Now showing items 1-3 of 3
Feedback augmentation of pde-based image segmentation algorithms using application-specific exogenous data
(Georgia Institute of Technology, 2013-08-22)
This thesis is divided into five chapters. The scope of problems considered is defined in chapter I. Next, chapter II provides background material on image processing with partial differential equations and a review ...
Dynamic compressive sensing: sparse recovery algorithms for streaming signals and video
(Georgia Institute of Technology, 2013-07-01)
This thesis presents compressive sensing algorithms that utilize system dynamics in the sparse signal recovery process. These dynamics may arise due to a time-varying signal, streaming measurements, or an adaptive signal ...
Leap segmentation in mobile image and video analysis
(Georgia Institute of Technology, 2013-08-29)
As demand for real-time image processing increases, the need to improve the efficiency of image processing systems is growing. The process of image segmentation is often used in preprocessing stages of computer vision ...