1 code implementation • 27 Apr 2020 • Fangliang Bai, Jinchao Liu, Xiaojuan Liu, Margarita Osadchy, Chao Wang, Stuart J. Gibson
However, to date, there have been two major drawbacks: (1) the high-precision real-valued sensing patterns proposed in the majority of existing works can prove problematic when used with computational imaging hardware such as a digital micromirror sampling device and (2) the network structures for image reconstruction involve intensive computation, which is also not suitable for hardware deployment.
no code implementations • 22 Aug 2018 • Jinchao Liu, Stuart J. Gibson, Margarita Osadchy
Our model features three novel components: First is a feed-forward embedding that takes random class support samples (after a customary CNN embedding) and transfers them to a better class representation in terms of a classification problem.
no code implementations • 23 Jun 2018 • Jinchao Liu, Stuart J. Gibson, James Mills, Margarita Osadchy
The effectiveness of the classification using CNNs drops rapidly when only a small number of spectra per substance are available for training (which is a typical situation in real applications).
no code implementations • 15 Sep 2017 • Fangliang Bai, Manuel J. Marques, Stuart J. Gibson
As a first step, the framework trains the FCN model to extract features from retinal layers in OCT images, which exhibit CME, and then segments CME regions using the trained model.
1 code implementation • 18 Aug 2017 • Jinchao Liu, Margarita Osadchy, Lorna Ashton, Michael Foster, Christopher J. Solomon, Stuart J. Gibson
Machine learning methods have found many applications in Raman spectroscopy, especially for the identification of chemical species.