Sciweavers

2267 search results - page 266 / 454
» Images as Bags of Pixels
Sort
View
78
Voted
ICIP
2002
IEEE
16 years 2 months ago
On steganalysis of random LSB embedding in continuous-tone images
Abstract? In this paper we present an LSB steganalysis technique that can detect the existence of hidden messages that are randomly embedded in the least significant bits of natura...
Sorina Dumitrescu, Xiaolin Wu, Nasir D. Memon
102
Voted
MICCAI
2005
Springer
16 years 1 months ago
Adaptive Subdivision for Hierarchical Non-rigid Registration of Multi-modal Images Using Mutual Information
In this paper we present an enhanced method for non-rigid registration of volumetric multi-modal images using Mutual Information (MI). Based on a hierarchical subdivision scheme, t...
Adrian Andronache, Philippe C. Cattin, Gábo...
125
Voted
IPMI
2003
Springer
16 years 1 months ago
Bayesian Multimodality Non-rigid Image Registration via Conditional Density Estimation
Abstract. We present a Bayesian multimodality non-rigid image registration method. Since the likelihood is unknown in the general multimodality setting, we use a density estimator ...
Jie Zhang, Anand Rangarajan
102
Voted
CHI
2006
ACM
16 years 1 months ago
Peekaboom: a game for locating objects in images
We introduce Peekaboom, an entertaining web-based game that can help computers locate objects in images. People play the game because of its entertainment value, and as a side eff...
Luis von Ahn, Ruoran Liu, Manuel Blum
120
Voted
ICPR
2008
IEEE
15 years 7 months ago
Image transformation for object tracking in high-resolution video
We propose a new method for warping highresolution images to efficiently track objects on the ground plane in real time. Recently, the emergence of high resolution video cameras (...
Tae Eun Choe, Krishnan Ramnath, Mun Wai Lee, Niels...