Wallapak Tavanapong

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 26

Top Topics

Image Retargeting

Image Classification

Polyp Detection

Top Venues

IEEE J. Biomed. Health Informatics

Publications

Mohammed Khaleel, Azeez Idris, Wallapak Tavanapong, Jacob Pratt, Jung-Hwan Oh, Piet C. de Groen
VisActive: Visual-concept-based Active Learning for Image Classification under Class Imbalance. ACM Trans. Multim. Comput. Commun. Appl. 20 (3) (2024)
Wallapak Tavanapong, Jacob Pratt, Jung-Hwan Oh, Mohammed Khaleel, Johnny S. Wong, Piet C. de Groen
Development and deployment of Computer-aided Real-Time feedback for improving quality of colonoscopy in a Multi-Center clinical trial. Biomed. Signal Process. Control. 83 (2023)
Abdurahman Ali Mohammed, Catherine Fonder, Donald S. Sakaguchi, Wallapak Tavanapong, Surya K. Mallapragada, Azeez Idris
IDCIA: Immunocytochemistry Dataset for Cellular Image Analysis. MMSys (2023)
Md Marufi Rahman, Jung-Hwan Oh, Wallapak Tavanapong, Piet C. de Groen
Content Based Image Retrieval Using Depth Maps for Colonoscopy Images. BIOSIGNALS (2023)
YunQi Bang, Mohammed Khaleel, Wallapak Tavanapong
Interpreting Deep Text Quantification Models. DEXA (2) (2023)
Azeez Idris, Mohammed Khaleel, Wallapak Tavanapong, JungHwan Oh, Piet C. de Groen
Training Strategy for Limited Labeled Data by Learning from Confusion. ICIP (2022)
Md Farhad Mokter, Azeez Idris, Jung-Hwan Oh, Wallapak Tavanapong, Piet C. de Groen
Severity Classification of Ulcerative Colitis in Colonoscopy Videos by Learning from Confusion. ISVC (1) (2022)
Wallapak Tavanapong, Jung-Hwan Oh, Michael A. Riegler, Mohammed Khaleel, Bhuvan Mittal, Piet C. de Groen
Artificial Intelligence for Colonoscopy: Past, Present, and Future. IEEE J. Biomed. Health Informatics 26 (8) (2022)
Mohammed Khaleel, Lei Qi, Wallapak Tavanapong, Johnny Wong, Adisak Sukul, David A. M. Peterson
IDC: quantitative evaluation benchmark of interpretation methods for deep text classification models. J. Big Data 9 (1) (2022)
Mohammed Khaleel, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Hierarchical Visual Concept Interpretation for Medical Image Classification. CBMS (2021)
Md Marufi Rahman, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Automated Bite-block Detection to Distinguish Colonoscopy from Upper Endoscopy Using Deep Learning. ISVC (2) (2021)
Wallapak Tavanapong, Jung-Hwan Oh, Gavin Kijkul, Jacob Pratt, Johnny Wong, Piet C. de Groen
Real-Time Feedback for Colonoscopy in a Multicenter Clinical Trial. CBMS (2020)
Md Farhad Mokter, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Classification of Ulcerative Colitis Severity in Colonoscopy Videos Using Vascular Pattern Detection. MLMI@MICCAI (2020)
Lei Qi, Mohammed Khaleel, Wallapak Tavanapong, Adisak Sukul, David A. M. Peterson
A Framework for Deep Quantification Learning. ECML/PKDD (1) (2020)
Sure Venkata Leela Lakshmi Tejaswini, Bhuvan Mittal, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Enhanced Approach for Classification of Ulcerative Colitis Severity in Colonoscopy Videos Using CNN. ISVC (2) (2019)
Hon-Hang Chang, Timothy K. Shih, Carl K. Chang, Wallapak Tavanapong
CMAIR: content and mask-aware image retargeting. Multim. Tools Appl. 78 (15) (2019)
Chuanhai Zhang, Wallapak Tavanapong, Gavin Kijkul, Johnny Wong, Piet C. de Groen, Jung-Hwan Oh
