544 search results - page 21 / 109 » 2D Shape Transformation Using 3D Blending |
TOG
2008
13 years 8 months ago
2008
We present an interactive system for generating photorealistic, textured, piecewise-planar 3D models of architectural structures and urban scenes from unordered sets of photograph...
IDA
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, an algorithm for image coding based on a sparse 3-dimensional Discrete Cosine Transform (3D DCT) is studied. The algorithm is essentially a method for achieving a su...
CAINE
2008
13 years 10 months ago
2008
This paper describes an algorithm that pieces together 2D fragments of an object. Matching fragments of an object is useful for solving puzzles or reassembling archaeological frag...
3DPVT
2002
IEEE
14 years 1 months ago
2002
IEEE
We introduce a generic and efficient method for 2D and 3D shape estimation via density Þelds. Our method models shape as a density map and uses the notion of density to Þt a mod...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose an image coding scheme using 2-D anisotropic dual-tree discrete wavelet transform (DDWT). First, we extend 2-D DDWT to anisotropic decomposition, and obtain more direct...