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Shape Recognition Via an a Contrario Model for Size Functions

Identifieur interne : 000340 ( PascalFrancis/Corpus ); précédent : 000339; suivant : 000341

Shape Recognition Via an a Contrario Model for Size Functions

Auteurs : Andrea Cerri ; Daniela Giorgi ; Pablo Muse ; Frédéric Sur ; Federico Tomassini

Source :

RBID : Pascal:08-0067642

Descripteurs français

English descriptors

Abstract

Shape recognition methods are often based on feature comparison. When features are of different natures, combining the value of distances or (dis-)similarity measures is not easy since each feature has its own amount of variability. Statistical models are therefore needed. This article proposes a statistical method, namely an a contrario method, to merge features derived from several families of size functions. This merging is usually achieved through a touchy normalizing of the distances. The proposed model consists in building a probability measure. It leads to a global shape recognition method dedicated to perceptual similarities.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A09 01  1  ENG  @1 Image analysis and recognition. Part I-II : Third international conference, ICIAR 2006, Povoa de Varzim, Portugal, September 18-20, 2006 : proceedings
A11 01  1    @1 CERRI (Andrea)
A11 02  1    @1 GIORGI (Daniela)
A11 03  1    @1 MUSE (Pablo)
A11 04  1    @1 SUR (Frédéric)
A11 05  1    @1 TOMASSINI (Federico)
A12 01  1    @1 CAMPILHO (Aurélio) @9 ed.
A12 02  1    @1 KAMEL (Mohamed) @9 ed.
A14 01      @1 Dipartimento di Matematica Università di Bologna Piazza di Porta S. Donato, 5 @2 40126 Bologna @3 ITA @Z 1 aut. @Z 2 aut. @Z 5 aut.
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Format Inist (serveur)

NO : PASCAL 08-0067642 INIST
ET : Shape Recognition Via an a Contrario Model for Size Functions
AU : CERRI (Andrea); GIORGI (Daniela); MUSE (Pablo); SUR (Frédéric); TOMASSINI (Federico); CAMPILHO (Aurélio); KAMEL (Mohamed)
AF : Dipartimento di Matematica Università di Bologna Piazza di Porta S. Donato, 5/40126 Bologna/Italie (1 aut., 2 aut., 5 aut.); Centre de Mathématiques et de Leurs Applications École Normale Supérieure de Cachan 61, avenue du président Wilson/94235 Cachan/France (3 aut.); Loria & INPL Loria, Campus scientifique BP 239/54506 Vandoeuvre-lès-Nancy/France (4 aut.)
DT : Publication en série; Congrès; Niveau analytique
SO : Lecture notes in computer science; ISSN 0302-9743; Allemagne; Da. 2006; Vol. 4141; Pp. 410-421; Bibl. 19 ref.
LA : Anglais
EA : Shape recognition methods are often based on feature comparison. When features are of different natures, combining the value of distances or (dis-)similarity measures is not easy since each feature has its own amount of variability. Statistical models are therefore needed. This article proposes a statistical method, namely an a contrario method, to merge features derived from several families of size functions. This merging is usually achieved through a touchy normalizing of the distances. The proposed model consists in building a probability measure. It leads to a global shape recognition method dedicated to perceptual similarities.
CC : 001D02C03
FD : Analyse image; Reconnaissance image; Reconnaissance forme; Forme géométrique; Traitement image; Similitude; Raisonnement basé sur cas; Métrique; Variabilité; Mesure probabilité; Modélisation; Analyse statistique; Approche probabiliste
ED : Image analysis; Image recognition; Pattern recognition; Geometrical shape; Image processing; Similarity; Case based reasoning; Metric; Variability; Probability measure; Modeling; Statistical analysis; Probabilistic approach
SD : Análisis imagen; Reconocimiento imagen; Reconocimiento patrón; Forma geométrica; Procesamiento imagen; Similitud; Razonamiento fundado sobre caso; Métrico; Variabilidad; Medida probabilidad; Modelización; Análisis estadístico; Enfoque probabilista
LO : INIST-16343.354000172812481200
ID : 08-0067642

Links to Exploration step

Pascal:08-0067642

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<s5>24</s5>
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<fC03 i1="12" i2="X" l="ENG">
<s0>Statistical analysis</s0>
<s5>24</s5>
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<s5>24</s5>
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<s1>OTO</s1>
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<s1>ICIAR 2006</s1>
<s2>3</s2>
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<NO>PASCAL 08-0067642 INIST</NO>
<ET>Shape Recognition Via an a Contrario Model for Size Functions</ET>
<AU>CERRI (Andrea); GIORGI (Daniela); MUSE (Pablo); SUR (Frédéric); TOMASSINI (Federico); CAMPILHO (Aurélio); KAMEL (Mohamed)</AU>
<AF>Dipartimento di Matematica Università di Bologna Piazza di Porta S. Donato, 5/40126 Bologna/Italie (1 aut., 2 aut., 5 aut.); Centre de Mathématiques et de Leurs Applications École Normale Supérieure de Cachan 61, avenue du président Wilson/94235 Cachan/France (3 aut.); Loria & INPL Loria, Campus scientifique BP 239/54506 Vandoeuvre-lès-Nancy/France (4 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Lecture notes in computer science; ISSN 0302-9743; Allemagne; Da. 2006; Vol. 4141; Pp. 410-421; Bibl. 19 ref.</SO>
<LA>Anglais</LA>
<EA>Shape recognition methods are often based on feature comparison. When features are of different natures, combining the value of distances or (dis-)similarity measures is not easy since each feature has its own amount of variability. Statistical models are therefore needed. This article proposes a statistical method, namely an a contrario method, to merge features derived from several families of size functions. This merging is usually achieved through a touchy normalizing of the distances. The proposed model consists in building a probability measure. It leads to a global shape recognition method dedicated to perceptual similarities.</EA>
<CC>001D02C03</CC>
<FD>Analyse image; Reconnaissance image; Reconnaissance forme; Forme géométrique; Traitement image; Similitude; Raisonnement basé sur cas; Métrique; Variabilité; Mesure probabilité; Modélisation; Analyse statistique; Approche probabiliste</FD>
<ED>Image analysis; Image recognition; Pattern recognition; Geometrical shape; Image processing; Similarity; Case based reasoning; Metric; Variability; Probability measure; Modeling; Statistical analysis; Probabilistic approach</ED>
<SD>Análisis imagen; Reconocimiento imagen; Reconocimiento patrón; Forma geométrica; Procesamiento imagen; Similitud; Razonamiento fundado sobre caso; Métrico; Variabilidad; Medida probabilidad; Modelización; Análisis estadístico; Enfoque probabilista</SD>
<LO>INIST-16343.354000172812481200</LO>
<ID>08-0067642</ID>
</server>
</inist>
</record>

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