Similarity-Based Active Learning for Image Classification Under Class Imbalance. ICDM (2018)
A. B. M. Rezbaul Islam, Ali Alammari, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Non-Informative Frame Classification in Colonoscopy Videos Using CNNs. ICBSP (2018)
Chuanhai Zhang, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen, Jung-Hwan Oh
Real-Time Instrument Scene Detection in Screening GI Endoscopic Procedures. CBMS (2017)
Chuanhai Zhang, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen, Jung-Hwan Oh
Real Data Augmentation for Medical Image Classification. CVII-STENT/LABELS@MICCAI (2017)
Rohit Iyer, Johnny Wong, Wallapak Tavanapong, David A. M. Peterson
Identifying Policy Agenda Sub-Topics in Political Tweets based on Community Detection. ASONAM (2017)
Adisak Sukul, Baskar Gopalakrishnan, Wallapak Tavanapong, David A. M. Peterson
Online video ad measurement for political science research. IEEE BigData (2017)
Lei Qi, Rihui Li, Johnny Wong, Wallapak Tavanapong, David A. M. Peterson
Social Media in State Politics: Mining Policy Agendas Topics. ASONAM (2017)
Ali Alammari, Abm Rezbaul Islam, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Classification of Ulcerative Colitis Severity in Colonoscopy Videos using CNN. ICIME (2017)
Michael Riegler, Mathias Lux, Carsten Griwodz, Concetto Spampinato, Thomas de Lange, Sigrun Losada Eskeland, Konstantin Pogorelov, Wallapak Tavanapong, Peter Thelin Schmidt, Cathal Gurrin, Dag Johansen, Håvard D. Johansen, Pål Halvorsen
Multimedia and Medicine: Teammates for Better Disease Detection and Survival. ACM Multimedia (2016)
Lei Qi, Chuanhai Zhang, Adisak Sukul, Wallapak Tavanapong, David A. M. Peterson
Automated Coding of Political Video Ads for Political Science Research. ISM (2016)
Yi Wang, Wallapak Tavanapong, Johnny S. Wong, Jung-Hwan Oh, Piet C. de Groen
Polyp-Alert: Near real-time feedback during colonoscopy. Comput. Methods Programs Biomed. 120 (3) (2015)
Ashok Dahal, Jung-Hwan Oh, Wallapak Tavanapong, Johnny S. Wong, Piet C. de Groen
Detection of ulcerative colitis severity in colonoscopy video frames. CBMI (2015)
Piet C. de Groen, Wallapak Tavanapong, Jung-Hwan Oh, Johnny Wong
Challenges associated with introduction of real-time quality monitoring and feedback during colonoscopy within a secure, tightly regulated healthcare network. IDT/IIMSS/STET (2014)
Yi Wang, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Part-Based Multiderivative Edge Cross-Sectional Profiles for Polyp Detection in Colonoscopy. IEEE J. Biomed. Health Informatics 18 (4) (2014)
DongHo Hong, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
3D Reconstruction of virtual colon structures from colonoscopy images. Comput. Medical Imaging Graph. 38 (1) (2014)
Ruwan Dharshana Nawarathna, Jung-Hwan Oh, Jayantha Muthukudage, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen, Shou Jiang Tang
Abnormal image detection in endoscopy videos using a filter bank and local binary patterns. Neurocomputing 144 (2014)
Sean Stanek, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Ruwan Dharshana Nawarathna, Jayantha Muthukudage, Piet C. de Groen
SAPPHIRE: A toolkit for building efficient stream programs for medical video analysis. Comput. Methods Programs Biomed. 112 (3) (2013)
