Informatics Research at Informatics Depatment Universitas Padjadjaran

Informatics Research @ Informatics DepartmentUniversity of Padjadjaran

Dr. Setiawan Hadi

Computer Vision Research Laboratory

[email protected]://informatika.unpad.ac.id/visilab

Dr. Setiawan Hadi Informatics Research @ Informatics Department

Table of Content

1 Overview

2 Computer Vision Research Laboratory (VisiLab)Organization, Vision, Mission, Research UmbrellaProject ListProject HighlightsPublications by YearUndergraduate Theses


Overview

Informatics Department is part of Faculty of Mathematics andNatural Sciences University of Padjadjaran.

There are 4 research groups in Informatics Department UNPAD

1 Information System, Data Mining and Software EngineeringResearch 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 ImageProcessing and Computer Vision Research Group.


Computer Vision Research Laboratory (VisiLab)

VisiLab is focussed on the research on how to extractsemantic information from an image or a sequence of images.

The information extraction process could be in the form ofacquiring, processing, analysing, extracting features andrecognizing of image.

The information characteristics can be related to physicalcharacteristics and non-physiscal characteristics.

Physical characteristics in images can be divided into textual,graphical and facial characteristics. Meanwhile non-physicalcharacteristics consist of expressional, actional andsituational/conditional phenomena.


VisiLab Research Umbrella


VisiLab Projects

2013 1 Digital Imaging System In Visual Detection of Cancer andIts Implementation On Biomedical Image, funded byExcellent Research University Grant.

2012 1 Lips Print Biometrics Identification, funded by Short TermResearch from Informatics Department

2 Virtual Kendang: An Interactive Tool for SundanesseCultural Learning and Preservation, funded by UniversitySelf-sufficient Special Grant

3 Exploration of New Computer Vision Methods for SemanticAnalysis and Understanding Digital Image Contents, fundedthru Fundamental Research Project Directorate of HigherEducation Ministry of Education and Culture

2011 1 Exploration of New Computer Vision Methods for SemanticAnalysis and Understanding Digital Image Contents, fundedthru Fundamental Research Project Directorate of HigherEducation Ministry of Education and Culture

2006-2007 1 Intelligent Framework for Image Understanding, funded byPostgraduate Research Project (Hibah Pasca) from Institute ofTechnology Bandung

2003-2008 1 DeWa : A Multiaspect Approach for Multiple FaceDetection in Complex Scene Digital Image, funded by PhDScholarship Scheme Indonesian Government


DeWa

DeWa : A Multiaspect Approach forMultiple Face Detection in ComplexScene Digital Image. A new approachis developed based on philosophy andknowledge of computational visionprocess.

1 Segmentation: two methods are usedfor segmentation, Piecewise LinierDecision and Gaussian MixtureModels, implemented in four colormodels, RGB, RGB normalized, HSIand YCbCr.

2 Noise Removal: noises are removedand image is enhanced byMorphological filters and ConnectedComponent Labelling.

3 Object Detection: each detectedobjects are analyzed and measured toconform the facial geometric criteria

4 The faces then are extracted for thenext implementation.


Virtual Kendang

Virtual Kendang is a software thatsimulates a traditional drum basedon virtual reality technology.

1 The research is to build algorithm todetect 3D hand push and pullmovements on a surface according todistance and speed

2 The research has contribution tointroduce one of Sundanese musicalinstrument that can be playedvirtually

3 It can be used as a learning tool ofSundanese art in the context ofculture and identity preservation ofSundanese people.

4 As musical instrument, VirtualKendnag can be played along withother instruments to createwonderful sounds as the result ofcollaboration between classical andmodern music.


Visilab Publications by Year

2013 1 Detection and Classification of Breast Cancer UsingConnected Component Labeling Method, Accepted in SKIM2013

2 Performance Evaluation of Curvilinear Structure RemovalMethods in Mammogram Image Analysis, In Proceedings ofICTS 2013

3 Comparison Operator Performance of Edge Detection forSupport Identification Process of Lips Print BiometricSystem, in Proceedings of SNATi 2013

2012 1 Vehicle Detection using Computer Vision Method, Publishedin 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 TsunamiEarly Warning System, In Proceedings of InternationalConference on Systems and Informatics (ICSAI), Yantai China,19-20 May 2012

3 Using RoboRealms for Computer Vision Implementation, InProceedings of Mathematics National Conference, July 2012.

4 Segmentation using Watershed Algorithms, In Proceedings ofMathematics National Conference, July 2012.



2011 1 Teknik Aljabar Citra Untuk Meningkatkan Kualitas CitraDijital, Seminar Nasional Aljabar 2011, 30 April 2011, UNPADBandung

2 Teknologi Visi Komputer Untuk Sistem Peringatan DiniBencana Tsunami, Dalam Prosiding Seminar Nasional IlmuKomputer SEMINASIK GAMA 2011

