Matches in SemOpenAlex for { <https://semopenalex.org/work/W4230188786> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W4230188786 endingPage "875" @default.
- W4230188786 startingPage "875" @default.
- W4230188786 abstract "Moments are widely used in pattern recognition, image processing, computer vision and multiresolution analysis. To clarify and to guide the use of different types of moments, we present in this paper a study on the different moments and compare their behavior. After an introduction to geometric, Legendre, Hermite and Gaussian–Hermite moments and their calculation, we analyze at first their behavior in spatial domain. Our analysis shows orthogonal moment base functions of different orders having different number of zero-crossings and very different shapes, therefore they can better separate image features based on different modes, which is very interesting for pattern analysis and shape classification. Moreover, Gaussian–Hermite moment base functions are much more smoothed, they are thus less sensitive to noise and avoid the artifacts introduced by window function discontinuity. We then analyze the spectral behavior of moments in frequency domain. Theoretical and numerical analyses show that orthogonal Legendre and Gaussian–Hermite moments of different orders separate different frequency bands more effectively. It is also shown that Gaussian–Hermite moments present an approach to construct orthogonal features from the results of wavelet analysis. The orthogonality equivalence theorem is also presented. Our analysis is confirmed by numerical results, which are then reported." @default.
- W4230188786 created "2022-05-11" @default.
- W4230188786 creator A5085346496 @default.
- W4230188786 date "2000-01-01" @default.
- W4230188786 modified "2023-09-26" @default.
- W4230188786 doi "https://doi.org/10.1016/s0218-0014(00)00058-1" @default.
- W4230188786 hasPublicationYear "2000" @default.
- W4230188786 type Work @default.
- W4230188786 citedByCount "0" @default.
- W4230188786 crossrefType "journal-article" @default.
- W4230188786 hasAuthorship W4230188786A5085346496 @default.
- W4230188786 hasConcept C108311513 @default.
- W4230188786 hasConcept C111458787 @default.
- W4230188786 hasConcept C11413529 @default.
- W4230188786 hasConcept C115961682 @default.
- W4230188786 hasConcept C120665830 @default.
- W4230188786 hasConcept C121332964 @default.
- W4230188786 hasConcept C121927907 @default.
- W4230188786 hasConcept C123769847 @default.
- W4230188786 hasConcept C134306372 @default.
- W4230188786 hasConcept C149539972 @default.
- W4230188786 hasConcept C153180895 @default.
- W4230188786 hasConcept C154945302 @default.
- W4230188786 hasConcept C163716315 @default.
- W4230188786 hasConcept C165699331 @default.
- W4230188786 hasConcept C17137986 @default.
- W4230188786 hasConcept C179254644 @default.
- W4230188786 hasConcept C196216189 @default.
- W4230188786 hasConcept C201362023 @default.
- W4230188786 hasConcept C2524010 @default.
- W4230188786 hasConcept C33923547 @default.
- W4230188786 hasConcept C41008148 @default.
- W4230188786 hasConcept C46286280 @default.
- W4230188786 hasConcept C47432892 @default.
- W4230188786 hasConcept C62520636 @default.
- W4230188786 hasConcept C74650414 @default.
- W4230188786 hasConcept C92423082 @default.
- W4230188786 hasConcept C9417928 @default.
- W4230188786 hasConceptScore W4230188786C108311513 @default.
- W4230188786 hasConceptScore W4230188786C111458787 @default.
- W4230188786 hasConceptScore W4230188786C11413529 @default.
- W4230188786 hasConceptScore W4230188786C115961682 @default.
- W4230188786 hasConceptScore W4230188786C120665830 @default.
- W4230188786 hasConceptScore W4230188786C121332964 @default.
- W4230188786 hasConceptScore W4230188786C121927907 @default.
- W4230188786 hasConceptScore W4230188786C123769847 @default.
- W4230188786 hasConceptScore W4230188786C134306372 @default.
- W4230188786 hasConceptScore W4230188786C149539972 @default.
- W4230188786 hasConceptScore W4230188786C153180895 @default.
- W4230188786 hasConceptScore W4230188786C154945302 @default.
- W4230188786 hasConceptScore W4230188786C163716315 @default.
- W4230188786 hasConceptScore W4230188786C165699331 @default.
- W4230188786 hasConceptScore W4230188786C17137986 @default.
- W4230188786 hasConceptScore W4230188786C179254644 @default.
- W4230188786 hasConceptScore W4230188786C196216189 @default.
- W4230188786 hasConceptScore W4230188786C201362023 @default.
- W4230188786 hasConceptScore W4230188786C2524010 @default.
- W4230188786 hasConceptScore W4230188786C33923547 @default.
- W4230188786 hasConceptScore W4230188786C41008148 @default.
- W4230188786 hasConceptScore W4230188786C46286280 @default.
- W4230188786 hasConceptScore W4230188786C47432892 @default.
- W4230188786 hasConceptScore W4230188786C62520636 @default.
- W4230188786 hasConceptScore W4230188786C74650414 @default.
- W4230188786 hasConceptScore W4230188786C92423082 @default.
- W4230188786 hasConceptScore W4230188786C9417928 @default.
- W4230188786 hasLocation W42301887861 @default.
- W4230188786 hasOpenAccess W4230188786 @default.
- W4230188786 hasPrimaryLocation W42301887861 @default.
- W4230188786 hasRelatedWork W1996338180 @default.
- W4230188786 hasRelatedWork W2045980177 @default.
- W4230188786 hasRelatedWork W2063138089 @default.
- W4230188786 hasRelatedWork W2138928132 @default.
- W4230188786 hasRelatedWork W2157914674 @default.
- W4230188786 hasRelatedWork W2170363608 @default.
- W4230188786 hasRelatedWork W2971917853 @default.
- W4230188786 hasRelatedWork W4230188786 @default.
- W4230188786 hasRelatedWork W4238987701 @default.
- W4230188786 hasRelatedWork W4295837257 @default.
- W4230188786 hasVolume "14" @default.
- W4230188786 isParatext "false" @default.
- W4230188786 isRetracted "false" @default.
- W4230188786 workType "article" @default.