Yi Wang, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Near Real-Time Retroflexion Detection in Colonoscopy. IEEE J. Biomed. Health Informatics 17 (1) (2013)
Sean Stanek, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Automatic real-time detection of endoscopic procedures using temporal features. Comput. Methods Programs Biomed. 108 (2) (2012)
Ruwan Dharshana Nawarathna, Jung-Hwan Oh, Jayantha Muthukudage, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Real-Time Phase Boundary Detection for Colonoscopy Videos Using Motion Vector Templates. Abdominal Imaging (2012)
Jayantha Muthukudage, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Color Based Stool Region Detection in Colonoscopy Videos for Quality Measurements. PSIVT (1) (2011)
DongHo Hong, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Colon fold contour estimation for 3D visualization of colon structure from 2D colonoscopy images. ISBI (2011)
Venkata Praveen Karri, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Effective and Accelerated Informative Frame Filtering in Colonoscopy Videos using Graphics Processing Unit. BIOSIGNALS (2011)
Yi Wang, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Computer-aided detection of retroflexion in colonoscopy. CBMS (2011)
Sean Stanek, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Ruwan Dharshana Nawarathna, Jayantha Muthukudage, Piet C. de Groen
SAPPHIRE middleware and software development kit for medical video analysis. CBMS (2011)
Xuemin Liu, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Automated measurement of quality of mucosa inspection for colonoscopy. ICCS (1) (2010)
Yi Wang, Wallapak Tavanapong, Johnny S. Wong, Jung-Hwan Oh, Piet C. de Groen
Detection of Quality Visualization of Appendiceal Orifices Using Local Edge Cross-Section Profile Features and Near Pause Detection. IEEE Trans. Biomed. Eng. 57 (3) (2010)
DongHo Hong, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
3D Reconstruction of Colon Segments from Colonoscopy Images. BIBE (2009)
Jung-Hwan Oh, Sae Hwang, Yu Cao, Wallapak Tavanapong, Danyu Liu, Johnny S. Wong, Piet C. de Groen
Measuring Objective Quality of Colonoscopy. IEEE Trans. Biomed. Eng. 56 (9) (2009)
Ying Cai, Zhan Chen, Wallapak Tavanapong
Caching collaboration and cache allocation in peer-to-peer video systems. Multim. Tools Appl. 37 (2) (2008)
Mu Zhang, Johnny Wong, Wallapak Tavanapong, Jung-Hwan Oh, Piet C. de Groen
Deadline-constrained media uploading systems. Multim. Tools Appl. 38 (1) (2008)
Kihwan Kim, Ying Cai, Wallapak Tavanapong
Safe-Time: Distributed Real-Time Monitoring of cKNN in Mobile Peer-to-Peer Networks. MDM (2008)
Wanida Putthividhya, Arka P. Ghosh, Wallapak Tavanapong
Modeling of End-to-End Available Bandwidth in Wide Area Network. ISPA (2008)
Sae Hwang, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Polyp Detection in Colonoscopy Video using Elliptical Shape Feature. ICIP (2) (2007)
Yu Cao, Danyu Liu, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Computer-Aided Detection of Diagnostic and Therapeutic Operations in Colonoscopy Videos. IEEE Trans. Biomed. Eng. 54 (7) (2007)
Ying Cai, Wallapak Tavanapong, Kien A. Hua
A double patching technique for efficient bandwidth sharing in video-on-demand systems. Multim. Tools Appl. 32 (1) (2007)
Minh Tran, Wallapak Tavanapong, Wanida Putthividhya
