morphology, presented on Konferensi Nasional Matematika 24-27 Juli 2008 UNSRI Palembang 2007 1 New Approach of Face Detection Technique for Improving Quality of Biometric Identification, Simposium Kebudayaan Indonesia Malaysia SKIM, 29-31 Mei 2007 2 Small Device Implementation of DeWa Algorithm, ICEEI Int. Conf. on Electrical Engineering and Informatics 2007 in Bandung, accepted as poster, 16-18 June 2007 3 A generic multiaspect framework for multiple face detection in complex image, in Proc. of Intl. Conf. on Soft Computing, Intelligent Systems and Information Technology (ICSIIT) 2007, Bali, 26-27 July 2007 ISBN 978-979-756-250-2 4 Mathematical Morphology as Preprocessing Step for Face Identification, presented on SEAMS International Conference on Mathematics and Its Applications 2007 in UGM Yogyakarta 24-27 July 2007 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 12. Visilab Publications by Yeary 2007 (cont.) 5 Pemodelan Distribusi Warna Kulit Untuk Klasifikasi Piksel Pada Ruang Warna Krominan, Jurnal GEMATEK March 2007 6 DeWa : A multiaspect approach for multiple face detection in complex scene digital image, Journal ITB in Information and Communication Technology, April 2007 2006 1 Clustering Techniques Implementation for Detecting Faces in Digital Image, Int. Conf. of Information and Communication Technology (ICTS) 2006, ITS Surabaya Indonesia, 29 August 2006 2 Pendeteksian Wajah pada Citra Dijital Menggunakan Teknik Partitioning dengan Fungsi Validitas Otomatis, Mathematics National Conference XIII 2006, Unnes Semarang 24-27 Juli 2006 3 Parametric Skin Distribution Modeling using Elliptical Boundary Model, in proceedings of Int. Conf. on Statistics and Mathematics (ICOMS) 2006, Bandung, 19-21 June 2006 4 Generating Skin Distribution Map of Face Images, Seminar Nasional Aplikasi Teknologi Informasi SNATI 2006, Yogyakarta UII, 17 Juni 2006 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 13. Visilab Publications by Year 2006 (cont.) 5 Human Face Cropping in Digital Image, Seminar on Intelligence and Technology Application SITIA 2006, Surabaya ITS 2-3 Mei 2006 6 Interpolation Methods in Image Processing, West Java Mathematics Regional Conference KONFERDA 2006, Bandung 29 April 2006 7 Implementasi Learning Vector Quantization, Perceptron dan Self Organizing Maps Untuk Pendeteksian Wajah pada Citra Dua Dimensi, Metode Retinex dan Implementasinya pada Dunia Citra Dijital, pada Prosiding Semnas Matematika Universitas Parahyangan, 9 September 2006 ISSN 1907-3909 2005 1 Intelligence Skin Model Selection for Face Detection, in proceedings International Conference on Intelligence System (ICIS) 2005, Kuala Lumpur 2005, 1-3 December 2005 2 Mathematical Model of Skin Color for Face Detection, in proceedings International Conference on Applied Mathematics ICAM 2005, ITB, Bandung, Indonesia, 22-26 August 2005 3 Face Sketch Recognition to Support Security Investigation, in Proceedings of Indonesian Cryptographics and Information Security Conference INA-CISC 2005, Jakarta Indonesia, 30-31 March 2005. Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 14. Visilab Publications by Year 2002 1 Evaluasi Kinerja Konversi Citra Ke Citra Titik Acak. Seminar Nasional Komputer dan Sistem Intelijen (KOMMIT) 2002, Universitas Gunadarma. 2001 1 Moire Patterns Implementation in Measuring Similarity of Images. Presented in Indonesia German International Conference, Bandung, July 11-13 2001 2000 1 Model Komputasi Matematika untuk Estimasi Pusat dan Radius Busur Lingkaran. Presented in Seminar Nasional Matematika Institut Teknologi Surabaya, 2 November 2000 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 15. Visilab Publications by Year 1999 1 Similarity Measurement Based on Moire Patterns. Presented in Int. Conf. on Mathematics and Its Application, UGM Yogyakarta, SEAM Society. 2 Performance Evaluation of Image Conversion to Pseudo Random Dots. Presented in Int. Conf. on Mathematics and Its Application, UGM Yogyakarta. SEAM Society 3 Perbandingan Kinerja Binocular Stereo Vision System Biologis dan Artifisial. Dipresentasikan pada Seminar Akademik FMIPA UNPAD 1999. 4 Tokyo Template: Teknik Grafis Penggambaran Struktur Operasi Prolog. Dipresentasikan pada Seminar Nasional Bersama Matematika UI-Unpad ke XII di Bandung. 