941 search results - page 42 / 189 » Optimal Filters on the Sphere |
DELTA
2010
IEEE
14 years 25 days ago
2010
IEEE
—Image super-resolution is generally regarded as consisting of three steps – image registration, fusion, and deblurring. This paper presents a novel technique for resampling a ...
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
Cone-beam computed tomography (CBCT) is an important image modality for dental surgery planning, with high resolution images at a relative low radiation dose. In these scans the ma...
TIP
2008
13 years 7 months ago
2008
An overview of the classification-based least squares trained filters on picture quality improvement algorithms is presented. For each algorithm, the training process is unique and...
SIAMCO
2002
13 years 7 months ago
2002
This paper concerns the filtering problem for a class of stochastic nonlinear systems where the drift term may depend either on some external function (open-loop system) or on the ...
RECSYS
2010
ACM
13 years 8 months ago
2010
ACM
Collaborative filtering is a popular approach for building recommender systems. Current collaborative filtering algorithms are accurate but also computationally expensive, and so ...