86 search results - page 2 / 18 » Exploring Spatial Datasets with Histograms |
TRECVID
2007
13 years 6 months ago
2007
In this paper, we present our approaches and results of high-level feature extraction and automatic video search in TRECVID-2007. In high-level feature extraction, our main focus ...
ICTAI
2002
IEEE
13 years 10 months ago
2002
IEEE
Data mining is the process of extracting implicit, valuable, and interesting information from large sets of data. Visualization is the process of visually exploring data for patte...
ICMCS
2007
IEEE
13 years 5 months ago
2007
IEEE
We propose a neural network based method for organizing images for content-based image retrieval. We use spectral histogram features, the histograms of filtered images to capture...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We introduce spatial PACT (Principal component Analysis of Census Transform histograms), a new representation for recognizing instances and categories of places or scenes. Both pl...
VISSYM
2007
13 years 7 months ago
2007
The dataset generated by a large-scale numerical simulation may include thousands of timesteps and hundreds of variables describing different aspects of the modeled physical pheno...