Automatic Detection and Classification of Defects in Knitted Fabrics (English)

In: IEEE Latin America Transactions   ;  14 ,  7  ;  3065-3073  ;  2016
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High technological equipments are currently used in the knitted fabric production process. However, repetitive tasks are still being performed by human operators in steps of this process, thus reducing productivity and product quality. The inspection of fabric rolls which occurs after the knitting process corresponds to an example. As this activity is still performed by a human inspector, mistakes are common because of human inability to maintain attention during long working hours. In this work, the development of an automated inspection system for knitted fabric in raw and flat state is presented. In order to automatically inspect the fabric, new methods of detection and classification using computer vision are proposed. The system was evaluated in a series of tests using a large image database created from rolls supplied by the industry. Excellent rates on defect detection and classification were achieved, demonstrating the effectiveness of the proposed approach.

Table of contents – Volume 14, Issue 7

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The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.

3029
Table of contents
Sechi Moretti Annoni Notare, Mirela | 2016
3032
Editorial to the regular issue
Sechi Moretti Annoni Notare, Mirela | 2016
3042
A Circuit for Automatic Measurement of Bifurcation Diagram in Nonlinear Electronic Oscillators
Ricco, Rodrigo Augusto / Verly, Anny / Fransoares Vasconcelos Amaral, Gleison | 2016
3048
Analysis of the Transformer Influence on a Three-Phase Dual Active Bridge DC-DC Converter
Núñez, R. O. / Oggier, G. G. / Botterón, F. / Garcia, G. O. | 2016
3056
Atmospheric Electric Field Sensors Network Integration in Brazil
Magina, F. C. / Pinto Junior, O. / Naccarato, K. P. | 2016
3065
Automatic Detection and Classification of Defects in Knitted Fabrics
Stivanello, M. E. / Vargas, S. / Roloff, M. L. / Stemmer, M. R. | 2016
3074
Cataract Detection Techniques: A Review
Lopez, H. I. M. / Garcia, J. C. S. / Méndez, J. A. D. | 2016
3080
Causal and Anti-Causal Segmentation of Voltage Dips in Power Distribution Networks
Moreno, I. / Moreno, A. / Gil, A. / Bollen, M. / Gu, I. Y. H. | 2016
3087
Compact Narrowband Optical Filter Based on Ring Ressonators in Silicon Photonics
Martins, C. / Fagotto, E. A. M. / Abbade, M. L. F. | 2016
3093
Control of mobile robots with Amorphic Architecture
da Silva, A. R. / Machado, A. M. C. | 2016
3102
Hyperspectral Images Classification with Typical Sequences associated to the Endmember
Arabi, S. Y. W. / Fernandes, D. / Pizarro, M. A. / Pinho, M. S. | 2016
3110
Improved Sensorless Vector Control of Induction motor Using Sliding Mode Observer
Andrade Pereira, William Cesar / Rodrigues Oliveira, Carlos Matheus / Patricio Santana, Marcelo / Portes Almeida, Thales Eugenio / Gregori Castro, Allan / Teixeira Paula, Geyverson / Luis Aguiar, Manoel | 2016
3117
Morphological Characterization of Agglomerated Particles by 3D Reconstruction
Zavala De Paz, J. P. / Isaza Bohorques, C. / Anaya Rivera, E. K. / Castillo Castaneda, E. | 2016
3124
Online Monitoring System for Electrical Microgeneration via Embedded WiFi Modem
Pereira, R. I. S. / Jucá, S. C. S. / Carvalho, P. C. M. | 2016
3130
Optimal Control Applied in Wind systems Load Nonlinear and Random Wind
Albuquerque, L. T. / Pinto, V. P. | 2016
3138
Parameters Identification and Analysis of Brushless Direct Current Motors
da Silva, M. F. / Bastos, F. F. / da S Casillo, D. S. / Casillo, L. A. | 2016
3144
PID Anti-Vibration Control of a Robotic Arm
