83 search results - page 3 / 17 » Scale Invariance and Noise in Natural Images |
DSSCV
2005
Springer
13 years 11 months ago
2005
Springer
We consider the use of so-called top-points for object retrieval. These points are based on scale-space and catastrophe theory, and are invariant under gray value scaling and offse...
ICIAR
2009
Springer
13 years 3 months ago
2009
Springer
Abstract. Shape features applied to object recognition has been actively studied since the beginning of the field in 1950s and remain a viable alternative to appearance based metho...
IJCV
2007
13 years 5 months ago
2007
This paper concerns the problem of fully automated panoramic image stitching. Though the 1D problem (single axis of rotation) is well studied, 2D or multi-row stitching is more di...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
We present a method to learn and recognize object class models from unlabeled and unsegmented cluttered scenes in a scale invariant manner. Objects are modeled as flexible constel...
IV
2007
IEEE
14 years 19 hour ago
2007
IEEE
Video Stabilization is one of those important video processing techniques to remove the unwanted camera vibration in a video sequence. In this paper, we present a practical method...