OCS: An effective caching scheme for video streaming on overlay networks. Multim. Tools Appl. 34 (1) (2007)
Sae Hwang, Jung-Hwan Oh, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Automatic polyp region segmentation for colonoscopy images using watershed algorithm and ellipse segmentation. Medical Imaging: Computer-Aided Diagnosis (2007)
Jung-Hwan Oh, Sae Hwang, JeongKyu Lee, Wallapak Tavanapong, Johnny Wong, Piet C. de Groen
Informative frame classification for endoscopy video. Medical Image Anal. 11 (2) (2007)
Danyu Liu, Yu Cao, Kihwan Kim, Sean Stanek, Bancha Doungratanaex-Chai, Kungen Lin, Wallapak Tavanapong, Johnny S. Wong, Jung-Hwan Oh, Piet C. de Groen
Arthemis: Annotation software in an integrated capturing and analysis system for colonoscopy. Comput. Methods Programs Biomed. 88 (2) (2007)
Kihwan Kim, Ying Cai, Wallapak Tavanapong
Sharing Location Dependent Experiences in MANET. MDM (2006)
Yu Cao, Danyu Liu, Wallapak Tavanapong, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
Automatic Classification of Images with Appendiceal Orifice in Colonoscopy Videos. EMBC (2006)
Piet C. de Groen, Wallapak Tavanapong, Jung-Hwan Oh, Johnny Wong
Manual Annotation of Colonoscopy Videos: A First Step towards Automation. AMIA (2006)
Simon Sheu, Wallapak Tavanapong, Kien A. Hua
A scalable cost-effective video broadcasting system for on-demand video services. Multim. Tools Appl. 28 (3) (2006)
Minh Tran, Wallapak Tavanapong
On the Design, Analysis, and Implementation of a Generalized Periodic Broadcast Server. IEEE Trans. Broadcast. 52 (4) (2006)
Samarth Shetty, Patricio Galdames, Wallapak Tavanapong, Ying Cai
Detecting Malicious Peers in Overlay Multicast Streaming. LCN (2006)
Kihwan Kim, Ying Cai, Wallapak Tavanapong
A priority forwarding technique for efficient and fast flooding in wireless ad hoc networks. ICCCN (2005)
Minh Tran, Wallapak Tavanapong
On Using a CDN's Infrastructure to Improve File Transfer Among Peers. MMNS (2005)
Minh Tran, Wallapak Tavanapong
Peers-assisted Dynamic Content Distribution Networks. LCN (2005)
Sae Hwang, Jung-Hwan Oh, JeongKyu Lee, Yu Cao, Wallapak Tavanapong, Danyu Liu, Johnny Wong, Piet C. de Groen
Automatic measurement of quality metrics for colonoscopy videos. ACM Multimedia (2005)
Yong Hwan An, Sae Hwang, Jung-Hwan Oh, JeongKyu Lee, Wallapak Tavanapong, Piet C. de Groen, Johnny Wong
Informative-frame filtering in endoscopy videos. Medical Imaging: Image Processing (2005)
Ying Cai, Zhan Chen, Wallapak Tavanapong
Video Management in Peer-to-Peer Systems. Peer-to-Peer Computing (2005)
Yu Cao, Wallapak Tavanapong, Kihwan Kim, Johnny Wong, Jung-Hwan Oh, Piet C. de Groen
A framework for parsing colonoscopy videos for semantic units. ICME (2004)
Kien A. Hua, Mounir A. Tantaoui, Wallapak Tavanapong
Video delivery technologies for large-scale deployment of multimedia applications. Proc. IEEE 92 (9) (2004)
Minh Tran, Wanida Putthividhya, Wallapak Tavanapong, Johnny S. Wong
A Case for a Generalized Periodic Broadcast Server: Design, Analysis, and Implementation. SAINT (2004)
Ying Cai, Zhan Chen, Wallapak Tavanapong, Johnny Wong
Providing scalable on-demand video services for heterogeneous receivers. ICME (2004)
Wallapak Tavanapong, Junyu Zhou
Shot clustering techniques for story browsing. IEEE Trans. Multim. 6 (4) (2004)
Wanida Putthividhya, Wallapak Tavanapong, Minh Tran, Johnny Wong
