Data/hora: 22/09/2024 05:31:37

Biblioteca(s): 	Embrapa Instrumentação.	
Data corrente: 	05/04/2005	
Data da última atualização: 	05/04/2005	
Autoria: 	CRUVINEL, P. E.; NAIME, J. M. N.; BORGES, M.; MACEDO, A.; ZHANG, A.	
Título: 	Detection of beetle damage in forests by x-ray CT image processing.	
Ano de publicação: 	2003	
Fonte/Imprenta: 	Revista árvore, Viçosa, v. 27, n. 5, p. 747-752, 2003.	
Idioma: 	Inglês	
Conteúdo: 	ABSTRACT -Some beetle species can have devastating economic impacts on forest and nursery industries. A recent example is Anophophora glabripenis, a species of beetle known in the United States as the "Asian Longhorrned beetle", which has damaged many American forests, and is a threat which can unintentionally reach south American countries, including Brazil. This work presents a new method based on X-ray computerized tomography (CT) and image processing for beetle injury detection in forests. Its results show a set of images with correct identification of the location of beetles in living trees as well as damage evaluation with time. 	
Palavras-Chave: 	Árvores; Detecção de Injúrias; Florestas; Tomografia Computadorizada.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Instrumentação (CNPDIA)	
Exemplares: 	CNPDIA - (8781-1) - UPC - SP - -- - PROCI-03.00126 -  - 2003.00126 - DIS