Shan Liu
This page is a disambiguation page, it actually contains mutiple papers from persons of the same or a similar name.
Bibliography
2024
Image enhancement with bi-directional normalization and color attention-guided generative adversarial networks.
Int. J. Multim. Inf. Retr., March, 2024
Double-Edged Effects of Innovation Culture on Firm Innovation Performance: Evidence From Management Disclosures and Employee Reviews.
IEEE Trans. Engineering Management, 2024
Control Mechanisms and Senior Management Commitment in Shaping the Performance of Strategic Information Systems Projects: A Resource Dependence Perspective.
IEEE Trans. Engineering Management, 2024
Contrastive Pre-Training with Multi-View Fusion for No-Reference Point Cloud Quality Assessment.
CoRR, 2024
PAME: Self-Supervised Masked Autoencoder for No-Reference Point Cloud Quality Assessment.
CoRR, 2024
CoRR, 2024
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024
2023
More is better? Understanding the effects of online interactions on patients health anxiety.
J. Assoc. Inf. Sci. Technol., November, 2023
The relationship between knowledge potential matching and innovation performance of university-enterprise cooperation: the moderating effect of geographic proximity.
Technol. Anal. Strateg. Manag., October, 2023
Multim. Syst., October, 2023
Edge computing-based Generative Adversarial Network for photo design style transfer using conditional entropy distance.
Comput. Commun., October, 2023
UR-Net: An Integrated ResUNet and Attention Based Image Enhancement and Classification Network for Stain-Free White Blood Cells.
Sensors, September, 2023
Learning knowledge representation with meta knowledge distillation for single image super-resolution.
J. Vis. Commun. Image Represent., September, 2023
Understanding critical risks of business process outsourcing from the vendor perspective: A dyadic comparison Delphi study.
Inf. Manag., September, 2023
Multi-dimensional opinion chaos synchronization based on multi-layer complex networks.
J. Complex Networks, September, 2023
Graphic image classification method based on an attention mechanism and fusion of multilevel and multiscale deep features.
Comput. Commun., September, 2023
Segmentation of individual trees in urban MLS point clouds using a deep learning framework based on cylindrical convolution network.
Int. J. Appl. Earth Obs. Geoinformation, September, 2023
IEEE Trans. Circuits Syst. II Express Briefs, August, 2023
Dynamic quantized control for switched fuzzy singularly perturbation systems with event-triggered protocol.
J. Frankl. Inst., June, 2023
Road-Side Individual Tree Segmentation from Urban MLS Point Clouds Using Metric Learning.
Remote. Sens., April, 2023
Nested multi-scale transform fusion model: The response evaluation of chemoradiotherapy for patients with lung tumors.
Comput. Methods Programs Biomed., April, 2023
Personalized Learning Path Recommendation for E-Learning Based on Knowledge Graph and Graph Convolutional Network.
Int. J. Softw. Eng. Knowl. Eng., January, 2023
RailSeg: Learning Local-Global Feature Aggregation With Contextual Information for Railway Point Cloud Semantic Segmentation.
IEEE Trans. Geosci. Remote. Sens., 2023
Extracting 3-D Structural Lines of Building From ALS Point Clouds Using Graph Neural Network Embedded With Corner Information.
IEEE Trans. Geosci. Remote. Sens., 2023
Proposing a new loan recommendation framework for loan allocation strategies in online P2P lending.
Ind. Manag. Data Syst., 2023
Partially observable collaborative model for optimizing personalized treatment selection.
Eur. J. Oper. Res., 2023
Adaptive Annotation Distribution for Weakly Supervised Point Cloud Semantic Segmentation.
CoRR, 2023
CoRR, 2023
CoRR, 2023
Reconstruction Distortion of Learned Image Compression with Imperceptible Perturbations.
CoRR, 2023
Learn to Compose Syntactic and Semantic Representations Appropriately for Compositional Generalization.
CoRR, 2023
Proceedings of the IEEE International Conference on Visual Communications and Image Processing, 2023
Proceedings of the Natural Language Processing and Chinese Computing, 2023
Exploring the Influence of View and Camera Path Selection for Dynamic Mesh Quality Assessment.
