Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Mixed segmentation–detection-based technique for point target detection in nonhomogeneous sky

Not Accessible

Your library or personal account may give you access

Abstract

This paper deals with point target detection in infrared images of the sky for which there are local variations of the gray level mean value. We show that considering a simple image model with the gray level mean value varying as a linear or a quadratic function of the pixel coordinates can improve mixed segmentation–detection performance in comparison to homogeneous model-based approaches.

© 2010 Optical Society of America

Full Article  |  PDF Article
More Like This
Background first- and second-order modeling for point target detection

Laure Genin, Frédéric Champagnat, and Guy Le Besnerais
Appl. Opt. 51(31) 7701-7713 (2012)

Improved infrared target-tracking algorithm based on mean shift

Zhile Wang, Qingyu Hou, and Ling Hao
Appl. Opt. 51(21) 5051-5059 (2012)

Point target detection based on multiscale morphological filtering and an energy concentration criterion

Rang Liu, Dejiang Wang, Dabiao Zhou, and Ping Jia
Appl. Opt. 56(24) 6796-6805 (2017)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (11)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (6)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved