4839 search results - page 555 / 968 » Providing SCORM with adaptivity |
348
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Signal degradation impacts the final quality of images acquired using remote sensing radiometer. The effectiveness of a restoration algorithm strongly depends on two main factors:...
195
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IJACTAICIT
2010
15 years 4 months ago
2010
This paper presents an improved adaptive algorithm for enhanced data hiding under HH-subband Haar Wavelet coefficients of a gray scale host image. The algorithm uses an optimal se...
171
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IOT
2010
15 years 4 months ago
2010
Effectively assisting people in complex and highly dynamic work environment requires advances in high-level declarative activity models that can describe the flow of human work act...
248
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...
213
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
Sparse coding, which is the decomposition of a vector using only a few basis elements, is widely used in machine learning and image processing. The basis set, also called dictiona...