Proceedings of the IEEE International Conference on Multimedia and Expo, 2023
Transfer Learning-Based Physical Layer Authentication for Wireless Networks Handover.
Proceedings of the IEEE/CIC International Conference on Communications in China, 2023
Research on the Board-Game-Like Service Design Tools Based on SECI Knowledge Transformation Model: Take the Customer Journey Map as an Example.
Proceedings of the Design, User Experience, and Usability, 2023
How to Involve Users in Online Co-design Workshops? A Participation Method Based on the Customer Engagement Theory.
Proceedings of the Design, User Experience, and Usability, 2023
Advanced Audio-Visual Multimodal Warnings for Drivers: Effect of Specificity and Lead Time on Effectiveness.
Proceedings of the Engineering Psychology and Cognitive Ergonomics, 2023
Learning to Compose Representations of Different Encoder Layers towards Improving Compositional Generalization.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023
Proceedings of the 16th International Congress on Image and Signal Processing, 2023
2022
Carrier-Phase-Based Initial Heading Alignment for Land Vehicular MEMS GNSS/INS Navigation System.
IEEE Trans. Instrum. Meas., 2022
Novel Interpolation Method of Multi-DFT-Bins for Frequency Estimation of Signal With Parameter Step Change.
IEEE Trans. Instrum. Meas., 2022
IEEE Trans. Geosci. Remote. Sens., 2022
IEEE Trans. Geosci. Remote. Sens., 2022
Local and Global Structure for Urban ALS Point Cloud Semantic Segmentation With Ground-Aware Attention.
IEEE Trans. Geosci. Remote. Sens., 2022
Channel exchange and adversarial learning guided cross-modal person re-identification.
Knowl. Based Syst., 2022
Understanding relationship commitment and continuous knowledge sharing in online health communities: a social exchange perspective.
J. Knowl. Manag., 2022
An Efficient Corner Detector Using Ratio of Center Distance of Symmetric Contour Technique.
J. Circuits Syst. Comput., 2022
Battles of mobile payment networks: The impacts of network structures, technology complementarities and institutional mechanisms on consumer loyalty.
Inf. Syst. J., 2022
Saturation control for fuzzy markovian switching systems with singularly perturbation and cyber-attacks.
Inf. Sci., 2022
Effects of governance on crowdsourcer satisfaction in crowdsourcing: moderating roles of task and environment complexities.
Ind. Manag. Data Syst., 2022
Consumers' decision-making process in redeeming and sharing behaviors toward app-based mobile coupons in social commerce.
Int. J. Inf. Manag., 2022
An anticrime information support system design: Application of K-means-VMD-BiGRU in the city of Chicago.
Inf. Manag., 2022
Doctors' Provision of Online Health Consultation Service and Patient Review Valence: Evidence from a Quasi-Experiment.
Inf. Manag., 2022
Static or dynamic? Characterize and forecast the evolution of urban crime distribution.
Expert Syst. Appl., 2022
Power of information transparency: How online reviews change the effect of agglomeration density on firm revenue.
Decis. Support Syst., 2022
Which voice are you satisfied with? Understanding the physician-patient voice interactions on online health platforms.
Decis. Support Syst., 2022
Understanding the interplay between online reviews and growth of independent and branded hotels.
Decis. Support Syst., 2022
CAAI Trans. Intell. Technol., 2022
Managing pharmaceuticals delivery service using a hybrid particle swarm intelligence approach.
Ann. Oper. Res., 2022
Detecting and mapping tree crowns based on convolutional neural network and Google Earth images.
Int. J. Appl. Earth Obs. Geoinformation, 2022
A Multi-stage Super DEA Efficiency Evaluation Model of COVID-19 Pandemic Transmission Performance.
Proceedings of the 21st Wuhan International Conference on E-Business, 2022
Proceedings of the Picture Coding Symposium, 2022
Comparing different perspectives of characterizing interdisciplinarity of scientific publications: author vs. publication perspectives.
