683 search results - page 60 / 137 » A comparative study of image retargeting |
CIMAGING
2008
13 years 11 months ago
2008
In the past decade, information theory has been studied extensively in computational imaging. In particular, image matching by maximizing mutual information has been shown to yiel...
CCS
2010
ACM
13 years 10 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
CVPR
2007
IEEE
15 years 21 hour ago
2007
IEEE
In this paper, we measure the responses of image patches, used as filters, on different image ensembles and examine how the responses are affected by reducing the resolution of th...
GRAPHICSINTERFACE
2007
13 years 11 months ago
2007
This paper presents a user study of the visual quality of an imaging pipeline employing the optimal body-centered cubic (BCC) sampling lattice. We provide perceptual evidence supp...
ISBI
2011
IEEE
13 years 1 months ago
2011
IEEE
Fractional anisotropy (FA), a widely used measure of fiber integrity based on diffusion tensor imaging (DTI), is theoretically confounded by several other quantities including the...