MENEZES, Luiza C. de; 						ARAÚJO, Augusto R. V. F. de; 						CONCI, Aura.
 An approach based on image processing techniques to segment lung region in chest X-ray images. <em>In</em>: CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES (SIBGRAPI), 34.	, 2021, Online.
	 
	<strong>Anais</strong> [...].
 Porto Alegre: Sociedade Brasileira de Computação, 
	2021
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