192 search results - page 15 / 39 » Automatic image orientation determination with natural image... |
ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we present a novel approach, called the “one-circle” algorithm, for measuring the eye gaze using a monocular image that zooms in on only one eye of a person. Ob...
ICRA
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we provide a principled and unified explanation how knowledge in global 3-D structural invariants, typically captured by a group action on a symmetric structure, ca...
180
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ICDE
2000
IEEE
15 years 11 months ago
2000
IEEE
In this paper, we develop and test an approach to retrieving images from an image database based on content similarity. First, each picture is divided into many overlapping region...
MM
2010
ACM
14 years 10 months ago
2010
ACM
Many natural scenes have a dynamic range that is larger than the dynamic range of a camera's image sensor. A popular approach to producing an image without under- and over-ex...
106
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CVIU
2008
14 years 10 months ago
2008
We present a new noise model for color channels for statistical change detection. Based on this noise modeling, we estimate the distribution of Euclidean distances between the pix...