21 search results - page 1 / 5 » Face Image Relighting using Locally Constrained Global Optim... |
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
A face image relighting method using locally constrained global optimization is presented in this paper. Based on the empirical fact that common radiance environments are locally h...
TIP
2011
12 years 11 months ago
2011
Abstract—We have developed a new face hallucination framework termed from local pixel structure to global image super-resolution (LPS-GIS). Based on the assumption that two simil...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper, we present a shape constrained Markov network for accurate face alignment. The global face shape is defined as a set of weighted shape samples which are integrated ...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Constrained local models (CLMs) have recently demonstrated good performance in non-rigid object alignment/tracking in comparison to leading holistic approaches (e.g., AAMs). A maj...
FGR
2011
IEEE
12 years 8 months ago
2011
IEEE
— In this work, we present novel warping algorithms for full 2D pixel-grid deformations for face recognition. Due to high variation in face appearance, face recognition is consid...