334 search results - page 49 / 67 » Adaptive Feature Selection in Image Segmentation |
ACCV
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. This paper presents a novel nonparametric clustering algorithm called evolving mean shift (EMS) algorithm. The algorithm iteratively shrinks a dataset and generates well ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper proposes an automatic American football video parsing method based on transition rules of an American football game. Combining the results of live scene extraction and ...
CIVR
2003
Springer
14 years 19 days ago
2003
Springer
This paper adopts the premise that the ‘semantic gap' is an incompletely surveyed feature in the landscape of visual image retrieval, and proposes a framework within which t...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a stochastic tracking algorithm for surveillance video where targets are dim and at low resolution. The algorithm builds motion models for both background and foregroun...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a robust algorithm for point tracking on deformable objects. The key elements are the use of orientation selective rank features (ranklets), local filter adaptation and...