276 search results - page 47 / 56 » Quadrature-Based Image Registration Method using Mutual Info... |
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
Acoustic shadows appear in ultrasound images as regions of low signal intensity after boundaries with very high acoustic impedance differences. Acoustic shadows can be viewed as i...
JEI
2006
14 years 9 months ago
2006
To prevent large error accumulation in multiple image registration considering real-time applications, we propose a new fast global mosaic method using sequential block matching in...
124
Voted
IVC
2006
14 years 9 months ago
2006
In this paper, we propose an object detection approach using spatial histogram features. As spatial histograms consist of marginal distributions of an image over local patches, th...
VLSID
2000
IEEE
15 years 1 months ago
2000
IEEE
Digital images are convenient media for describing and storing spatial, temporal, spectral, and physical components of information contained in a variety of domains(e.g. aerial/sa...
TMI
2010
14 years 4 months ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...