67 search results - page 4 / 14 » Two Novel Phase-Frequency Detectors |
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
We propose a dense local region detector to extract features suitable for image matching and object recognition tasks. Whereas traditional local interest operators rely on repeata...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
This paper introduces a novel colour-based affine covariant region detector. Our algorithm is an extension of the maximally stable extremal region (MSER) to colour. The extension ...
ITCC
2005
IEEE
13 years 11 months ago
2005
IEEE
Many edge detection schemes suffer from the lack of image quality at the global level. Global properties are more vital in grayscale images due to loss of hue and texture. This pa...
CORR
2006
Springer
13 years 6 months ago
2006
Springer
In multiple-input multiple-output (MIMO) fading channels maximum likelihood (ML) detection is desirable to achieve high performance, but its complexity grows exponentially with th...
IBPRIA
2007
Springer
14 years 9 days ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...