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ICPR
2008
IEEE
16 years 22 days ago
Segmentation of periodically moving objects
We present a new approach for the identification and segmentation of objects undergoing periodic motion. Our method uses a combination of maximum likelihood estimation of the per...
Ousman Azy, Narendra Ahuja
MIRAGE
2007
Springer
16 years 13 days ago
Segmentation of Soft Shadows Based on a Daylight- and Penumbra Model
Abstract. This paper introduces a new concept within shadow segmentation for usage in shadow removal and augmentation through construction of an alpha overlay shadow model. Previou...
Michael Nielsen, Claus B. Madsen
VISUALIZATION
1998
IEEE
15 years 10 months ago
Supporting detail-in-context for the DNA representation, H-curves
This paper presents a tool for the visual exploration of DNA sequences represented as H-curves [7]. Although very long sequences can be plotted using H-curves, micro-features are ...
M. L. Lantin, M. Sheelagh T. Carpendale
DAGM
2006
Springer
15 years 10 months ago
Near Real-Time Motion Segmentation Using Graph Cuts
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
Thomas Schoenemann, Daniel Cremers
IPCV
2007
15 years 7 months ago
Quantization Based Blind Watermarking Algorithm Using DWT
- In this paper a Discrete Wavelet Transform based blind watermarking algorithm is proposed for embedding a grayscale watermark into a grayscale image. A new approach of choosing t...
Shikha Tripathi, Sai Krishnan Ramachandran, Vijay ...