Search results for "Gabor Filters"

showing 3 items of 3 documents

Automation of Optimized Gabor Filter Parameter Selection for Road Cracks Detection

2016

International audience; Automated systems for road crack detection are extremely important in road maintenance for vehicle safety and traveler's comfort. Emerging cracks in roads need to be detected and accordingly repaired as early as possible to avoid further damage thus reducing rehabilitation cost. In this paper, a robust method for Gabor filter parameters optimization for automatic road crack detection is discussed. Gabor filter has been used in previous literature for similar applications. However, there is a need for automatic selection of optimized Gabor filter parameters due to variation in texture of roads and cracks. The problem of change of background, which in fact is road text…

Automated detectionGenetic Algorithm[ INFO ] Computer Science [cs]:Pavement Cracks[INFO]Computer Science [cs]ComputingMethodologies_GENERAL[INFO] Computer Science [cs]Gabor FiltersParameter Selection
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Live demonstration: multiplexing AER asynchronous channels over LVDS Links with Flow-Control and Clock-Correction for Scalable Neuromorphic Systems

2017

Paper presented at the 2017 IEEE International Symposium on Circuits and Systems (ISCAS), held in Baltimore, MD, USA, on 28-31 May 2017.

Computer scienceSerial communicationGabor filters02 engineering and technologyMultiplexingMultiplexing0202 electrical engineering electronic engineering information engineeringComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMSField-programmable gate arrayComputer Science::Operating SystemsMassively parallelNeuromorphicsReal-time systemsSpiking neural networkQuantitative Biology::Neurons and CognitionArtificial neural networkbusiness.industry020208 electrical & electronic engineeringField programmable gate arraysNeuromorphic engineeringAsynchronous communicationEmbedded systemVoltage controlbusinessComputer hardwareNeural networksHardware_LOGICDESIGN
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Clustering techniques for personal photo album management

2009

In this work we propose a novel approach for the automatic representation of pictures achieving at more effective organization of personal photo albums. Images are analyzed and described in multiple representation spaces, namely, faces, background and time of capture. Faces are automatically detected, rectified and represented projecting the face itself in a common low-dimensional eigenspace. Backgrounds are represented with low-level visual features based on RGB histogram and Gabor filter bank. Faces, time and background information of each image in the collection is automatically organized using a mean-shift clustering technique. Given the particular domain of personal photo libraries, wh…

Gabor filterspattern clusteringComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONcontent-based retrievalFacial recognition systemimage retrievalimage colour analysisHistogramComputer visionimage representationElectrical and Electronic EngineeringCluster analysisImage retrievalMathematicsbusiness.industryCBIR - Content Based Image Retrieval automatic image annotation personal photo album managementPattern recognitionAtomic and Molecular Physics and OpticsComputer Science ApplicationsData setAutomatic image annotationFace (geometry)RGB color modelArtificial intelligenceeigenvalues and eigenfunctionsbusinessface recognitionJournal of Electronic Imaging
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