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Articles 24 records found  previous11 - 20next  jump to record: Search took 0.00 seconds. 
11.
10 p, 344.7 KB Shot Classification in Broadcast Soccer Video / Tong, Xiaofeng (Chinese Academy of Sciences) ; Liu, Qingshan (Chinese Academy of Sciences) ; Lu, Hanqing (Chinese Academy of Sciences)
In this paper, we present an effective hierarchical shot classification scheme for broadcast soccer video. We first partition a video into replay and non-replay shots with replay logo detection. Then, non-replay shots are further classified into Long, Medium, Close-up or Out-field types with color and texture features based on a decision tree. [...]
2008 - 10.5565/rev/elcvia.270
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 7 n. 1 (2008) p. 16-25  
Detailed record - Creative Commons
12.
30 p, 198.2 KB La notion de handicap et ses transformations à travers les classifications internationales du handicap de l'OMS, 1980 et 2001 / Winance, Myriam
Dans cet article, l'auteur analyse l'évolution de la notion de handicap en s'intéressant aux deux classifications du handicap publiées par l'OMS, en 1980 puis en 2001. La «Classification Internationale du Handicap: déficiences, incapacités et désavantages. [...]
2008 - 10.4321/S0211-95362008000100016
Dynamis : Acta Hispanica ad Medicinae Scientiarumque. Historiam Illustrandam, V. 28 (2008) p. 377-406  
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13.
15 p, 457.2 KB Relació entre la vegetació i els paràmetres ambientals als boscos pirinencs de pi roig (Pinus sylvestris L.) / Pausas, Juli G. (Universitat de Barcelona. Departament de Biologia Vegetal)
S'estudia la relació de la vegetació dels boscos pirinencs de pi roig (Pinus sylvestris L. ) amb els paràmetres ambientals (p. e. , altitud, radiació solar, nutrients al sòl, etc. ) mitjançant mètodes d'andisi multivariant (ordenació, classificació i anàlisi canònica). [...]
The relation between vegetation and their environment (e. g. , altitude, solar radiation, soil nutrients) is studied in Pyrenean Scots pine (Pinus sylvestris L. ) forests by means of multivariate analyses (i. [...]
1996
Orsis, V. 11 (1996) p. 117-131  
Detailed record - Creative Commons
14.
12 p, 149.1 KB Jerarquía holística de las dificultades asociadas a las estrategias aditivas de cálculo mental / Ortega del Rincón, Tomás (Universidad de Valladolid. Departamento de Matemática Aplicada) ; Ortiz, María (Universidad de Valladolid. Departamento de Matemática Aplicada)
En el presente trabajo de investigación se da un procedimiento para obtener una jerarquía holística de las difi cultades asociadas a las estrategias aditivas de cálculo mental. Este procedimiento se basa en las actividades básicas de cálculo que determinan la estrategia, y con él se establece una clasifi cación de tipo holístico de las difi cultades de cálculo asociadas a dichas estrategias. [...]
This work of research describes a procedure of building a holistic ranking of diffi culties associated to the additive strategies of mental calculus. This procedure is based upon calculus basic activities which determine the strategy, and, through it, we establish a holistic classifi cation of the difficulties of calculus associated to those strategies. [...]
2006 - 10.5565/rev/ensciencias.3817
Enseñanza de las ciencias, V. 24 n. 1 (2006) p. 99-110  
Detailed record - Creative Commons
15.
20 p, 343.2 KB Propuesta de caracterización jerárquica de los ríos españoles para su clasificación según la Directiva Marco de la Unión Europea / González del Tánago, Marta ; García de Jalón, Diego
La clasificación de los ríos tiene un papel importante en el manejo y conservación de los ecosistemas fluviales, y representa una fase inicial en la implementación de la Directiva Marco del Agua. [...]
River classification has an important role in the management and conservation of fluvial ecosystems, and represents a first step in the implementation of the European Water Framework Directive. According to the development of scientific knowledge in fluvial ecology and computer techniques for the spatial characterisation of hydrographic regions, different systems of taxonomic and regional classification have been proposed, finally integrating the river within the context of its watershed. [...]
2006
Limnética, V. 25 n. 3 (2006) p. 693-712  
Detailed record -
16.
12 p, 246.8 KB Intelligent CCTV for Mass Transport Security : challenges and Opportunities for Video and Face Processing / Sanderson, Conrad (NICTA (Brisbane, Austràlia)) ; Bigdeli, Abbas (NICTA (Brisbane, Austràlia)) ; Shan, Ting (University of Queensland. ITEE) ; Chen, Shaokang (University of Queensland. ITEE) ; Berglund, Erik (University of Queensland. ITEE) ; Lovell, Brian C. (University of Queensland. ITEE)
CCTV surveillance systems have long been promoted as being effective in improving public safety. However due to the amount of cameras installed, many sites have abandoned expensive human monitoring and only record video for forensic purposes. [...]
2007 - 10.5565/rev/elcvia.140
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 6 n. 3 (2007) p. 30-41  
Detailed record - Creative Commons
17.
15 p, 1.3 MB Combining Model-based and Discriminative Approaches in a Modular Two-stage Classification System : application to Isolated Handwritten Digit Recognition / Milgram, Jonathan (Université du Québec. École de Technologie Supérieure) ; Sabourin, Robert (Université du Québec. École de Technologie Supérieure) ; Cheriet, Mohamed (Université du Québec. École de Technologie Supérieure)
The motivation of this work is based on two key observations. First, the classification algorithms can be separated into two main categories: discriminative and model-based approaches. Second, two types of patterns can generate problems: ambiguous patterns and outliers. [...]
2005 - 10.5565/rev/elcvia.92
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 2 (2005) p. 1-15  
Detailed record - Creative Commons
18.
20 p, 1002.9 KB Classification of breast mass abnormalities using denseness and architectural distortion / Baeg, Soon (Texas Instruments, Inc. (Dallas, Estats Units d'Amèrica)) ; Kehtarnavaz, Nasser (University of Texas at Dallas. Department of Electrical Engineering)
This paper presents an electronic second opinion system for the classification of mass abnormalities in mammograms into benign and malignant categories. This system is designed to help radiologists to reduce the number of benign breast cancer biopsies. [...]
2002 - 10.5565/rev/elcvia.59
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 1 n. 1 (2002) p. 1-20  
Detailed record - Creative Commons
19.
6 p, 209.2 KB Mecánica de los diagramas ternarios : aplicación en el diagrama de clasificación de las rocas ígneas de Streckeisen / Castaño Fernández, Santiago (Universidad de Castilla-La Mancha. Departamento de Ingeniería Geológica y Minera)
This paper develops the mechanics of the use of the ternary diagrams for the quantitative petrologic classifications and their application in one specific case: the Streckeisen's diagram for the igneous rocks.
1994 - 10.5565/rev/ensciencias.4428
Enseñanza de las ciencias, V. 12 n. 3 (1994) p. 406-411  
Detailed record - Creative Commons
20.
12 p, 2.8 MB El uso de Sistemas Expertos en la interpretación de clasificaciones estadísticas multidimensionales / Barceló, Juan A.. (Centre National de la Recherche Scientifique (França))
La investigación que se presenta consiste, básicamente, en el estudio de viabilidad de una base de conocimientos que formaliza el dominio científico de la interacción e identidad sociales; más concretamente, el uso de los objetos o artefactos "sociotécnicos" como símbolos de clase. [...]
1991
Complutum, Vol. 1 (1991) , p. 41-51  
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