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feature extraction (28) 28
blasting (14) 14
heating (14) 14
lighting (14) 14
mechanical engineering (14) 14
weapons (14) 14
performing operations (12) 12
transporting (12) 12
functional features or details of lighting devices or systemsthereof (11) 11
structural combinations of lighting devices with otherarticles, not otherwise provided for (11) 11
apparatus specially adapted for the manufacture of carbonfilaments (9) 9
chemical features in the manufacture of artificial filaments,threads, fibres, bristles or ribbons (9) 9
extração de características (9) 9
natural or artificial threads or fibres (9) 9
paper (9) 9
spinning (9) 9
textiles (9) 9
optical elements, systems, or apparatus (7) 7
optics (7) 7
physics (7) 7
after-treatment of the shaped products, e.g. repairing (6) 6
human necessities (6) 6
layered products (6) 6
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (6) 6
mechanical methods or apparatus in the manufacture ofartificial filaments, threads, fibres, bristles orribbons (6) 6
shaping of material in a plastic state, not otherwise providedfor (6) 6
shaping or joining of plastics (6) 6
working of plastics (6) 6
working of substances in a plastic state, in general (6) 6
arrangement of signalling or lighting devices, the mounting orsupporting thereof or circuits therefor, for vehicles ingeneral (5) 5
chemistry (5) 5
image processing (5) 5
metallurgy (5) 5
non-portable lighting devices (5) 5
remote sensing (5) 5
systems thereof (5) 5
vehicle lighting devices specially adapted for vehicleexteriors (5) 5
vehicles in general (5) 5
braiding (4) 4
cotton-wool (4) 4
fabrics made by such processes or apparatus, e.g. felts,non-woven fabrics (4) 4
feature selection (4) 4
general tagging of cross-sectional technologies spanning over several sections of the ipc (4) 4
general tagging of new technological developments (4) 4
knitting (4) 4
lace-making (4) 4
making textile fabrics, e.g. from fibres or filamentarymaterial (4) 4
non-woven fabrics (4) 4
processamento de imagens (4) 4
removable external protective coverings specially adapted forvehicles (4) 4
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (4) 4
trimmings (4) 4
wadding (4) 4
windows, windscreens, non-fixed roofs, doors, or similardevices for vehicles (4) 4
after-treatment not covered by subclasses c08b, c08c, c08f,c08g (3) 3
artificial neural networks (3) 3
classification (3) 3
compositions based thereon (3) 3
functional features or details common to both smallarms andordnance, e.g. cannons (3) 3
general processes of compounding (3) 3
hygiene (3) 3
indexing scheme associated with subclasses f21k, f21l, f21sand f21v, relating to theform or the kind of the light sources or of the colour of thelight emitted (3) 3
mechanical finishing of yarns or ropes (3) 3
medical images (3) 3
medical or veterinary science (3) 3
mountings for smallarms or ordnance (3) 3
organic macromolecular compounds (3) 3
pattern recognition (3) 3
producing particular articles from plastics or from substancesin a plastic state (3) 3
road extraction (3) 3
segmentation (3) 3
sele o de atributos (3) 3
technical subjects covered by former uspc (3) 3
their preparation or chemical working-up (3) 3
warping or beaming (3) 3
working-up (3) 3
yarns (3) 3
aerial image (2) 2
aerial images (2) 2
animal and vegetable oils, fats, fatty substances and waxes (2) 2
análise de formas (2) 2
beds (2) 2
building extraction (2) 2
candles (2) 2
cartografia (2) 2
chairs (2) 2
chemical aspects of bandages, dressings, absorbent pads, orsurgical articles (2) 2
classifica o de imagens (2) 2
classificação (2) 2
coffee mills (2) 2
content-based image retrieval (2) 2
crimping or curling fibres, filaments, threads, oryarns (2) 2
data mining (2) 2
detergents (2) 2
disinfection, sterilisation, or deodorisation of air (2) 2
domestic articles or appliances (2) 2
doors, windows, shutters, or roller blinds in general (2) 2
dynamic programming (2) 2
electricity (2) 2
engenharia eletrica (2) 2
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Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), ISSN 0302-9743, 2014, Volume 8443, Issue 1, pp. 188 - 199
Journal Article
Boletim de Ciencias Geodesicas, ISSN 1413-4853, 2012, Volume 18, Issue 3, pp. 446 - 463
Neste artigo é proposto um método semiautomático para extração de rodovias combinando um estereopar de imagens aéreas de baixa resolução com um poliedro gerado... 
