47 search results - page 6 / 10 » Automatic Detection and Segmentation of Robot-Assisted Surgi... |
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
We describe an algorithmfor reconstructing a scene containing multiple moving objects. Given a monocular image sequence, we recover the scene structure, the trajectories of the mo...
ACIVS
2009
Springer
13 years 12 months ago
2009
Springer
The temporal segmentation of a video into shots is a fundamental prerequisite for video retrieval. There are two types of shot boundaries: abrupt shot changes (“cuts”) and grad...
HUMO
2000
Springer
14 years 4 days ago
2000
Springer
We describe an approach for extracting threedimensional articulated motion from unrestricted monocular video sequences. We combine feature extraction methods based on active conto...
ICASSP
2011
IEEE
13 years 8 days ago
2011
IEEE
We introduce a simple approach to segment in homogeneous phases a long-duration record of locomotion data consisting of body segment acceleration and foot pressure information onl...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents an algorithm capable of real-time separation of foreground from background in monocular video sequences. Automatic segmentation of layers from colour/contrast ...