Distributed core selection with QoS support. ICC (2004)
Wanida Putthividhya, Minh Tran, Wallapak Tavanapong, Johnny S. Wong
Core selection with end-to-end QoS support. SAC (2004)
Yu Cao, Dalei Li, Wallapak Tavanapong, Jung-Hwan Oh, Johnny Wong, Piet C. de Groen
Parsing and browsing tools for colonoscopy videos. ACM Multimedia (2004)
Yu Cao, Wallapak Tavanapong, Dalei Li, Jung-Hwan Oh, Piet C. de Groen, Johnny S. Wong
A Visual Model Approach for Parsing Colonoscopy Videos. CIVR (2004)
Jung-Hwan Oh, Sae Hwang, Wallapak Tavanapong, Piet C. de Groen, Johnny Wong
Blurry-frame detection and shot segmentation in colonoscopy videos. Storage and Retrieval Methods and Applications for Multimedia (2004)
Jie Bao, Yu Cao, Wallapak Tavanapong, Vasant G. Honavar
Integration of Domain-Specific and Domain-Independent Ontologies for Colonoscopy Video Database Annotation. IKE (2004)
Jung-Hwan Oh, Praveen Sankuratri, Wallapak Tavanapong
Efficient Measuring of Various Motions in MPEG Videos. SIP (2003)
Khanh Vu, Kien A. Hua, Wallapak Tavanapong
Image Retrieval Based on Regions of Interest. IEEE Trans. Knowl. Data Eng. 15 (4) (2003)
Yu Cao, Wallapak Tavanapong, Kihwan Kim, Jung-Hwan Oh
Audio-Assisted Scene Segmentation for Story Browsing. CIVR (2003)
Zhan Chen, Jing Ding, Mu Zhang, Wallapak Tavanapong, Johnny S. Wong
Hierarchical Clustering-Merging for Multidimensional Index Structures. CIVR (2003)
Junyu Zhou, Wallapak Tavanapong
ShotWeave: A Shot Clustering Technique for Story Browsing for Large Video Databases. EDBT Workshops (2002)
Wallapak Tavanapong, Wenlu Li, Kihwan Kim
Enhancing Information Quality for Web Pages. ICOIN (2) (2002)
Wallapak Tavanapong, Minh Tran, Junyu Zhou, Srikanth Krishnamohan
Video caching network for on-demand video streaming. GLOBECOM (2002)
Wallapak Tavanapong, Kien A. Hua
Design and implementation of a video browsing system for the Internet. Softw. Pract. Exp. 31 (5) (2001)
Wallapak Tavanapong, Junyu Zhou
A Noise-Reduction Approach to Scene Segmentation for Large Video Databases. ITCC (2001)
Wallapak Tavanapong, Srikanth Krishnamohan
A Characteristics-Based Bandwidth Reduction Technique for Pre-recorded Videos. IEEE International Conference on Multimedia and Expo (III) (2000)
Kien A. Hua, Wallapak Tavanapong, Yu-lung Lo
Performance of Load Balancing Techniques for Join Operations in Shared-Noting Database Management Systems. J. Parallel Distributed Comput. 56 (1) (1999)
Kien A. Hua, Wallapak Tavanapong, James Zijun Wang
2PSM: An Efficient Framework for Searching Video Information in a Limited-Bandwidth Environment. Multim. Syst. 7 (5) (1999)
Wallapak Tavanapong, Kien A. Hua, Simon Sheu
Reducing Web Browsing Delay using Profile-Based Prefetching. WebNet (1998)
Wallapak Tavanapong, Kien A. Hua, James Zijun Wang
A Framework for Supporting Previewing and VCR Operations in a Low Bandwidth Environment. ACM Multimedia (1997)
Simon Sheu, Kien A. Hua, Wallapak Tavanapong
Chaining: A Generalized Batching Technique for Video-On-Demand. ICMCS (1997)
Yu-lung Lo, Kien A. Hua, Wallapak Tavanapong
Scheduling Queries for Parallel Execution on Multicomputer Database Management Systems. DEXA (1996)
Kien A. Hua, Wallapak Tavanapong, Honesty C. Young
A Performance Evaluation of Load Balancing Techniques for Join Operations on Multicomputer Database Systems. ICDE (1995)