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» Toward Objective Evaluation of Image Segmentation Algorithms
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CVPR
2012
IEEE
13 years 6 months ago
Video segmentation by tracing discontinuities in a trajectory embedding
Our goal is to segment a video sequence into moving objects and the world scene. In recent work, spectral embedding of point trajectories based on 2D motion cues accumulated from ...
Katerina Fragkiadaki, Geng Zhang, Jianbo Shi
MM
1999
ACM
120views Multimedia» more  MM 1999»
15 years 8 months ago
SIVOG: smart interactive video object generation system
A smart interactive video object generation (SIVOG) system is proposed in this work. SIVOG provides a semantic layer to interact with the user. It interprets user’s input and ch...
Ju Guo, Jongwon Kim, C. C. Jay Kuo
VMV
2003
182views Visualization» more  VMV 2003»
15 years 5 months ago
From Images to Video: View Morphing of Three Images
This paper presents a novel image-based approach to generate a video of a scene based on only three wide-baseline uncalibrated images without the use of a 3D model. After automati...
Jiangjian Xiao, Mubarak Shah
IPMI
2001
Springer
16 years 4 months ago
Partial Volume Segmentation of Cerebral MRI Scans with Mixture Model Clustering
A mixture model clustering algorithm is presented for robust MRI brain image segmentation in the presence of partial volume averaging. The method uses additional classes to represe...
Aljaz Noe, James C. Gee
ICIP
2008
IEEE
16 years 5 months ago
Reference-based probabilistic segmentation as non-rigid registration using Thin Plate Splines
In this paper we demonstrate the effectiveness of reference (or atlas)-based non-rigid registration to the segmentation of medical and biological imagery. In particular we introdu...
Luca Bertelli, Pratim Ghosh, B. S. Manjunath, Fr&e...