Feature extraction | Road extraction | Aerial images | Dynamic programming | Road model | GEOCHEMISTRY & GEOPHYSICS | REMOTE SENSING | Programação Dinâmica | Imagens Aéreas | Extração de Feição | Extração de Rodovia | Modelo de Rodovia
Journal Article
Acta Scientiarum - Technology, ISSN 1806-2563, 2011, Volume 33, Issue 3, pp. 273 - 279
Journal Article
Acta Scientiarum - Technology, ISSN 1806-2563, 2010, Volume 32, Issue 2, pp. 137 - 145
Journal Article
Boletim de Ciencias Geodesicas, ISSN 1413-4853, 2013, Volume 19, Issue 3, pp. 452 - 471
Avalia-se neste trabalho o impacto de se considerar atributos morfológicos na formulação do critério que governa o crescimento de regiões na segmentação de... 
Image segmentation | Feature extraction | Segmentation quality assessment | Geographic object-based image analysis | GEOCHEMISTRY & GEOPHYSICS | REMOTE SENSING | Segmentação de Imagens | Extração de Atributos | Análise de Imagens Baseada em Objetos Geográficos | Avaliação da Qualidade da Segmentação
Journal Article
RSBO, ISSN 1806-7727, 04/2011, Volume 8, Issue 2, pp. 200 - 210
Introduction: The need for oral surgery has been considerably increasing in elderly population in order to allow the balance of their masticatory, aesthetic,... 
Elderly people | Literature reviews | Osteoporosis | Prostheses | Surgical implants | Biomedical materials | Surgery | Feature extraction | Biocompatibility | Blood pressure | Patients | Fragility
Journal Article
Ciência da Informação, ISSN 0100-1965, 12/2018, Volume 47, Issue 3, p. 61
Este artigo discute o uso do Patent2Net, uma ferramenta computacional de livre acesso, para extrair e disponibilizar informações relacionadas às patentes em... 
Disease prevention | Patents | Dengue fever | Feature extraction | Data mining | Data bases
Journal Article
Este trabalho tem como objetivo principal apresentar uma metodologia para estimação da idade óssea baseada no método de Eklof &Ringertz utilizando redes... 
image processing | artificial neural networks | extração de características | idade óssea | processamento de imagem | redes neurais artificiais | bone age | extract features
Dissertation
2013 12th International Conference on Document Analysis and Recognition, ISSN 1520-5363, 08/2013, pp. 440 - 444
This paper presents an original feature vector extraction process based on the Delaunay triangulation (DT) and a zoning technique. The presented work provides... 
Handwriting recognition | Feature exctraction | Feature extraction | Delaunay triangulation | Vectors | Character recognition | Approximation methods | Indexes | Optical character recognition software | Zoning technique
Conference Proceeding
12/2017
estruturas fibrosas com aberturas e, mais particularmente, estruturas fibrosas com aberturas contendo um ou mais elementos fibrosos, por exemplo, filamentos,... 
SOAP OR SOAP-MAKING | HYGIENE | SPINNING | SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS | ESSENTIAL OILS | USE OF SINGLE SUBSTANCES AS DETERGENTS | RESIN SOAPS | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS | MEDICAL OR VETERINARY SCIENCE | KNITTING | MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES | NON-WOVEN FABRICS | NATURAL OR ARTIFICIAL THREADS OR FIBRES | COTTON-WOOL | DETERGENTS | DETERGENT COMPOSITIONS | RECOVERY OF GLYCEROL | FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS | CHEMISTRY | LACE-MAKING | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES | TEXTILES | PAPER | BRAIDING | HUMAN NECESSITIES | DISINFECTION, STERILISATION, OR DEODORISATION OF AIR | FATTY ACIDS THEREFROM | MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL | METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES | CANDLES | METALLURGY | PERFUMES | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS | TRIMMINGS | CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS | WADDING
Patent
Resumo: Este trabalho propõe uma nova metodologia para extração de rodovias utilizando imagens aéreas digitais. A inovação baseia-se no algoritmo de... 
Rodovias | Road model. eng | Aerial images. eng | Road extraction. eng | Feature extraction. eng | Dynamic programming. eng | Cartografia
Dissertation
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