Proceedings of the JCDL '22: The ACM/IEEE Joint Conference on Digital Libraries in 2022, Cologne, Germany, June 20, 2022
Bi-Directional Normalization and Color Attention-Guided Generative Adversarial Network for Image Enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2022
Towards Joint Frame-Level and MOS Quality Predictions with Low-Complexity Objective Models.
Proceedings of the IEEE International Conference on Acoustics, 2022
Proceedings of the IEEE International Conference on Acoustics, 2022
Designing for Perceived Intelligence in Human-Agent Interaction: A Systematic Review.
Proceedings of the HCI International 2022 - Late Breaking Posters, 2022
Proceedings of the Computer Vision - ECCV 2022, 2022
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022
Proceedings of the Computer Vision - ACCV 2022, 2022
2021
IEEE Trans. Intell. Transp. Syst., 2021
Hybrid Influences of Social Subsystem and Technical Subsystem Risks in the Crowdsourcing Marketplace.
IEEE Trans. Engineering Management, 2021
Sensors, 2021
Reliability analysis and optimization of multi-state sliding window system with sequential demands and time constraints.
Reliab. Eng. Syst. Saf., 2021
3DRIED: A High-Resolution 3-D Millimeter-Wave Radar Dataset Dedicated to Imaging and Evaluation.
Remote. Sens., 2021
Pattern Recognit. Lett., 2021
Challenges and Opportunities for Information Systems Research During and After Coronavirus.
Pac. Asia J. Assoc. Inf. Syst., 2021
A system evaluation of NBA rookie contract execution efficiency with stacked Autoencoder and hybrid DEA.
Oper. Res., 2021
Application of Image Style Transfer Technology in Interior Decoration Design Based on Ecological Environment.
J. Sensors, 2021
Exploring the Intellectual Structure and International Cooperation in Information Management: A Biblio metric Overview Using 2-Tuple Linguistic Model.
J. Glob. Inf. Manag., 2021
Information technology competency and organizational agility: roles of absorptive capacity and information intensity.
Inf. Technol. People, 2021
Inf. Technol. People, 2021
Juxtaposed Effect of Social Media Overload on Discontinuous Usage Intention: The Perspective of Stress Coping Strategies.
Inf. Process. Manag., 2021
Using unlabeled data mining to detect customer perceptions of undefined commodity problems.
Int. J. Serv. Technol. Manag., 2021
A Lightweight Mobile Outdoor Augmented Reality Method Using Deep Learning and Knowledge Modeling for Scene Perception to Improve Learning Experience.
Int. J. Hum. Comput. Interact., 2021
Int. J. Circuit Theory Appl., 2021
Inf. Manag., 2021
Quantitative assessment of the importance of bio-physical drivers of land cover change based on a random forest method.
Ecol. Informatics, 2021
Driving assistance system based on data fusion of multisource sensors for autonomous unmanned ground vehicles.
Comput. Networks, 2021
Hierarchical semantic segmentation of urban scene point clouds via group proposal and graph attention network.
Int. J. Appl. Earth Obs. Geoinformation, 2021
Collection and Coordination Strategies in a Dual-Channel Closed-Loop Supply Chain Under Manufacturer Diseconomies of Scale.
IEEE Access, 2021
Game Analysis on Profits of Water Diversion Project Supply Chain Under the Overall Loss of Supply Chain in Undeveloped Areas.
Proceedings of the Modern Management based on Big Data II and Machine Learning and Intelligent Systems III, 2021
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021
Cross-Modal Based Person Re-identification via Channel Exchange and Adversarial Learning.
Proceedings of the Neural Information Processing - 28th International Conference, 2021
Proceedings of the ICNCC 2021: The 10th International Conference on Networks, Communication and Computing, Beijing, China, December 10, 2021
The Design of Apriori-TIDS Algorithm Based on Big Data and Its Application in the Information Mining of College Counselors' Educational Decision-making.
Proceedings of the ICISCAE 2021: 4th International Conference on Information Systems and Computer Aided Education, Dalian, China, September 24, 2021
The relationship between physical well-being and cognitive outcomes in 2-7 year old typically developing children: A systematic review.
Proceedings of the ICETT 2021: 7th International Conference on Education and Training Technologies, Macau, China, April 14, 2021
Image Encryption Based on A Novel Memristive Chaotic System with Super Wide Range and Multiple Image Morphing.
