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Camera phone

Related publications (381)

Compact imaging system with single-photon sensitivity and picosecond time resolution for fluorescence-guided surgery with lifetime imaging capability

Edoardo Charbon, Claudio Bruschini, François Eric Powolny, Riccardo Sinisi

We present a single-photon camera for fluorescence imaging capable of providing both intensity and images, with an accuracy better than 100ps; the camera was fabricated in standard CMOS technology. As a first step towards the study of biologically relevant ...

Spie-Int Soc Optical Engineering2013

Compact imaging system with single-photon sensitivity and picosecond time resolution for fluorescence-guided surgery with lifetime imaging capability

Edoardo Charbon, Claudio Bruschini, François Eric Powolny, Riccardo Sinisi

International Society for Optical Engineering2013

Empowering Low-Cost CMOS Cameras by Image Processing to Reach Comparable Results with Costly CCDs

Giovanni De Micheli, Sandro Carrara, Yusuf Leblebici, Gözen Köklü, Julien Michel Ghaye

Despite the huge research effort to improve the performance of the complementary metal oxide semiconductor (CMOS) image sensors, charge-coupled devices (CCDs) still dominate the cell biology-related conventional fluorescence microscopic imaging market wher ...

2013

Low-latency localization by Active LED Markers tracking using a Dynamic Vision Sensor

Davide Scaramuzza

At the current state of the art, the agility of an autonomous flying robot is limited by its sensing pipeline, because the relatively high latency and low sampling frequency limit the aggressiveness of the control strategies that can be implemented. To obt ...

2013

A real-time multi-aperture omnidirectional visual sensor with interconnected network of smart cameras

Hossein Afshari

A novel omnidirectional visual sensor called the Panoptic camera is introduced. The Panoptic camera is an omnidirectional multi-aperture visual system which is realized by mounting multiple camera sensors on a hemispherical frame. The introduced visual sen ...

EPFL2013

Real-time Implementation of Gaussian Image Blending in a Spherical Light Field Camera

Alexandre Schmid, Yusuf Leblebici, Vladan Popovic, Hossein Afshari

Panoptic is a custom spherical light field camera used as a polydioptric system where imagers are distributed over a spherical geometry, each having its own vision of the surrounding and a distinct focal plane. The spherical light field camera records ligh ...

Ieee2013

Interconnected Network of Cameras

Pierre Vandergheynst, Alexandre Schmid, Yusuf Leblebici, Mahdad Hosseini Kamal, Hossein Afshari

The real-time development of multi-camera systems is a great challenge. Synchronization and large data rates of the cameras adds to the complexity of these systems as well. The complexity of such system also increases as the number of their incorporating c ...

SPIE2013

Making Crowdsensing Possible

A short review for “Crowdsourcing to Smartphones: Incentive Mechanism Design for Mobile Phone Sensing", D. Yang, G. Xue, X. Fang, and J. Tang, in Proceedings of ACM International Conference on Mobile Computing and Networking (MobiCom), pp. 173-184, 2012. ...

2013

Three-dimensional, automated magnetic biomanipulation with subcellular resolution

Mahmut Selman Sakar

In our previous work we introduced the inverted MiniMag, a magnetic manipulation system capable of 5 degree-of-freedom (5-DOF) wireless control of micro- and nano structures. In this work, we implement a depth tracking algorithm to provide feedback on the ...

2013

Design constraints on Cherenkov telescopes with Davies-Cotton reflectors

Mathieu Ribordy, Thomas Günther Bretz

This paper discusses the construction of high-performance ground-based gamma-ray Cherenkov telescopes with a Davies-Cotton reflector. For the design of such telescopes, usually physics constrains the field-of-view, while the photo-sensor size is defined by ...

Elsevier2013

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