231 search results - page 36 / 47 » Robust perceptual image hashing using feature points |
HRI
2006
ACM
14 years 1 months ago
2006
ACM
The essence of the signal-to-symbol problem consists of associating a symbolic description of an object (e.g., a chair) to a signal (e.g., an image) that captures the real object....
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
Document registration is a problem where the image of a template document whose layout is known is registered with a test document image. Given the registration parameters, layout...
CVIU
2010
13 years 7 months ago
2010
In this paper, we introduce a method to estimate the object's pose from multiple cameras. We focus on direct estimation of the 3D object pose from 2D image sequences. Scale-I...
CIVR
2010
Springer
13 years 2 months ago
2010
Springer
Current content-based video copy detection approaches mostly concentrate on the visual cues and neglect the audio information. In this paper, we attempt to tackle the video copy d...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Image descriptors are widely adopted structures to match image features. SIFT-based descriptors are collections of gradient orientation histograms computed on different feature re...