DEWA - Digital Evaluation of World Around

DEWA Digital Evaluation of World Around

A roadmap of Digital Image Research Interest Group

FMIPA University of Padjadjaran

March 6, 2014

Digital Images are Everywhere

Cameras Everywhere [1]

www.bandung247.com

e-KTP (Citizen ID) and Passport

Searching keyword “ktp” using Google Image

Face Database

Human Activity Recognition Database

Surveilance of Active Volcano

[4]

Biomaging Database

Mammography Database

Prostate Image Database

Prostate Image Database

Some Image and Video Repositories

Other Image Databases

• Facebook

• Personal and Company/Institution Website

• Blogs

• BBM

• SMS

• Email

• Etc.

Digital Images are Everywhere

Digital Image Interest Group

What research we conduct related with image?

IP

• Image Processing

• Image IN – Image OUT

IA

• Image Analysis

• Image IN – Measurement OUT

IU

• Image Understanding

• Image IN – High level description OUT

Our Research Theme

Visual Recognition and

Scene Understanding

How computer can describe

information content of a digital image

• Objects Detection and Recognition

• Activity Detection and Recognition

• Scene Detection and recognition

We divide digital image research into several groups

So what does object recognition involve?

Object categorization

mountain

building

tree

banner

seller

person

Street lamp

Multiclass object detection [3]

Context: objects appear in configurations

Generalization: objects share parts

Our Research Topics

• Object Detection and Recognition – Text – Face object (detection, recognition, expression,

reconstruction, aging etc.) – Non-face Object – Biomedial Imaging

• Cancer Detection

• Activity Detection and Recognition – Gesture – Action – Activity

• Scene Understanding – Scene situation (flood, eruption, traffic jump etc.)

Focussed on Digital Image

Still

Imag

e

Picture

Cam

era

imag

e

Realtime

Rec

ord

ed M

edia

Video

Our Roadmap

Current Research Project (2014)

• Digital imaging system in visual detection of cancer and its implementation on biomedical image. Funded by Excellent Research University (PUPT) Grant. 2nd Year.

Current Work (2014)

• Biomedical Imaging (ongoing) – Early detection of skin cancer using artificial neural

network. PIC: Ebby Syabilal Rasyad. Started: 18 February 2014.

• Face Processing and Analysis (ongoing) – 3D Face recognition using Kinect. PIC: Riyo Maulana.

Started: 18 February 2014

• Human Activity Detection and Recognition (ongoing) – 3D Detection and tracking of hand beating on static

object. PIC: Giga Ahmad Rizki Jatmiko. Started: 5 February 2014

• Biomedical Imaging – Prostate cancer classification by analyzing digital biomedical

image. PIC: Gyan Aryadi/Dian Nursantika. Presented on Mathematics National Seminar (SNM) 2014, University of Indonesia, February 2014

• Face Processing and Analysis – Facegen modeler parameter estimation for 3D Indonesian face

generating. PIC: Setiawan Hadi/Dian Nursantika. Presented on Mathematics National Seminar (SNM) 2014, University of Indonesia, February 2014

• Human Activity Detection and Recognition (ongoing) – Mathematical Model for Vision-Based Recognition of Human

Gestures. PIC: Setiawan Hadi. Submited to International Congress of Mathematician (ICM) 2014, Korea, August 2014

Current Publication (2014)

Overview of Some Previous Work




CERDIKIA Cermin Dijital untuk Pemilihan Busana Khas Indonesia

Previous Research Project (<=2013) 2013

Digital Imaging System In Visual Detection of Cancer and Its Implementation On Biomedical Image, funded by Excellent Research University Grant.

2012 Lips Print Biometrics Identification, funded by Short Term Research from Informatics

Department Virtual Kendang: An Interactive Tool for Sundanesse Cultural Learning and

Preservation, funded by University Self-sufficient Special Grant 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 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 Intelligent Framework for Image Understanding, funded by Postgraduate Research

Project (Hibah Pasca) from Institute of Technology Bandung

2003-2008 DeWa : A Multiaspect Approach for Multiple Face Detection in Complex Scene Digital

Image, funded by PhD Scholarship Scheme Indonesian Government

Previous Publications (<=2013) 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


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, 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 2011-2012


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

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


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, 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

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


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

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 UNPAR, 9 Sep 2006 ISSN 1907-3909

Previous Publications (<=2013) <=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

4. Evaluasi Kinerja Konversi Citra Ke Citra Titik Acak. Seminar Nasional Komputer dan Sistem Intelijen (KOMMIT) 2002, Universitas Gunadarma.

5. Moire Patterns Implementation in Measuring Similarity of Images. Presented in Indonesia German International Conference, Bandung, July 11-13 2001

6. Model Komputasi Matematika untuk Estimasi Pusat dan Radius Busur Lingkaran. Presented in Seminar Nasional Matematika Institut Teknologi Surabaya, 2 November 2000

References

1. Anil Jain, 50 Years Biometrics Research: Almost Solved, The Unsolved, and The Unexplored, 2013

2. Tian Lan, From Flat to Hierarchical: Modeling Structures in Visual Recognition, 2013

3. Antonio Torralba, Object Recognition and Scene Understanding, 2008

4. TIIMNet Project, 2014