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Filtering by: Creator Lam, Vicky Resource Type Dissertation

Pixel- and Frame-level Video Labeling using Spatial and Temporal Convolutional Networks

Creator:

Lei, Peng

Abstract:

This dissertation addresses the problem of video labeling at both the frame and pixel levels using deep learning. For pixel-level video labeling, we have studied two problems: i) Spatiotemporal video segmentation and ii) Boundary detection and boundary flow estimation. For the problem of spatiotemporal video segmentation, we have developed recurrent...

Resource Type:

Dissertation

Full Text:

University: Mohamed Amer, Sheng Chen, Liping Liu, Jun Li, Anirban Roy, Behrooz Mahasseni, Michael Lam
Synthesis of novel ambifunctional atropisomeric 2,2',6,6'-tetrasubstituted biphenyls and investigation of their properties and organocatalytic activity

Creator:

Sephton, Mark Alan

Abstract:

Ambifunctional axially chiral 2,2',6,6'-tetrasubstituted biphenyls containing nucleophilic (or basic) functional groups juxtaposed with hydrogen-bond donors were synthesized and their properties studied. Applications for the prepared biaryls as potential organocatalysts for enantioselective carbon-carbon bond forming reactions were examined. Processes investigated included: aldol, Michael, nitroaldol (Henry), and Baylis-Hillman reactions. The novel amidoamine...

Resource Type:

Dissertation

Full Text:

McElhinney, Dr. Joanne Peach, Dr. Vicky Ironmonger, Dr. Stephen MaAteer and many others, all of whome I