Result: Research on edge detection method of infrared image based-on dynamic programming theory
Title:
Research on edge detection method of infrared image based-on dynamic programming theory
Authors:
Source:
2004 7th International Conference on Signal Processing (ICSP'04). :1014-1017
Publisher Information:
Piscataway NJ; Beijing: IEEE, Pub. House of Electronics Industry, 2004.
Publication Year:
2004
Physical Description:
print, 9 ref
Original Material:
INIST-CNRS
Subject Terms:
Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Telecommunications et theorie de l'information, Telecommunications and information theory, Théorie de l'information, du signal et des communications, Information, signal and communications theory, Théorie du signal et des communications, Signal and communications theory, Signal, bruit, Signal, noise, Détection, estimation, filtrage, égalisation, prédiction, Detection, estimation, filtering, equalization, prediction, Traitement du signal, Signal processing, Reconnaissance des formes, Pattern recognition, Divers, Miscellaneous, Commande optimale, Optimal control, Control óptimo, Dimension fractale, Fractal dimension, Dimensión fractal, Détection IR, Infrared detection, Detección IR, Détection cible, Target detection, Detección blanco, Détection contour, Edge detection, Detección contorno, Détection forme, Shape detection, Detección forma, Extraction caractéristique, Feature extraction, Fractal, Image niveau gris, Grey level image, Imagen nivel gris, Imagerie thermique, Thermal imaging, Imageria termica, Méthode adaptative, Adaptive method, Método adaptativo, Méthode dynamique, Dynamic method, Método dinámico, Méthode image, Image method, Método imagen, Photodétecteur, Photodetector, Fotodetector, Programmation dynamique, Dynamic programming, Programación dinámica, Taux fausse alarme, False alarm rate, Porcentaje falsa alarma, Théorie programmation, Programming theory, Traitement signal, Signal processing, Procesamiento señal
Document Type:
Conference
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Department of Electronic Engineering, Beijing Institute of Technology, Beijing 100081, China
Rights:
Copyright 2006 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Telecommunications and information theory
Accession Number:
edscal.18163373
Database:
PASCAL Archive
Further Information
In this paper, a dynamic programming (DP) method, concerning the edge detection of infrared (IR) target? from a given field background, is proposed. It involves locally adaptive threshold technique and fractal theory. Firstly, optimal control function based on different fractal dimensions and gray level features on infrared image is created. The second step is to seek latent object point by locally adaptive threshold technique and to calculate the minimum cumulative cost matrix. Finally optimal and connected contours are determined by DP. Experiments with real targets show that the method can detect target effectively and reduce false alarm probability.