1997 1 Penerapan Pola Moir¨e untuk Mendeteksi Kedalaman dan Kemiripan Citra, Proceedings of Seminar Matematika Bersama X UNPAD-UI 2 Konsep Pola Moir¨e dalam Aplikasi Visi Komputer, Scientific Magazine UNPAD No. 2 Volume 15, 1997 3 Converting Images to Pseudo Random Dots: Performance Evaluation, Presented on 1997 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing PACRIM97, Victoria, BC, Canada, August 20-22, 1997 4 Konversi Citra ke Titik-titik Acak: Evaluasi Kinerja, Seminar Akademik FMIPA 1997, 20 September 1997 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 16. Visilab Publications by Year 1996 1 Binary Similarity Measure Based on Moir¨e Patterns Published in Proceedings 1996 Canadian Conference on Electrical and Computer Engineering 2 Circular Moir¨e Patterns in 3D Vision Applications Published as Thesis at Faculty of Computer Science University of New Brunswick, Canada. 3 Circular Moir¨e Patterns in Computer Vision Published on Proceedings Fourth Annual Graduate Student Association Conference on student research, University of New Brunswick, Canada 4 Aplikasi Visi Komputer berdasarkan Pola Moir¨e Diterbitkan pada Proceedings Seminar Akademik FMIPA UNPAD 1996 1995 1 Representing Stereo Disparity Using Moir¨e Patterns Presented as ABSTRACT-POSTERS on International Conference on Visual Coding at York University, Toronto Canada, 20-24 Juni 1995 2 Peranan Komputer di Perguruan Tinggi: Studi Kasus UNPAD dan University of New Brunswick In Proceedings SK4F95, ISBN 1-55131-091-0 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 17. Visilab Undergraduate Theses 2001 1 Verifikasi Sidik Jari Berdasarkan Metode Triangular Matching, Ayu Rachmawati Fatimah, DXA99041, 2006 1 Metode Retinex Dan Implementasinya Pada Dunia Citra Dijital, Isep Ismayadi 2 Learning Vector Quantization (LVQ) Dan Implementasinya Untuk Pendeteksian Wajah Pada Citra Dijital, Rimba Domesti, D1A02022 3 Implementasi Perceptron Untuk Deteksi Wajah Manusia Pada Citra Dijital Dengan Seleksi Warna Kulit, Riska Susanti, D1A02043 4 Aplikasi Self-organizing Maps (SOM) Untuk Pendeteksian Wajah Pada Citra Dijital, Wirda Noor Afifah, D1A02057 2009 1 Deteksi Dan Klasifikasi Objek Berdasarkan Deviasi Menggunakan Metode Kontinuitas Kontur, Susi Herlina, D1A050062 2010 1 Deteksi Tekstur Convex Hull Pada Benda Menggunakan Algoritma Graham Scan, Anggy Budhi Oktaviani, D1A050065 2 Pengenalan Plat Nomor Kendaraan Menggunakan Template Matching, Ilham Irawan, 140110060080 3 Pengklasifikasian Umur Berdasarkan Citra Wajah Dengan Menggunakan Jaringan Saraf Tiruan Backpropagation, Ayu Rindang Vatika Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 18. VisiLab Undergraduate Thesis 2011 1 Evaluasi Kematangan Strawberry, Hadistin Sofianalisa, 140110070108 2 Deteksi Gulma pada Lahan, Nony 3 Deteksi Kemacetan pada Citra Lalu Lintas, Yoeshua 4 Pengenalan Text pada Citra Dijital, Pathya 5 Deteksi Kematangan Tomat, Arsyelina, 140110070021 6 Evaluasi Kualitas Citruis Fuits, Bobby Trisniadi, 140110060088 7 Evaluasi Kualitas Jagung Berbasis Citra Digital Menggunakan Jaringan Saraf Tiruan Backpropagation, Bagus Wahyu Utomo, 140110060023 2012 1 Identifikasi Buah-buahan Berdasarkan Ciri Warna, Bentuk dan Ukuran, Melani Rusmita, 140110070059 2 Ekstraksi Informasi Citra Dijital Rambu Lalu Lintas Menggunakan Metode Segmentasi Warna, Fifi Yulia Tri Ismi, 140110080042, 290911 Dr. Setiawan Hadi Informatics Research @ Informatics Department
- 19. VisiLab Undergraduate Thesis ...2012 3 Pengenalan Plat Nomor Kendaraan Secara Realtime Dengan Metode Pengolahan Citra Multistep, Mely Suharni S, 140110070063, 300911 4 Pendeteksian Objek Dengan Metode Reinforcement Learning, Darmawan Paramuda K, 140110080088, 051011 5 Pendeteksian Ekspresi Senyum Dengan Metode AdaBoost, Syifa Rahmah, 140110080004, 131011 6 Deteksi Nominal Mata Uang Kertas Dengan Metode SIFT, Rizki Safrina, 140110080073, 131011 7 Segmentasi Objek Dengan Metode Watershed, M. Yislam, 140110080082, 051011 8 Aplikasi Kamera Video Untuk Menghitung Jumlah Orang Dengan Metode NSSD, M Ageng Dirja PD, 140110080050, 271011 9 Aplikasi Pendeteksian Situasi Lalulintas Menggunakan HMM, M Iqbal I Harfandi, 140110080072, 080212 Dr. Setiawan Hadi Informatics Research @ Informatics Department