218 search results - page 5 / 44 » Estimating Steganographic Fisher Information in Real Images |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Most algorithms for extracting illuminant chromaticity from arbitrary images, such as the images found on the web, are based on machine learning techniques. We will show how a phy...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
Texture replacement in real images has many applications, such as interior design, digital movie making and computer graphics. The goal is to replace some specified texture patter...
ISUVR
2007
13 years 8 months ago
2007
— To achieve seamless integration of the real scene with virtual objects, we need to obtain accurate illumination condition of the real scene. Using HDRI (High Dynamic Range Imag...
ISMAR
2003
IEEE
14 years 19 days ago
2003
IEEE
Mixed reality is different from the virtual reality in that users can feel immersed in a space which is composed of not only virtual but also real objects. Thus, it is essential t...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
Many parameter estimation methods used in computer vision are able to utilise covariance information describing the uncertainty of data measurements. This paper considers the valu...