Imatrics - Technology: Combinations

Combined Technologies

The various technologies developed by Imatrics are designed so that do not produce artefacts in the image, making it possible to combine several technologies in the process of restoring a given image. This enables us to provide clients with an end-to-end solution.

Below are some examples of how a combination of technologies can be beneficial in restoring an image.

Aplicación de las tecnologías iDen e iDeb para mejorar una imagen

Left: blurred image. Right: image after applying iDem with compensation of added noise and blur (simulated in the training phase with iSim) to the left-hand picture after sampling through a CFA mosaic. The process emulates the restoration of a blurred image taken with a commercial camera and a telephoto lens (image from [1])


Thermal image taken with an infrared camera, restored by an INDRA-Imatrics joint team using iSim (training) and iDeb (restoration) (image from [2])

[1] J Portilla, D Otaduy, C Dorronsoro, "Low-Complexity Linear Demosaicing Using Joint Spatial-Chromatic Image Statistics", 12th IEEE Int'l Conf on Image Processing, Genoa, Italy. Sept 2005

[2] C. Dorronsoro; J. A. Guerrero-Colon; M. C. de la Fuente; J. M. Infante; J. Portilla, "Low-cost wavefront coding using coma and a denoising-based deconvolution", Proc. of the SPIE, vol.6737, October 2007

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