Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Overcomplete Representation"”.
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Modeling and Evaluating Human Sound Localization in the Natural Environment
… on self-motion cues from head movements to learn representations of sound locations. We show that this strategy can learn a representation that enables accurate decoding of sound location without having access to the ground truth location for sounds during training. In the fourth study, we used a …
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Transform learning based image and video processing
… model is also equivalent to a structured overcomplete sparsifying transform model with block cosparsity, dubbed OCTOBOS. The alternating algorithm introduced for learning such transforms involves simple closed-form solutions. Theoretical analysis provides a convergence guarantee for this …