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RAS
2007
115views more  RAS 2007»
15 years 6 months ago
A variational method for the recovery of dense 3D structure from motion
The purpose of this study is to investigate a variational formulation of the problem of three-dimensional (3D) interpretation of temporal image sequences based on the 3D brightnes...
Hicham Sekkati, Amar Mitiche
GRAPHICSINTERFACE
2009
15 years 4 months ago
Structural differences between two graphs through hierarchies
This paper presents a technique for visualizing the differences between two graphs. The technique assumes that a unique labeling of the nodes for each graph is available, where if...
Daniel Archambault
INTERSPEECH
2010
15 years 1 months ago
Speech synthesis by modeling harmonics structure with multiple function
In this paper, we present a new approach for the speech synthesis, in which speech utterances are synthesized using the parameters of spectro-modeling function (Multiple function)...
Toru Nakashika, Ryuki Tachibana, Masafumi Nishimur...
CORR
2011
Springer
179views Education» more  CORR 2011»
14 years 10 months ago
The restricted isometry property for time-frequency structured random matrices
We establish the restricted isometry property for finite dimensional Gabor systems, that is, for families of time–frequency shifts of a randomly chosen window function. We show...
Götz E. Pfander, Holger Rauhut, Joel A. Tropp
CGA
2000
15 years 6 months ago
Metamorphosis of Arbitrary Triangular Meshes
Recently, animations with deforming objects have been frequently used in various computer graphics applications. Metamorphosis (or morphing) of three-dimensional objects is one of...
Takashi Kanai, Hiromasa Suzuki, Fumihiko Kimura