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ICPR
2010
IEEE
15 years 9 months ago
Temporal Extension of Laplacian Eigenmaps for Unsupervised Dimensionality Reduction of Time Series
—A novel non-linear dimensionality reduction method, called Temporal Laplacian Eigenmaps, is introduced to process efficiently time series data. In this embedded-based approach,...
Michal Lewandowski, Jesus Martinez-Del-Rincon, Dim...
AAAI
2008
15 years 9 months ago
Make3D: Depth Perception from a Single Still Image
Humans have an amazing ability to perceive depth from a single still image; however, it remains a challenging problem for current computer vision systems. In this paper, we will p...
Ashutosh Saxena, Min Sun, Andrew Y. Ng
DOCENG
2008
ACM
15 years 8 months ago
Automated repurposing of implicitly structured documents
: From the least to most prominent elements, documents are arranged in a tacit visual hierarchy. This is essential for document scanning and comprehension. This conceptual structur...
Helen Balinsky, Anthony Wiley, Michael Rhodes, Alf...
APVIS
2008
15 years 8 months ago
A Novel Visualization System for Expressive Facial Motion Data Exploration
Facial emotions and expressive facial motions have become an intrinsic part of many graphics systems and human computer interaction applications. The dynamics and high dimensional...
Tanasai Sucontphunt, Xiaoru Yuan, Qing Li, Zhigang...
BCSHCI
2007
15 years 8 months ago
A card-sorting probe of e-banking trust perceptions
This paper investigates the issue of trust mediation in eBanking. The card sorting technique was used to probe factors influencing subjects’ attitudes to alternative e-banking h...
Tim French, Kecheng Liu, Mark Springett