Matches in SemOpenAlex for { <https://semopenalex.org/work/W73923811> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W73923811 abstract "In this research work, approaches for image registration are proposed. The image registration methods can be grouped into two classes. One is intensity based method which is based on gray values of the pair of images and the second one is based on image feature which is done by obtaining some features or landmarks in the images like points, lines or surfaces. Edges in the images can be detected very easily in the images. Thus, using these edges some features can be obtained by which we can accomplish feature based registration. But, feature based registration has some limitations as well as advantages. The proposed method employs feature based registration technique to obtain a coarsely registered image which can be given as input to intensity based registration technique to get a fine registration result. It helps to reduce the limitations of intensity based technique. i.e. it takes less time for registration. To achieve this task, the mutual information is selected as similarity parameter. Mutual information (MI) is used widely as a similarity measure for registration. In order to improve the robustness of this similarity measure, spatial information is combined with normalized mutual information(NMI). MI is multiplied with a gradient term to integrate spatial information to mutual information and this is taken as similarity measure. The registration function is less affected if sampling resolution is low. It contains correct global maxima which are sometimes not found in case of mutual information. For optimization purpose, Fast Convergence Particle Swarm Optimization technique (FCPSO) is used. In this optimization method, the diversity of position of single particle is balanced by adding a new variable, particle mean dimension (pmd) of all particles to the existing position and velocity equation. It reduces the convergence time by reducing the number of iterations for optimization." @default.
- W73923811 created "2016-06-24" @default.
- W73923811 creator A5072062135 @default.
- W73923811 date "2014-06-01" @default.
- W73923811 modified "2023-09-24" @default.
- W73923811 title "Image registration techniques for medical images" @default.
- W73923811 cites W1488379136 @default.
- W73923811 cites W1979302869 @default.
- W73923811 cites W1991622227 @default.
- W73923811 cites W1995875735 @default.
- W73923811 cites W2028742169 @default.
- W73923811 cites W2034432063 @default.
- W73923811 cites W2035180011 @default.
- W73923811 cites W2037887517 @default.
- W73923811 cites W2083183439 @default.
- W73923811 cites W2105456967 @default.
- W73923811 cites W2136503713 @default.
- W73923811 cites W2147555557 @default.
- W73923811 cites W2156531368 @default.
- W73923811 cites W2156875677 @default.
- W73923811 cites W2157518707 @default.
- W73923811 cites W2158098721 @default.
- W73923811 cites W2534080447 @default.
- W73923811 cites W2545697705 @default.
- W73923811 cites W2758688657 @default.
- W73923811 hasPublicationYear "2014" @default.
- W73923811 type Work @default.
- W73923811 sameAs 73923811 @default.
- W73923811 citedByCount "0" @default.
- W73923811 crossrefType "dissertation" @default.
- W73923811 hasAuthorship W73923811A5072062135 @default.
- W73923811 hasConcept C103278499 @default.
- W73923811 hasConcept C104317684 @default.
- W73923811 hasConcept C11413529 @default.
- W73923811 hasConcept C115961682 @default.
- W73923811 hasConcept C138885662 @default.
- W73923811 hasConcept C152139883 @default.
- W73923811 hasConcept C153180895 @default.
- W73923811 hasConcept C154945302 @default.
- W73923811 hasConcept C166704113 @default.
- W73923811 hasConcept C185592680 @default.
- W73923811 hasConcept C2776401178 @default.
- W73923811 hasConcept C2776517306 @default.
- W73923811 hasConcept C31972630 @default.
- W73923811 hasConcept C33923547 @default.
- W73923811 hasConcept C41008148 @default.
- W73923811 hasConcept C41895202 @default.
- W73923811 hasConcept C55493867 @default.
- W73923811 hasConcept C63479239 @default.
- W73923811 hasConcept C85617194 @default.
- W73923811 hasConceptScore W73923811C103278499 @default.
- W73923811 hasConceptScore W73923811C104317684 @default.
- W73923811 hasConceptScore W73923811C11413529 @default.
- W73923811 hasConceptScore W73923811C115961682 @default.
- W73923811 hasConceptScore W73923811C138885662 @default.
- W73923811 hasConceptScore W73923811C152139883 @default.
- W73923811 hasConceptScore W73923811C153180895 @default.
- W73923811 hasConceptScore W73923811C154945302 @default.
- W73923811 hasConceptScore W73923811C166704113 @default.
- W73923811 hasConceptScore W73923811C185592680 @default.
- W73923811 hasConceptScore W73923811C2776401178 @default.
- W73923811 hasConceptScore W73923811C2776517306 @default.
- W73923811 hasConceptScore W73923811C31972630 @default.
- W73923811 hasConceptScore W73923811C33923547 @default.
- W73923811 hasConceptScore W73923811C41008148 @default.
- W73923811 hasConceptScore W73923811C41895202 @default.
- W73923811 hasConceptScore W73923811C55493867 @default.
- W73923811 hasConceptScore W73923811C63479239 @default.
- W73923811 hasConceptScore W73923811C85617194 @default.
- W73923811 hasLocation W739238111 @default.
- W73923811 hasOpenAccess W73923811 @default.
- W73923811 hasPrimaryLocation W739238111 @default.
- W73923811 hasRelatedWork W1524894299 @default.
- W73923811 hasRelatedWork W1964071727 @default.
- W73923811 hasRelatedWork W1982171130 @default.
- W73923811 hasRelatedWork W1987178557 @default.
- W73923811 hasRelatedWork W2004645055 @default.
- W73923811 hasRelatedWork W2031958926 @default.
- W73923811 hasRelatedWork W2361958797 @default.
- W73923811 hasRelatedWork W2372303753 @default.
- W73923811 hasRelatedWork W2373154030 @default.
- W73923811 hasRelatedWork W2375229743 @default.
- W73923811 hasRelatedWork W2375728023 @default.
- W73923811 hasRelatedWork W2384694715 @default.
- W73923811 hasRelatedWork W2386385875 @default.
- W73923811 hasRelatedWork W2388395722 @default.
- W73923811 hasRelatedWork W2391329260 @default.
- W73923811 hasRelatedWork W2735112932 @default.
- W73923811 hasRelatedWork W67128959 @default.
- W73923811 hasRelatedWork W2336311970 @default.
- W73923811 hasRelatedWork W2350346648 @default.
- W73923811 hasRelatedWork W2814764896 @default.
- W73923811 isParatext "false" @default.
- W73923811 isRetracted "false" @default.
- W73923811 magId "73923811" @default.
- W73923811 workType "dissertation" @default.