7742 search results - page 43 / 1549 » The Robustness of Level Sets |
259
click to vote
ICDAR
2009
IEEE
15 years 3 months ago
2009
IEEE
Segmentation of ancient documents is challenging. In the worst cases, text characters become fragmented as the results of strong degradation processes. New active contour methods ...
159
click to vote
CAIP
2007
Springer
16 years 10 days ago
2007
Springer
The paper focusses on a group of segmentation problems dealing with 3D data sets showing thin objects that appear disconnected in the data due to partial volume effects or a large...
169
click to vote
ISMIR
2004
Springer
15 years 11 months ago
2004
Springer
This paper presents a system that extracts 109 musical features from symbolic recordings (MIDI, in this case) and uses them to classify the recordings by genre. The features used ...
144
click to vote
BMVC
2010
15 years 4 months ago
2010
Variational level set methods are formulated as energy minimisation problems, which are often solved by gradient-based optimisation methods, such as gradient descent. Unfortunatel...
177
click to vote
ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We present an approach to visual tracking based on dividing a
target into multiple regions, or fragments. The target is represented
by a Gaussian mixture model in a joint feature...