The global motion is assigned as motion representation for these identified uncovered groups. The assigned motion representation is useful for constructing new frames in the sequence in a frame rate up-conversion.アンデション, ケニスプリドル, クリントン...
Borrmann, Boundary representation-based implementation of spatial BIM queries, in: Proc. of the EG-ICE Workshop on Intelligent Computing in Engineering, Vienna, Austria, 2013. Google Scholar [8] S. Daum, A. Borrmann, Efficient and robust octree generation for implementing topological queries for ...
In order to obtain a representation of a contour, we can simply store the coordinates of a sequence of pixels in the image. Alternatively, we can just store the relative position between consecutive pixels. This is the basic idea behind chain codes. Chain codes are actually one of the oldest...
and representation. Motivated by the requirement of the real-time interactive applications, a unified fast SBD scheme is proposed in this paper. We adopted a candidate segment selection and singular value decomposition (SVD) to speed up the SBD. Initially, the positions of the shot boundaries and...
where\(S({k}_{x},{k}_{y},{k}_{z},t)\)and\(\Phi ({k}_{x},{k}_{y},{k}_{z},t)\)are the Fourier domain representation of\(s\left(x,y,z,t\right)\)and\(\phi \left(x,y,z,t\right)\)performed on the spatial dimensions, respectively; and\(({k}_{x},{k}_{y...
Vol. 4619 of Lecture Notes in Computer Science. Springer Berlin / Heidelberg, pp. 374-385.Computational and structural advantages of circular boundary representation - Aichholzer, Aurenhammer, et ... O Aichholzer,F Aurenhammer,T Hackl,... - Algorithms & Data Structures: International Workshop ...
Facebook Twitter Google Share on Facebook boundary point Acronyms [′bau̇n·drē ‚pȯint] (mathematics) In a topological space, a point of a set with the property that every neighborhood of the point contains points of both the set and its complement. ...
This is due to the vectorized polygon representation not being unique and there existing a one-to-many represen- tation from masks to polygons. In other words, two similar masks may have polygons that have large differences in the control points, creating a m...
Thus the simple twist boundary always requires at least two sets of dislocations for its representation. The corresponding displacements are equivalent to two separate shears at right angles, wherein each shear can be produced by a set of parallel screw dislocations. Consequently, two such sets of...
The filled-in opponent ON and OFFsignals are subtracted to form double opponent surface representations. These surface representations are shown by any of three methods to be sensitive to both image ratio contrasts and background luminance. The three scales of surface representation are then added ...