Rubio, J. J. / Cruz, P. / Paramo, L. A. / Meda, J. A. / Mujica, D. / Ortigoza, R. S. | 2016
3151
SonicCare: A new low-cost and portable device for medical tele-ultrasonography on underserved areas
Zenteno, Omar / Rojas, Christiam / Chang, Javier / Castaneda, Benjamin | 2016
3159
States Estimation in Two Mechanical Systems
de J Rubio, J. / Lopez, J. / Pacheco, J. / Encinas, R. | 2016
3168
Synthesis of Low Sensitivity Broadband Matching Networks Using Clonal Selection Algorithm
Teixeira Dornelles, Leandro / Bruno de Sa, Leonardo / Carneiro de Mesquita Filho, Antonio | 2016
3178
Teleoperated Robotic System with Application in Laparoscopic Training: Peg Transfer Test
Bilgerig, G. M. / Martinez, J. R. / Salinas, S. A. / Pérez, V. Z. / Padilla, J. J. / Betancur, M. J. | 2016
3185
The importance of communication integrating the performance of the leader and the team
Catuogno, G. R. / Garcia, G. O. / Leidhold, R. | 2016
3192
The Mapping of Innovation Process: Study in Publicity Agencies
Adamy, A. P. A. / Santos, L. A. / Hollveg, S. D. S. / Stefano, N. M. | 2016
3199
Visible Light Communication Applied to Intelligent Transport Systems: an Overview
Marè, R. M. / Marte, C. L. / Cugnasca, C. E. | 2016
3208
ZigBee-based Sensor Network for Indoor Location and Tracking Applications
Alvarez, Y. / Las Heras, F. | 2016
3215
A Contribution to the Study of the Estimate Hydroelectric Potential for Small Hydropower Plant
Hudson Inacio Ferreira, Jacson / Roberto Camacho, Jose / Almansa Malagoli, Juliana | 2016
3225
A low cost system for acoustic monitoring of partial discharge in power transformer by piezeletic sensor
Albuquerque Castro, B. / Marabezzi Clerice, G. A. / Andreoli, A. L. / de Souza Campos, F. / Covolan Ulson, J. A. | 2016
3225
A low cost system for acoustic monitoring of partial discharge in power transformer by Piezoelectric Sensor
Castro, B. A. / Clerice, G. A. M. / Andreoli, A. L. / Campos, F. S. / Ulson, J. A. C. | 2016
3232
Alternative Generation Sources Portfolio: Optimal Resources Allocation and Risk Analysis Supported by Genetics Algorithms
Camargo, L. A. S. / Ramos, D. S. / Guarnier, E. / Ishida, S. / Matsudo, E. | 2016
3242
Calculation of Hourly Price-Demand Elasticity in the Colombian Electricity Market
Perez, Jackeline / David Velasquez, Juan / Jaime Franco, Carlos | 2016
3247
Demand Planning in Smart Homes
Flores, J. T. / Celeste, W. C. / Coura, D. J. C. / Rissino, S. D. / Moraes, R. E. N. / Rocha, H. R. O. | 2016
3256
Effects on Electricity Marginal Costs due to Variations of the Load Curve in Colombia
Pérez, J. / Velásquez, J. D. / Franco, C. J. | 2016
3262
Electric Vehicle Charging Stations Feeded by Renewable: PV and Train Regenerative Braking
Hernandez, J. C. / Sutil, F. | 2016
3270
Intelligent Electronic Device for Distributed Energy Resources
Real, R. / Moreno, A. / Pallarés, V. / Gonzalez, M. | 2016
3278
Modeling Typical Power Demand Curves Using Climatic Data
Santos Marques, Marthielo / Soares, Fatima Cibele / Russi, Jumar Luis | 2016
3285
MultiAgent Systems in Power System Protection: Review, Classification and Perspectives
Pesente, J. R. / Rolim, Jacqueline Gisele / Moreto, Miguel | 2016
3291
Passive Filters Applied to a Small Wind Turbine Based System
Cecilio Pinto, Adeon / dos Santos Neto, Pedro Jose / Campos Pereira, Filipe | 2016
3299
Performance Analysis of Wireless Power Control Systems for Induction Aerogenerators for Smart Grid Applications
Gomes Cardoso, Jaqueline / Capovilla, Carlos Eduardo / Santana Casella, Ivan Roberto / Sguarezi Filho, Alfeu Joaozinho | 2016
3308
Possible Impacts on the Environment and Human Health of the LED Bulb Lamps Used in Electrified Rural Households with Photovoltaic Home Systems