3 Deteksi Objek Kendaraan Pada Citra Dijital Jalan RayaMenggunakan Metode Visi Komputer, Dalam Proses Review30 Nov 2011, Jurnal Ilmiah Ilmu Komputer, Untuk edisi Maret2012, UPH

4 Identifikasi Kualitas Buah Strawberry Menggunakan MetodeImage Moments dan Bounding Box, Dipresentasikan padaSeminar Nasional Unpad-UI, Jatinangor 2011, diterbitkan padaJurnal Matematika Integratif edisi 2011

2010 1 Deteksi Tekstur Convex Hull Pada Benda MenggunakanAlgoritma Graham Scan, Konferensi Nasional MatematikaXV, Universitas Negeri Manado, Juli 2010

2 Pendeteksian Kontur Berdasarkan Relasi Angular AntaraVektor Normal Dan Vektor Ke Pusat Gravitasi, SeminarNasional UI-UNPAD, Januari 2010



2008 1 Quantitative Measurement Of Face Detection AlgorithmPerformance, Int. Conf. on Information & CommunicationTechnology and Systems (ICTS), Surabaya 4-5 August 2008ISSN 1858-1633

2 Non-rigid Digital Imaging Enhancement using MathematicalMorphology, presented on Konferensi Nasional Matematika24-27 Juli 2008 UNSRI Palembang

2007 1 New Approach of Face Detection Technique for ImprovingQuality of Biometric Identification, Simposium KebudayaanIndonesia Malaysia SKIM, 29-31 Mei 2007

2 Small Device Implementation of DeWa Algorithm, ICEEI Int.Conf. on Electrical Engineering and Informatics 2007 inBandung, accepted as poster, 16-18 June 2007

3 A generic multiaspect framework for multiple face detectionin 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 FaceIdentification, presented on SEAMS International Conferenceon Mathematics and Its Applications 2007 in UGM Yogyakarta24-27 July 2007


Visilab Publications by Yeary

2007 (cont.) 5 Pemodelan Distribusi Warna Kulit Untuk Klasifikasi PikselPada Ruang Warna Krominan, Jurnal GEMATEK March 2007

6 DeWa : A multiaspect approach for multiple face detectionin complex scene digital image, Journal ITB in Informationand Communication Technology, April 2007

2006 1 Clustering Techniques Implementation for Detecting Facesin Digital Image, Int. Conf. of Information andCommunication Technology (ICTS) 2006, ITS SurabayaIndonesia, 29 August 2006

2 Pendeteksian Wajah pada Citra Dijital Menggunakan TeknikPartitioning dengan Fungsi Validitas Otomatis, MathematicsNational Conference XIII 2006, Unnes Semarang 24-27 Juli2006

3 Parametric Skin Distribution Modeling using EllipticalBoundary Model, in proceedings of Int. Conf. on Statisticsand Mathematics (ICOMS) 2006, Bandung, 19-21 June 2006

4 Generating Skin Distribution Map of Face Images, SeminarNasional Aplikasi Teknologi Informasi SNATI 2006, YogyakartaUII, 17 Juni 2006



2006 (cont.) 5 Human Face Cropping in Digital Image, Seminar onIntelligence and Technology Application SITIA 2006, SurabayaITS 2-3 Mei 2006

6 Interpolation Methods in Image Processing, West JavaMathematics Regional Conference KONFERDA 2006,Bandung 29 April 2006

7 Implementasi Learning Vector Quantization, Perceptron danSelf Organizing Maps Untuk Pendeteksian Wajah pada CitraDua Dimensi, Metode Retinex dan Implementasinya padaDunia Citra Dijital, pada Prosiding Semnas MatematikaUniversitas Parahyangan, 9 September 2006 ISSN 1907-3909

2005 1 Intelligence Skin Model Selection for Face Detection, inproceedings International Conference on Intelligence System(ICIS) 2005, Kuala Lumpur 2005, 1-3 December 2005

2 Mathematical Model of Skin Color for Face Detection, inproceedings International Conference on Applied MathematicsICAM 2005, ITB, Bandung, Indonesia, 22-26 August 2005

3 Face Sketch Recognition to Support Security Investigation,in Proceedings of Indonesian Cryptographics and InformationSecurity Conference INA-CISC 2005, Jakarta Indonesia, 30-31March 2005.



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 ofImages. Presented in Indonesia German InternationalConference, Bandung, July 11-13 2001

2000 1 Model Komputasi Matematika untuk Estimasi Pusat danRadius Busur Lingkaran. Presented in Seminar NasionalMatematika Institut Teknologi Surabaya, 2 November 2000



1999 1 Similarity Measurement Based on Moire Patterns. Presentedin Int. Conf. on Mathematics and Its Application, UGMYogyakarta, SEAM Society.

2 Performance Evaluation of Image Conversion to PseudoRandom Dots. Presented in Int. Conf. on Mathematics andIts Application, UGM Yogyakarta. SEAM Society

3 Perbandingan Kinerja Binocular Stereo Vision SystemBiologis dan Artifisial. Dipresentasikan pada SeminarAkademik FMIPA UNPAD 1999.