Proceedings of the ICDSP 2021: 5th International Conference on Digital Signal Processing, 2021
Proceedings of the ICDSP 2021: 5th International Conference on Digital Signal Processing, 2021
Proceedings of the IEEE International Conference on Acoustics, 2021
2020
IEEE Trans. Veh. Technol., 2020
Social support, belongingness, and value co-creation behaviors in online health communities.
Telematics Informatics, 2020
The relational governance antecedents and loyalty consequence of service quality in crowdsourcing: The moderating role of crowdsourcing experience.
Telematics Informatics, 2020
Load Control Problems in Direct Current Distribution Networks: Optimality, Equilibrium of Games.
IEEE Trans. Control. Syst. Technol., 2020
Semantic-Based Building Extraction from LiDAR Point Clouds Using Contexts and Optimization in Complex Environment.
Sensors, 2020
FDBP-InSAR: An Efficient Algorithm for InSAR Imaging via Frequency Domain Back Projection.
Remote. Sens., 2020
Remote. Sens., 2020
Genetic algorithm combined with BP neural network in hospital drug inventory management system.
Neural Comput. Appl., 2020
Ind. Manag. Data Syst., 2020
Ind. Manag. Data Syst., 2020
Int. J. Syst. Sci., 2020
Int. J. Networked Distributed Comput., 2020
Purchasing organic food with social commerce: An integrated food-technology consumption values perspective.
Int. J. Inf. Manag., 2020
Event-triggered resilient control for cyber-physical system under denial-of-service attacks.
Int. J. Control, 2020
Physician voice characteristics and patient satisfaction in online health consultation.
Inf. Manag., 2020
Online dynamic group-buying community analysis based on high frequency time series simulation.
Electron. Commer. Res., 2020
Advanced backtracking search optimization algorithm for a new joint replenishment problem under trade credit with grouping constraint.
Appl. Soft Comput., 2020
H<sub>∞</sub> Control for Time-Varying Cyber-Physical System Under Randomly Occurring Hybrid Attacks: The Output Feedback Case.
IEEE Access, 2020
IEEE Access, 2020
Proceedings of the ICNCC 2020: The 9th International Conference on Networks, 2020
Service Failure and Consumers' Satisfaction with the Healthcare Industry: Moderating Role of Recommendation.
Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020
Proceedings of the 53rd Hawaii International Conference on System Sciences, 2020
Proceedings of the 13th International Congress on Image and Signal Processing, 2020
Proceedings of the 13th International Congress on Image and Signal Processing, 2020
A Realization Framework of International Image Prediction System for Film and TV Works.
Proceedings of the 13th International Congress on Image and Signal Processing, 2020
Proceedings of the 13th International Congress on Image and Signal Processing, 2020
2019
Exploring short-form video application addiction: Socio-technical and attachment perspectives.
Telematics Informatics, 2019
A branch and bound algorithm for dynamic resource allocation in population disease management.
Oper. Res. Lett., 2019
J. Medical Syst., 2019
J. Medical Syst., 2019
Do Strategy and Timing in IT Security Investments Matter? An Empirical Investigation of the Alignment Effect.
Inf. Syst. Frontiers, 2019
Ind. Manag. Data Syst., 2019
Ind. Manag. Data Syst., 2019
Adoption and risk management of bimodal IT outsourcing service: review and directions for future research.
Int. J. Internet Enterp. Manag., 2019
Appl. Soft Comput., 2019
A Heterogeneous Nodes-Based Low Energy Adaptive Clustering Hierarchy in Cognitive Radio Sensor Network.
IEEE Access, 2019
An Automated Negotiating Agent that Searches the Bids Around Nash Bargaining Solution to Obtain High Joint Utilities.
Proceedings of the Advances in Artificial Intelligence, 2019
Proceedings of the Design, User Experience, and Usability. Practice and Case Studies, 2019
Proceedings of the 15th International Conference on Computational Intelligence and Security, 2019
Energy Management Strategy Based on Battery Capacity Degradation in EH-CRSN (Workshop).
