Banca de QUALIFICAÇÃO: SANDRO BRUNO DO NASCIMENTO LOPES

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE : SANDRO BRUNO DO NASCIMENTO LOPES
DATA : 28/11/2017
HORA: 09:00
LOCAL: Sala 02-DCA
TÍTULO:

Stereo Correspondence Based on Block Segmentation and Entropy Selected Optimization

PALAVRAS-CHAVES:

Stereo Matching, Entropy, Block Correlation, Dynamic Programming

PÁGINAS: 57
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Metodologia e Técnicas da Computação
ESPECIALIDADE: Processamento Gráfico (Graphics)
RESUMO:

The stereo matching process presents several solution proposals. In each of them, there is a dilemma involving the execution time and a quality of the results obtained, usually on a disparity map. This project proposes a stereo matching algorithm in which as images are divided into blocks, and each block is processed independently by a technique of an available set. A choice of technique and calculated entropy valuation report for that region. Preliminary experiments are available to analyze some techniques available in the literature and to verify the use of entropy as a measure of texture. An implementation of the proposal and local and semi-global technique, and the results are compared with individual implementations of each technique. It is noticed that there is a reduction of the execution time, but problems are verified at the junction of the maps.

MEMBROS DA BANCA:
Presidente - 1345674 - LUIZ MARCOS GARCIA GONCALVES
Externo ao Programa - 1170845 - BRUNO MARQUES FERREIRA DA SILVA
Externo à Instituição - ANDERSON ABNER DE SANTANA SOUZA - UERN