Acoustohydrodynamic tweezers via spatial arrangement of streaming vortices

Encoding Spatial Arrangement of Visual Words

This paper presents a new approach to encode spatialrelationship information of visual words in the well-known visual dictionary model. The current most popular approach to describe images based on visual words is by means of bags-of-words which do not encode any spatial information. We propose a graceful way to capture spatial-relationship information of visual words that encodes the spatial a...

Embedded Software Streaming via Block Streaming

To my mother iii ACKNOWLEDGMENTS I would like to express my sincere gratitude and appreciation to everyone who helped make this dissertation possible. First and foremost, I would like to thank my advisor, Professor Vincent J. Mooney III, for his patience and guidance during my graduate study at Georgia Tech. With his knowledge and experience, he has guided me to achieve my research objective. I...

evaluation of the spatial arrangement of the biologic structure

Melting of discrete vortices via quantum fluctuations.

We consider nonlinear boson states with a nontrivial phase structure in the three-site Bose-Hubbard ring, quantum discrete vortices (or q vortices), and study their "melting" under the action of quantum fluctuations. We calculate the spatial correlations in the ground states to show the superfluid-insulator crossover and analyze the fidelity between the exact and variational ground states to ex...

Apparent spatial arrangement and perceived brightness.

The problems of brightness constancy (e.g., the constancy of perceived object color under different illumination conditions), and of the perceptual constancies in general, arise from the fact that changed sensory stimuli frequently elicit unchanged responses (and vice versa) which follow more closely the variations of distal stimuli (objects) than of the sensory-surface stimulus distributions. ...