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IPMI
2003
Springer
14 years 7 months ago
Analysis of Event-Related fMRI Data Using Best Clustering Bases
We explore a new paradigm for the analysis of event-related functional magnetic resonance images (fMRI) of brain activity. We regard the fMRI data as a very large set of time serie...
François G. Meyer, Jatuporn Chinrungrueng
MICCAI
2006
Springer
14 years 7 months ago
A Nonparametric Bayesian Approach to Detecting Spatial Activation Patterns in fMRI Data
Traditional techniques for statistical fMRI analysis are often based on thresholding of individual voxel values or averaging voxel values over a region of interest. In this paper w...
Hal S. Stern, Padhraic Smyth, Seyoung Kim
MICCAI
1999
Springer
13 years 10 months ago
Statistical Segmentation of fMRI Activations Using Contextual Clustering
Abstract. A central problem in the analysis of functional magnetic resonance imaging (fMRI) data is the reliable detection and segmentation of activated areas. Often this goal is a...
Eero Salli, Ari Visa, Hannu J. Aronen, Antti Korve...
CVPR
2012
IEEE
11 years 8 months ago
Active image clustering: Seeking constraints from humans to complement algorithms
We propose a method of clustering images that combines algorithmic and human input. An algorithm provides us with pairwise image similarities. We then actively obtain selected, mo...
Arijit Biswas, David W. Jacobs
DATE
2006
IEEE
117views Hardware» more  DATE 2006»
14 years 4 days ago
Activity clustering for leakage management in SPMs
This paper we proposes compiler-based leakage optimization strategy for on-chip scratch-pad memories (SPMs). The idea is to keep only a small set of SPM regions active at a given ...
Mahmut T. Kandemir, Guangyu Chen, Feihui Li, Mary ...