Category Archives: English

The weekly recap (2021#19)

Busy week, but somehow I managed to find some cool stuff to share. Let’s start: Apple vs Epic, the trial that keeps on giving I am getting low on popcorn reserves. Lots of documents and insights on how both companies operate. I particularly enjoyed seeing how much money Epic paid for its exclusives (I am very happy for some developers

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The weekly recap (2021#18)

Hectic week… sometimes unexpected tasks jeopardize you schedule. Coming back to normal now I hope. Anyway, really interesting stuff has been happening for the past few days. Let’s delve into it: Apple vs the world: episode #1 Recently Apple changed the way its users are noticed about how some apps track their information. This perturbation on the (advertisement) force has

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Single pixel hyperspectral bioluminescence tomography based on compressive sensing

Really cool implementation of Single-pixel Imaging + Compressive Sensing from the people at University of Birmingham. Using hyperspectral data measured with a single-pixel spectrometer + tomographic reconstruction, they show that it is possible to perform Bioluminiscence Imaging. Nice to see that the topics I used to work keep showing super cool results. Single pixel hyperspectral bioluminescence tomography based on compressive

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Data fusion as a way to perform compressive sensing

Some time ago I started working on some kind of data fusion problem where we have access to several imaging systems working in parallel, each one gathering a different multidimensional dataset with mixed spectral, temporal, and/or spatial resolutions. The idea is to perform 4D imaging at high spectral, temporal, and spatial resolutions using some single-pixel/multi-pixel detectors, where each detector is

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