Publications related to Professional video camera

What is the Space of Spectral Sensitivity Functions for Digital Color Cameras?

Camera spectral sensitivity functions relate scene radiance with captured RGB triplets. They are important for many computer vision tasks that use color information, such as multispectral imaging, color rendering, and color constancy. In this paper, we aim ...

2013

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

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 ...

International Society for Optical Engineering2013

Comparison of Two Cameras based on Single Photon Avalanche Diodes (SPADs) for Fluorescence Lifetime Imaging Application with Picosecond Resolution

Edoardo Charbon, Claudio Bruschini, Francesco Regazzoni, Samuel Burri, François Eric Powolny

We report on a comparative study of two time-resolved cameras based on digital Single Photon Avalanche Diodes (SPADs) for Fluorescen ce Lifetime Imaging applications. In contrast to standard imagers such as cameras, SPAD imagers provide intensity as well a ...

2013

Camera design for the simultaneous capture of near-infrared and visible images

Sabine Süsstrunk, Yue Lu

A camera for simultaneously capturing a visible and near-infrared (NIR) image of one or more objects, the camera comprising: at least one colour filter array (CFA) including at least four different filters, said at least one colour filter array having visi ...

US Patent Office2013

Hemispherical Multiple Camera System for High Resolution Omni-Directional Light Field Imaging

Alexandre Schmid, Yusuf Leblebici, Hossein Afshari, Abdulkadir Akin, Kerem Seyid, Ömer Cogal

Inspiration from light field imaging concepts has led to the construction of multi-aperture imaging systems. Using multiple cameras as individual apertures is a topic of high relevance in the light field imaging domain. The need for wide field-of-view (FOV ...

Institute of Electrical and Electronics Engineers2013

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

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 Novel Compressive Sensing Approach to Simultaneously Acquire Color and Near-infrared Images on a Single Sensor

Sabine Süsstrunk, Yue Lu, Zahra Sadeghipoor Kermani

Sensors of most digital cameras are made of silicon that is inherently sensitive to both the visible and near-infrared parts of the electromagnetic spectrum. In this paper, we address the problem of color and NIR joint acquisition. We propose a framework f ...

2013

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

Professional video camera

What is the Space of Spectral Sensitivity Functions for Digital Color Cameras?

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

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

Comparison of Two Cameras based on Single Photon Avalanche Diodes (SPADs) for Fluorescence Lifetime Imaging Application with Picosecond Resolution

Camera design for the simultaneous capture of near-infrared and visible images

Hemispherical Multiple Camera System for High Resolution Omni-Directional Light Field Imaging

Interconnected Network of Cameras

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

A Novel Compressive Sensing Approach to Simultaneously Acquire Color and Near-infrared Images on a Single Sensor

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

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Camera design for the simultaneous capture of near-infrared and visible images

What is the Space of Spectral Sensitivity Functions for Digital Color Cameras?

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

Hemispherical Multiple Camera System for High Resolution Omni-Directional Light Field Imaging

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

Interconnected Network of Cameras

A Novel Compressive Sensing Approach to Simultaneously Acquire Color and Near-infrared Images on a Single Sensor

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

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

Comparison of Two Cameras based on Single Photon Avalanche Diodes (SPADs) for Fluorescence Lifetime Imaging Application with Picosecond Resolution