Keynote Speech : Online Learning during and beyond COVID-19 and the option of Augmented Reality mobile application, Information Technology International Seminar (6th ITIS Virtual Conference 2020), October 14-16 2020, Jawa Timur, Indonesia.

News in Press : Meninjau Industri Animasi di Batam, Berita Harian, 27 Februari 2020, Ruang Varsiti 

Inaugural Lecturer Series : Computer Integrated System – Medical Imaging and Visualization, DKU, FSKTM, UPM, 21 September 2018

TEDX talk : From Research to Market, TEDxAPUKL, 13 Nov 2018, APU, KL (https://youtu.be/Uq-dQpbD-bw)

Keynote Speech : Picture Archive Communication (PAC) System with extended Image Analysis and 3D Visualization for Cardiac Abnormality, The International Conference on Computing and Applied Informatics (ICCAI), 14-15 December 2016, Santika Premiere Dyandra Hotel, Medan, Sumatera Utara, Indonesia

Keynote Speech : From Fundamental Research towards Application Research and Commercialization and become Entrepreneur, The International Conference on Paradigms in Engineering and Technology, 2 March 2016, Hotel Katriya, Hydrebad, India 

Invited Paper : Cardiovascular Image Analysis and 3D Visualization for Future PAC System in The 3rd International Symposium on Advanced and Applied Convergence (ISAAC 2015), 12 Nov 2015, KOFST, GangNam, Seoul, Korea

News in Press : Do-It TV1 Program, 22 February 2016

News in Press : Infiniti, Kosmo, 4 Nov 2015

Talk by Invitation : Cardiothoracic 2D and 3D Informative Visualization Medical Storage System in The 3rd CASD Workshop, 17 Februari 2015, Medical Faculty, Ataturk University, Erzurum, Turkey

Talk by Invitation : 3 Minuets Idea Pitching for Multimedia Department FYP students, 24 February 2015, DKU, FSKTM, UPM

Keynote Speech : The Story of CASD-Computer Assisted Surgery and Diagnostic, 3rd International Conference on Interactive Digital Media, 2-4 December 2014, The Pacific Sutera Hotel, Kota Kinabalu Sabah

Talk by Invitation : Value Creation for the Exhibition, Bengkel Capacity Building Sempena Pameran Malaysia Technology Expo (MTE) 2014, 13 Feb 2014, Bilik Mesyuarat Utama, Pej TNCPI

Speech by Invitation : ICT and Health, Sempena majlis Perasmian Program ‘You and IT’ II, 4 March 2013, Dewan Kuliah Fakulti Perubatan dan Sains Kesihatan, UPM, anjuran Kolej Tujuh Belas, UPM

Putra Cipta Press Conference 2/2013 : Sistem Bersepadu untuk Pakar Bedah Jantung, 9 July 2013, Dewan Kuliah Utama, Fakulti Sains Komputer dan Teknologi Maklumat anjuran Putra Science Park, UPM.

Seminar by Invitation : Depth Value Deduction for 3D Reconstruction using Optical Flow in The Workshop of Advanced Information Technology 2012 (WIT-A 2012), UNSW, Sydney,Australia, 25 June 2012

Speech by Invitation : Slot Bersama Prof. Madya, Program Perkasa Putra Pelajar Baharu, 4 September 2012, Fakulti Sains Komputer dan Teknologi Maklumat, UPM

Keynote Speech : Innovative, Intelligent and Supportive Ecosystem for Cardiothoracic Clinical Research in Improving National Healthcare, International Conference on Advanced Computer Science Applications and Technologies (ACSAT’12), 26 – 28 Nov 2012, Palace of Golden Horses, Selangor, Kuala Lumpur

Internal Seminar : Depth Value Deduction using Optical Flow for Reverse Engineering, FSKTM, 22 August 2011

Visiting Talk : Computer Graphics, Vision and Visualization Research Group (CGV2), an introduction, Program Studi Magister (S2) Teknik Informatika, Universiti Sumatera Utara, 7th May 2010

Seminar by Invitation : Computer Graphics research work and  Computer Aided Geometric Design, School of Mathematics, Universiti Science Malaysia, 20th May 2010

Seminar by Invitation : Computer Multimedia and Its Application in Surgery, The 12th Annual Scientific Meeting, Malaysian Association for Thoracic and Cardiovascular Surgery, Kuala Lumpur, 9-10 October 2009

Seminar by Invitation : Computer Integrated Manufacturing vs Computer Graphics in Multimedia, The 2nd Intelligent Systems and Information Technology Symposium (ISITS’07), ITMA, UPM, 2007

Speech by Invitation : Kesan-kesan khas Grafik Komputer dalam pembangunan ‘Cicak Man’, Majlis Tayangan Khas “Cicak Man” bersama KRU, organize by Uniputra Production, Dewan Besar, UPM, 20 Mac 2007

Internal Seminar : Automated Reverse Engineering, a research report, FSKTM, 20th January 2005

Internal Seminar : Computer Graphics, Computer Aided Engineering and Computer Aided Geometric Design, the differences and the similarity, FSKTM, 31st March 2005

Seminar by Invitation : Automated 3D Visualization for Scoliosis Treatment and Operation, School of Mathematics, Universiti Sains Malaysia, P.Pinang, 2004

Seminar by Invitation : Decision Support Systems for Determination of the Cobb Angle Degree in X-Ray Image, UITM Shah Alam, 2004