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MWIR infrared gating imaging with uncooled PbSe FPAs for surveillance applications

  • SPIE Photonics Europe, 2018, Strasbourg, France,
  • General

Roi Méndez-Rial; Álvaro Souto-López; Antón García-Díaz

Temperature imaging in the MWIR range independent of emissivity

  • SPIE Photonics Europe, 2018, Strasbourg, France,
  • General

Álvaro Souto-López, Antón García-Díaz, Roi Méndez-Rial

Embedded video rate super-resolution in the infrared with a low-cost multi-aperture camera

  • SPIE Photonics Europe, 2018, Strasbourg, France,
  • General

Roi Méndez-Rial, Álvaro Souto López, Antón García-Díaz

The simplicity, complexity, and benefits of multi-aperture imaging in the thermal infrared

  • SPIE Security + Defence, 2017, Warsaw, Poland,
  • General

We describe how the use of multiple-camera imaging systems provides an interesting alternative imaging modality to conventional single-aperture imaging, but with a different challenge: to computationally integrate diverse images while demonstrating an overall system benefit. We report the use of super-resolution with arrays of nominally identical longwave infrared cameras to yield high-resolution imaging with reduced track length, while various architectures enable foveal imaging, 4π and 3D imaging through the exploitation of integral imaging techniques. Strikingly, multi-camera spectral imaging using a camera array can uniquely demonstrate video-rate imaging, high performance and low cost. © (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Video-rate computational super-resolution and integral imaging at longwave-infrared wavelengths

  • arXiv:1708.01069,
  • General

Miguel A. Preciado, Guillem Carles, Andrew R. Harvey