Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kerry R. Widder"'
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
Externí odkaz:
https://doaj.org/article/6e6ad7fa98324c379bb93258cd2d1790
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2010, Iss 1, p 240309 (2010)
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)
The task of curvature estimation from discrete sampling points along a curve is investigated. A novel curvature estimation algorithm based on performing line integrals over an adaptive data window is proposed. The use of line integrals makes the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2aaa6af63bd22a73756ee85fba55bda
https://doi.org/10.1155/2010/240309
https://doi.org/10.1155/2010/240309
Publikováno v:
ICME
This paper addresses an old, yet challenging issue — curvature estimation from discrete sampling points over a curve. We introduce a novel algorithm based on performing line integrals. The proposed method is computationally more efficient than the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::583eb96d321a1a78177ca21cf6b76b76
https://doi.org/10.1109/icme.2010.5582580
https://doi.org/10.1109/icme.2010.5582580
Publikováno v:
ISCAS
Applications of summation invariant features to multi-region face recognition are explored in this work. Earlier, we have demonstrated the potential benefits of this approach. In this paper, we provide a systematic, thorough comparison of all the sum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eeb43d2988463fa188822d167d25b1c
https://doi.org/10.1109/iscas.2009.5118236
https://doi.org/10.1109/iscas.2009.5118236
Publikováno v:
ICASSP
Recently a novel family of geometrically invariant features, called summation invariant, has been developed and applied to object recognition. The range of this family of features is expanded here beyond the Euclidean and affine transformation groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a31430bd2b4270f28eed167efb7360d
https://doi.org/10.1109/icassp.2008.4517719
https://doi.org/10.1109/icassp.2008.4517719