Proceedings of the Communications and Networking, 2019
Proceedings of the 12th International Congress on Image and Signal Processing, 2019
2018
A Collaborative Learning Framework for Estimating Many Individualized Regression Models in a Heterogeneous Population.
IEEE Trans. Reliab., 2018
Variable neighborhood search incorporating a new bounding procedure for joint replenishment and delivery problem.
J. Oper. Res. Soc., 2018
Ind. Manag. Data Syst., 2018
Int. J. Model. Simul. Sci. Comput., 2018
Cross-border online shopping intention of Chinese consumers based on different cultural orientations.
Int. J. Internet Enterp. Manag., 2018
Health information privacy concerns, antecedents, and information disclosure intention in online health communities.
Inf. Manag., 2018
Generative Adversarial Network based Speaker Adaptation for High Fidelity WaveNet Vocoder.
CoRR, 2018
Concurr. Comput. Pract. Exp., 2018
Appl. Soft Comput., 2018
Agent33: An Automated Negotiator with Heuristic Method for Searching Bids Around Nash Bargaining Solution.
Proceedings of the PRIMA 2018: Principles and Practice of Multi-Agent Systems - 21st International Conference, Tokyo, Japan, October 29, 2018
Proceedings of the 2018 IEEE PES Innovative Smart Grid Technologies Conference Europe, 2018
Proceedings of the 11th International Congress on Image and Signal Processing, 2018
Proceedings of the 11th International Congress on Image and Signal Processing, 2018
2017
Understanding consumer health information-seeking behavior from the perspective of the risk perception attitude framework and social support in mobile social media websites.
Int. J. Medical Informatics, 2017
Effects of process and outcome controls on business process outsourcing performance: Moderating roles of vendor and client capability risks.
Eur. J. Oper. Res., 2017
Knowledge sharing motivations in online health communities: A comparative study of health professionals and normal users.
Comput. Hum. Behav., 2017
Dynamics Co-simulation of Multi-DOF Dexterous Robot Hand System Based on ADAMS and Simulink.
Proceedings of the 8th International Conference on Computer Modeling and Simulation, 2017
Information Technology Competency and Organizational Agility: Roles of Absorptive Capacity and Information Intensity.
Proceedings of the 25th European Conference on Information Systems, 2017
Effects of switching costs and benefits on user resistance in information systems project implementation: Roles of positive emotions and traditionality.
Proceedings of the 23rd Americas Conference on Information Systems, 2017
2016
An Indoor Pedestrian Positioning Method Using HMM with a Fuzzy Pattern Recognition Algorithm in a WLAN Fingerprint System.
Sensors, 2016
An effective and efficient fruit fly optimization algorithm with level probability policy and its applications.
Knowl. Based Syst., 2016
The effect of intrinsic and extrinsic motivations on mobile coupon sharing in social network sites: The role of coupon proneness.
Internet Res., 2016
Information technology resource, knowledge management capability, and competitive advantage: The moderating role of resource commitment.
Int. J. Inf. Manag., 2016
How the user liaison's understanding of development processes moderates the effects of user-related and project management risks on IT project performance.
Inf. Manag., 2016
An effective multivariate time series classification approach using echo state network and adaptive differential evolution algorithm.
Expert Syst. Appl., 2016
A Dynamic Model of Human and Livestock Tuberculosis Spread and Control in Urumqi, Xinjiang, China.
Comput. Math. Methods Medicine, 2016
Analyzing hepatitis C screening and treatment strategies using Probabilistic Branch and Bound.
Proceedings of the Winter Simulation Conference, 2016
Proceedings of the IEEE International Conference on Prognostics and Health Management, 2016
Modeling closed-loop supply chain with dominant retailer considering fairness concern.
Proceedings of the 12th International Conference on Natural Computation, 2016
Proceedings of the 15th IEEE/ACIS International Conference on Computer and Information Science, 2016
2015
The Research of Passive Wake-Up Technology Based on the Microwave Power Transmission.
Wirel. Pers. Commun., 2015
Unmanned Syst., 2015
The health information seeking and usage behavior intention of Chinese consumers through mobile phones.
