9133 search results - page 3 / 1827 » Modelling perception using image processing algorithms |
CVIU
2006
13 years 6 months ago
2006
This paper describes how a visual system can automatically define features of interest from the observation of a large enough number of natural images. The principle complements t...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper, we propose a set of human perceptual cues used jointly to automatically detect image orientation. The cues used are: orientation of faces, position of the sky, brig...
AAAI
2008
13 years 8 months ago
2008
Humans have an amazing ability to perceive depth from a single still image; however, it remains a challenging problem for current computer vision systems. In this paper, we will p...
NIPS
1997
13 years 7 months ago
1997
Image intensity variations can result from several different object surface effects, including shading from 3-dimensional relief of the object, or paint on the surface itself. An ...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
The Hermite Transform is an image representation model that incorporates some important properties of visual perception such as the analysis through overlapping receptive fields a...