1918 search results - page 92 / 384 » Light Fields and Computational Imaging |
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
Most of the shape from shading (SFS) algorithms have been developed under the simplifying assumptions of a Lambertian surface, an orthographic projection, and a distant light sour...
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Image moments have been widely used for designing robust shape descriptors that are invariant to rigid transformations. In this work, we address the problem of estimating non-rigid...
BIRTHDAY
2003
Springer
15 years 3 months ago
2003
Springer
The hierarchical radiosity algorithm is an efficient approach to simulation of light with the goal of photo-realistic image rendering. Hanrahan et. al. describe the initialization ...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Multiplexing is a common technique for encoding highdimensional image data into a single, two-dimensional image. Examples of spatial multiplexing include Bayer patterns to capture...
IPMI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. A new approach is proposed to estimate the spatial distribution of shear modulus of tissues in-vivo. An image sequence is acquired using a standard medical ultrasound sca...