Angel, D. M. / Morante, F. B. | 2016
3316
Potential For Energy Recovery From A Wastewater Treatment Plant
Caceres, E. / Alca, J. J. | 2016
3322
Rural Electrification Using Gasification Technology: Experiences and Perspectives
Caceres, Edgar / Alca, Juan Jose | 2016
3329
A Document Recommendation System Using a Document-Similarity Ontology
Vences, R. / Gómez, J. / Menéndez, V. | 2016
3335
A new Method for Dynamic Balancing of Workload and Scalability in Multicore Systems
Belmonte, D. L. / Linhares, R. R. / Stadzisz, P. C. / Simão, J. M. | 2016
3345
A simplified empirical modeling of electrophysiological activity in a bundle of myelinated nerve fibers
Pizá, A. G. / Farfán, D. / Albarracín, A. L. / Lucianna, F. A. / Soletta, J. H. / Felice, C. J. | 2016
3351
A WSN Testbed for Teaching Purposes
Godoy, P. / Cayssials, R. / Garino, C. G. | 2016
3358
Agent-based Modeling and Simulation to Adoption Process of Information Technologies in Health Systems
Pardo, M. / Fariñas, W. | 2016
3364
Assessment of software defect detection efficiency and cost through an intelligent collaborative virtual environment
Ucan, J. P. / Gomez, O. S. / Aguilar, R. A. | 2016
3370
Brazilian Portuguese Text Clustering Based on Evolutionary Computing
Afonso, A. R. | 2016
3378
Centralized Algorithms for Redundant Coverage Maximization in Wireless Visual Sensor Networks
da Silva, T. F. / Costa, D. G. | 2016
3385
Combination of Agile Development and User Centered Design to Improve the Usability of a Beef-Cattle Farm Simulator
Arroqui, M. / Mangudo, P. / Pellizza, L. / Murgolo, S. / Ottonello, A. / Ferragut, S. / Alvarez, J. R. / Machado, C. F. / Teyseyre, A. | 2016
3393
Comparing Tabular and Multidimentional Model in a real BI solution
Simon, A. / Torres, M. / Garcia, L. / Ravelo, R. | 2016
3400
Developing Usability Heuristics: A Formal or Informal Process?
Quiñones, D. / Rusu, C. / Roncagliolo, S. / Rusu, V. / Collazos, C. A. | 2016
3410
Educative therapeutic tool to promote the empowerment of disabled people
Rybarczyk, Yves / Vernay, Didier | 2016
3418
Facial Expression Analysis with Kinect for the Diagnosis of Paralysis Using Nottingham Grading System
Carro, R. C. / Huerta, E. B. / Caporal, M. / Hernandez, J. C. / Cruz, F. R. | 2016
3427
Forensic Expertise in Storage Device USB Flash Drive: Procedures and Techniques for Evidence
Campos, L. M. O. / Gomes, E. / Martins, H. P. | 2016
3434
Fruit Classification by Extracting Color Chromaticity, Shape and Texture Features: Towards an Application for Supermarkets
Garcia, F. / Cervantes, J. / López, A. / Alvarado, M. | 2016
3444
GiveMe Trace: A Software Evolution Traceability Support Tool
Silveira Lelis, Claudio Augusto / Fernandes Tavares, Jacimar / Pereira Araujo, Marco Antonio / Nazar David, Jose Maria | 2016
3455
Heuristic Evaluation of an Interactive Television System to Facilitate Elders Home Care
Santana, P. C. / Anido, L. E. | 2016
3461
Interactive multimedia application for teaching and learning in Analytical Geometry
Cardenas Cantos, Lourdes / Lopez Izquierdo, Jose / Cardenas Cantos, Ernesto | 2016
3467
Piegas: A Systems for Sentiment Analysis of Tweets in Portuguese
Grandin, P. / Adán, J. M. | 2016
3474
Prediction of Aggressive Comments in Social Media: an Exploratory Study
Del Bosque, Laura Patricia / Garza, Sara Elena | 2016
3481
Real Time Alarm Processing for Predictive Failure Diagnosis in Petrochemical Plants
Leitao, G. / Guedes, L. A. | 2016
3490
Secure Inter-Cloud architecture for virtual cloud computing based on hybrid IP and MPLS infrastructure solution
Boava, A. / Iano, Y. | 2016
3496
The use of multimodal interaction for supporting the production of location-based information
Horita, F. E. A. / Braga, D. S. / Monteiro, C. D. D. | 2016