310 search results - page 43 / 62 » Discrete Mixture Models for Unsupervised Image Segmentation |
TIP
2010
13 years 3 months ago
2010
This paper proposes an approach for recognizing human activities (more specifically, pedestrian trajectories) in video sequences, in a surveillance context. A system for automatic ...
VMV
2001
13 years 10 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—In this paper, we propose a novel method for extracting handwritten characters from multi-language document images, which may contain various types of characters, e.g. Chinese, ...
ACMSE
2006
ACM
14 years 2 months ago
2006
ACM
Recent research on computational modeling of visual attention has demonstrated that a bottom-up approach to identifying salient regions within an image can be applied to diverse a...
ICDAR
2009
IEEE
13 years 6 months ago
2009
IEEE
Text line segmentation in unconstrained handwritten documents remains a challenge because handwritten text lines are multi-skewed and not obviously separated. This paper presents ...