4 Tokyo Template: Teknik Grafis Penggambaran StrukturOperasi Prolog. Dipresentasikan pada Seminar NasionalBersama Matematika UI-Unpad ke XII di Bandung.

1997 1 Penerapan Pola Moire untuk Mendeteksi Kedalaman danKemiripan Citra, Proceedings of Seminar MatematikaBersama X UNPAD-UI

2 Konsep Pola Moire dalam Aplikasi Visi Komputer, ScientificMagazine UNPAD No. 2 Volume 15, 1997

3 Converting Images to Pseudo Random Dots: PerformanceEvaluation, Presented on 1997 IEEE Pacific Rim Conferenceon Communications, Computers and Signal ProcessingPACRIM97, Victoria, BC, Canada, August 20-22, 1997

4 Konversi Citra ke Titik-titik Acak: Evaluasi Kinerja, SeminarAkademik FMIPA 1997, 20 September 1997



1996 1 Binary Similarity Measure Based on Moire PatternsPublished in Proceedings 1996 Canadian Conference onElectrical and Computer Engineering

2 Circular Moire Patterns in 3D Vision Applications Publishedas Thesis at Faculty of Computer Science University of NewBrunswick, Canada.

3 Circular Moire Patterns in Computer Vision Published onProceedings Fourth Annual Graduate Student AssociationConference on student research, University of New Brunswick,Canada

4 Aplikasi Visi Komputer berdasarkan Pola Moire Diterbitkanpada Proceedings Seminar Akademik FMIPA UNPAD 1996

1995 1 Representing Stereo Disparity Using Moire PatternsPresented as ABSTRACT-POSTERS on InternationalConference on Visual Coding at York University, TorontoCanada, 20-24 Juni 1995

2 Peranan Komputer di Perguruan Tinggi: Studi KasusUNPAD dan University of New Brunswick In ProceedingsSK4F95, ISBN 1-55131-091-0


Visilab Undergraduate Theses

2001 1 Verifikasi Sidik Jari Berdasarkan Metode Triangular Matching,Ayu Rachmawati Fatimah, DXA99041,

2006 1 Metode Retinex Dan Implementasinya Pada Dunia CitraDijital, Isep Ismayadi

2 Learning Vector Quantization (LVQ) Dan ImplementasinyaUntuk Pendeteksian Wajah Pada Citra Dijital, RimbaDomesti, D1A02022

3 Implementasi Perceptron Untuk Deteksi Wajah ManusiaPada Citra Dijital Dengan Seleksi Warna Kulit, RiskaSusanti, D1A02043

4 Aplikasi Self-organizing Maps (SOM) Untuk PendeteksianWajah Pada Citra Dijital, Wirda Noor Afifah, D1A02057

2009 1 Deteksi Dan Klasifikasi Objek Berdasarkan DeviasiMenggunakan Metode Kontinuitas Kontur, Susi Herlina,D1A050062

2010 1 Deteksi Tekstur Convex Hull Pada Benda MenggunakanAlgoritma Graham Scan, Anggy Budhi Oktaviani, D1A050065

2 Pengenalan Plat Nomor Kendaraan Menggunakan TemplateMatching, Ilham Irawan, 140110060080

3 Pengklasifikasian Umur Berdasarkan Citra Wajah DenganMenggunakan Jaringan Saraf Tiruan Backpropagation, AyuRindang Vatika


VisiLab Undergraduate Thesis

2011 1 Evaluasi Kematangan Strawberry, Hadistin Sofianalisa,140110070108

2 Deteksi Gulma pada Lahan, Nony3 Deteksi Kemacetan pada Citra Lalu Lintas, Yoeshua4 Pengenalan Text pada Citra Dijital, Pathya5 Deteksi Kematangan Tomat, Arsyelina, 1401100700216 Evaluasi Kualitas Citruis Fuits, Bobby Trisniadi,

1401100600887 Evaluasi Kualitas Jagung Berbasis Citra Digital

Menggunakan Jaringan Saraf Tiruan Backpropagation,Bagus Wahyu Utomo, 140110060023

2012 1 Identifikasi Buah-buahan Berdasarkan Ciri Warna, Bentukdan Ukuran, Melani Rusmita, 140110070059

2 Ekstraksi Informasi Citra Dijital Rambu Lalu LintasMenggunakan Metode Segmentasi Warna, Fifi Yulia Tri Ismi,140110080042, 290911


VisiLab Undergraduate Thesis

...2012 3 Pengenalan Plat Nomor Kendaraan Secara Realtime DenganMetode Pengolahan Citra Multistep, Mely Suharni S,140110070063, 300911

4 Pendeteksian Objek Dengan Metode ReinforcementLearning, 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 OrangDengan Metode NSSD, M Ageng Dirja PD, 140110080050,271011

9 Aplikasi Pendeteksian Situasi Lalulintas MenggunakanHMM, M Iqbal I Harfandi, 140110080072, 080212
