To access the full text documents, please follow this link: http://hdl.handle.net/2117/8832

Study on nonlocal morphological operators
Salembier Clairon, Philippe Jean
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
This paper studies nonlocal morphological operators. Following the strategy proposed for the Nonlocal means filter, these operators are based on a local and adaptive definition of the structuring element which is specified by searching for patches in the image that are similar to the one surrounding the pixel being filtered. After presenting the basic nonlocal morphological operators using generic structuring elements, we study their robustness in the presence of noise. Then, we illustrate the interest of some nonlocal morphological operators using flat structuring elements for denoising.
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
Signal theory (Telecommunication)
Senyal, Teoria del (Telecomunicació)
info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
IEEE Press. Institute of Electrical and Electronics Engineers
         

Show full item record

Related documents

Other documents of the same author

Valero Valbuena, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn
Alonso González, Alberto; López Martínez, Carlos; Salembier Clairon, Philippe Jean; Deng, Xinping
Tello Alonso, Mª Victoria; López Martínez, Carlos; Mallorquí Franquet, Jordi Joan; Salembier Clairon, Philippe Jean
Palou Visa, Guillem; Salembier Clairon, Philippe Jean
Valero, Silvia; Salembier Clairon, Philippe Jean; Chanussot, Jocelyn
 

Coordination

 

Supporters