944 search results - page 40 / 189 » An evaluation of image based steganography methods |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, camera motion detection methods using a background image generated by video mosaicing based on the correlation between feature points on a frame pair are described....
3DPVT
2006
IEEE
14 years 7 days ago
2006
IEEE
This paper presents a novel object recognition approach based on range images. Due to its insensitivity to illumination, range data is well suited for reliable silhouette extracti...
CRV
2007
IEEE
14 years 2 months ago
2007
IEEE
We present a performance evaluation framework for visual feature extraction and matching in the visual simultaneous localization and mapping (SLAM) context. Although feature extra...
CBMS
2005
IEEE
14 years 2 months ago
2005
IEEE
Nodular thyroid disease is a frequent occurrence in clinical practice and it is associated with increased risk of thyroid cancer and hyperfunction. In this paper we propose a nove...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We present an efficient pixel-sampling technique for histogram-based search. Given a template image as a query, a typical histogram-based algorithm aims to find the location of ...