Inf. Technol. People, 2015
Visual trajectory tracking of industrial manipulator with iterative learning control.
Ind. Robot, 2015
Homography-Based Visual predictive control of tracked Mobile robot with Field-of-View Constraints.
Int. J. Robotics Autom., 2015
How environment risks moderate the effect of control on performance in information technology projects: Perspectives of project managers and user liaisons.
Int. J. Inf. Manag., 2015
Int. J. Autom. Comput., 2015
An improved fruit fly optimization algorithm and its application to joint replenishment problems.
Expert Syst. Appl., 2015
How Social Subsystem and Technical Subsystem Risks Influence Crowdsourcing Performance.
Proceedings of the 19th Pacific Asia Conference on Information Systems, 2015
IT Resource and Competitive Advantage: Role of Knowledge Management Capability and Resource Commitment.
Proceedings of the 48th Hawaii International Conference on System Sciences, 2015
2014
IEEE Trans. Smart Grid, 2014
Laser-Machined Microcavities for Simultaneous Measurement of High-Temperature and High-Pressure.
Sensors, 2014
J. Multivar. Anal., 2014
Comparison of the middle-aged and older users' adoption of mobile health services in China.
Int. J. Medical Informatics, 2014
Sci. China Inf. Sci., 2014
Extended Abstract: Combining Statistical Analysis and Markov Models with Public Health Data to Infer Age-Specific Background Mortality Rates for Hepatitis C Infection in the U.S.
Proceedings of the Smart Health - International Conference, 2014
Homography-based trajectory tracking of industrial manipulator with iterative learning control.
Proceedings of the 13th International Conference on Control Automation Robotics & Vision, 2014
2013
IEEE Trans. Emerg. Top. Comput., 2013
How user risk and requirements risk moderate the effects of formal and informal control on the process performance of IT projects.
Eur. J. Inf. Syst., 2013
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013
How the Effects of IT Capability and Knowledge Capability on Organizational Agility are Contingent on Environmental Uncertainty and Information Intensity.
Proceedings of the International Conference on Information Systems, 2013
2012
Sci. China Inf. Sci., 2012
Coordinated variable structure switching attack in the presence of model error and state estimation.
Proceedings of the IEEE Third International Conference on Smart Grid Communications, 2012
Coordinated variable structure switching in smart power systems: attacks and mitigation.
Proceedings of the 1st International Conference on High Confidence Networked Systems (HiCoNS, 2012
Video prediction block structure and the emerging high efficiency video coding standard.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012
2011
Int. J. Secur. Networks, 2011
Proceedings of the Intelligent Science and Intelligent Data Engineering, 2011
Research on the Improvements on Atallah's Algorithm: A New Improved Algorithm on Atallah.
Proceedings of the Third International Conference on Communications and Mobile Computing, 2011
Proceedings of the 7th Cyber Security and Information Intelligence Research Workshop, 2011
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011
2010
J. Inf. Hiding Multim. Signal Process., 2010
Comparing senior executive and project manager perceptions of IT project risk: a Chinese Delphi study.
Inf. Syst. J., 2010
2009
Proceedings of the Advances in Neural Networks, 2009
Proceedings of the Fifth International Conference on Natural Computation, 2009
2008
Neurocomputing, 2008
Proceedings of The 2008 IEEE International Conference on Networking, 2008
Complexity and memory efficient GOP structures supporting VCR functionalities in H.264/AVC.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008
How User and Requirement Risks Moderate the Effects of Formal and Informal Controls on IT Project Performance.
Proceedings of the International Conference on Information Systems, 2008
2007
Proceedings of the Rough Sets, 2007
An Evolutionary Neural Network Based Tracking Control of a Human Arm in the Sagittal Plane.
Proceedings of the Advances in Computation and Intelligence, 2007
Proceedings of the Computational Science - ICCS 2007, 7th International Conference, Beijing, China, May 27, 2007
2006
Proceedings of the Advances in Neural Networks - ISNN 2006, Third International Symposium on Neural Networks, Chengdu, China, May 28, 2006
2001
Proceedings of the 2001 International Conference on Image Processing, 2001