64 search results - page 7 / 13 » Tool Localization in 3D Ultrasound Images |
ISBI
2009
IEEE
14 years 1 months ago
2009
IEEE
Prostate cancer is the most frequent cancer for men and the second cause of cancer death. Confirmation of cancer requires transrectal prostate biopsies. Tracking systems for tran...
SMI
2006
IEEE
14 years 21 days ago
2006
IEEE
The description of 3D shapes with features that possess descriptive power and invariant under similarity transformations is one of the most challenging issues in content based 3D ...
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper describes a new robust method for calibration of ultrasound probe (2D/3D). Prior to calibration, a position sensor is attached to the probe for tagging each image/volum...
ICCV
2001
IEEE
14 years 8 months ago
2001
IEEE
We propose to incorporate a priori geometric constraints in a 3?D stereo reconstruction scheme to cope with the many cases where image information alone is not sufficient to accur...
SMI
2007
IEEE
14 years 29 days ago
2007
IEEE
We address the 3D object retrieval problem using multivariate density-based shape descriptors. Considering the fusion of first and second order local surface information, we cons...