Search Results for author: Nathaniel J. Short

Found 6 papers, 1 papers with code

A Large-Scale, Time-Synchronized Visible and Thermal Face Dataset

no code implementations7 Jan 2021 Domenick Poster, Matthew Thielke, Robert Nguyen, Srinivasan Rajaraman, Xing Di, Cedric Nimpa Fondje, Vishal M. Patel, Nathaniel J. Short, Benjamin S. Riggan, Nasser M. Nasrabadi, Shuowen Hu

Thermal face imagery, which captures the naturally emitted heat from the face, is limited in availability compared to face imagery in the visible spectrum.

Face Verification

Cross-Domain Identification for Thermal-to-Visible Face Recognition

1 code implementation19 Aug 2020 Cedric Nimpa Fondje, Shuowen Hu, Nathaniel J. Short, Benjamin S. Riggan

Recent advances in domain adaptation, especially those applied to heterogeneous facial recognition, typically rely upon restrictive Euclidean loss functions (e. g., $L_2$ norm) which perform best when images from two different domains (e. g., visible and thermal) are co-registered and temporally synchronized.

Domain Adaptation Face Recognition

Multi-Scale Thermal to Visible Face Verification via Attribute Guided Synthesis

no code implementations20 Apr 2020 Xing Di, Benjamin S. Riggan, Shuowen Hu, Nathaniel J. Short, Vishal M. Patel

Finally, a pre-trained VGG-Face network is leveraged to extract features from the synthesized image and the input visible image for verification.

Attribute Face Verification

Synthesis of High-Quality Visible Faces from Polarimetric Thermal Faces using Generative Adversarial Networks

no code implementations12 Dec 2018 He Zhang, Benjamin S. Riggan, Shuowen Hu, Nathaniel J. Short, Vishal M. Patel

Previous approaches utilize either a two-step procedure (visible feature estimation and visible image reconstruction) or an input-level fusion technique, where different Stokes images are concatenated and used as a multi-channel input to synthesize the visible image given the corresponding polarimetric signatures.

Face Generation Face Verification +1

Thermal to Visible Synthesis of Face Images using Multiple Regions

no code implementations20 Mar 2018 Benjamin S. Riggan, Nathaniel J. Short, Shuowen Hu

Synthesis of visible spectrum faces from thermal facial imagery is a promising approach for heterogeneous face recognition; enabling existing face recognition software trained on visible imagery to be leveraged, and allowing human analysts to verify cross-spectrum matches more effectively.

Face Recognition Facial Landmark Detection +2

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