Browsing Electrical and Electronic Engineering (Scholarly Articles) by Author "FotoNation Ltd"
Now showing items 1-5 of 5
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Application of preconditioned alternating direction method of multipliers in depth from focal stack
Javidnia, Hossein; Corcoran, Peter (Society of Photo-optical Instrumentation Engineers (SPIE), 2018-04-06)Postcapture refocusing effect in smartphone cameras is achievable using focal stacks. However, the accuracy of this effect is totally dependent on the combination of the depth layers in the stack. The accuracy of the ... -
Latent space mapping for generation of object elements with corresponding data annotation
Bazrafkan, Shabab; Javidnia, Hossein; Corcoran, Peter (Elsevier, 2018-10-25)Deep neural generative models such as Variational Auto-Encoders (VAE) and Generative Adversarial Networks (GAN) give promising results in estimating the data distribution across a range of machine learning fields of ... -
Pushing the AI envelope: merging deep networks to accelerate edge artificial intelligence in consumer electronics devices and systems
Bazrafkan, Shabab; Corcoran, Peter (IEEE, 2018-02-08)Deep neural networks (DNNs) are widely used by both academic and industry researchers to solve many long-standing problems in machine learning. There has been such a growth of research in this field, and it has been applied ... -
Smartphones, biometrics, and a brave new world
Corcoran, Peter; Costache, Claudia (Institute of Electrical and Electronics Engineers (IEEE), 2016-09-09)In this article, we take a somewhat contrarian viewpoint - that biometrics may, in fact, offer solutions to many of today's cyber-security problems that appear with increasing frequency in prime-time news. This outcome ... -
Total variation-based dense depth from multicamera array
Javidnia, Hossein; Corcoran, Peter (Society of Photo-optical Instrumentation Engineers (SPIE), 2018-05-20)Multicamera arrays are increasingly employed in both consumer and industrial applications, and various passive techniques are documented to estimate depth from such camera arrays. Current depth estimation methods provide ...