Publications related to High-definition television

Design of advanced surface-textures for thin-film silicon micromorph solar cells

Christophe Ballif, Franz-Josef Haug, Etienne Antoine Julien Moulin

Improvements in short-circuit currents of micromprph solar cells are investigated, with respect of nano-imprinted textures to glass superstrate. 2-D U-like periodic textures are optimized by means of 3-D rigorous optical simulations. Simulations indicate p ...

2013

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

High Frame-Rate Low-Power Compressive Sampling CMOS Image Sensor Architecture

Pierre Vandergheynst, Alexandre Schmid, Mustafa Kilic, Yusuf Leblebici, Mahdad Hosseini Kamal, Nikola Katic

A novel compressive sampling scheme suitable for highly scalable hardware implementation is presented. The prototype design is implemented in a 0.18um standard CMOS technology and utilizes compressed acquisition to achieve high frame rates and maintain low ...

2013

New Developments and Applications of the MP2RAGE Sequence - Focusing the Contrast and High Spatial Resolution R1 Mapping

Rolf Gruetter, José Pedro Rebelo Ferreira Marques

MR structural T1-weighted imaging using high field systems (>3T) is severely hampered by the existing large transmit field inhomogeneities. New sequences have been developed to better cope with such nuisances. In this work we show the potential of a recent ...

Public Library of Science2013

Dataflow Program Analysis and Refactoring Techniques for Design Space Exploration: MPEG-4 AVC/H.264 Decoder Implementation Case Study

Marco Mattavelli, Simone Casale Brunet, Claudio Paolo Alberti, Ab Al Hadi Bin Ab Rahman

This paper presents a methodology to perform design space exploration of complex signal processing systems implemented using the CAL dataflow language. In the course of space exploration, critical path in dataflow programs is first presented, and then anal ...

2013

Evaluation of high-field Orbitrap Fourier transform mass spectrometer for petroleomics

Yury Tsybin, Anton Kozhinov, Konstantin Zhurov

The performance of the high-field Orbitrap Fourier transform mass spectrometer (FTMS) is evaluated in the context of petroleum sample analysis. Pertinent characteristics including resolving power, mass accuracy, and spectral dynamic range are tested with r ...

Amer Chemical Soc2013

Resonant PZT MEMS Scanner for High-Resolution Displays

Paul Muralt, Davide Balma, Sven Holmström

A resonant piezoelectric scanner is developed for high-resolution laser-scanning displays. A novel actuation scheme combines the principle of mechanical amplification with lead zirconate titanate (PZT) thin-film actuation. Sinusoidal actuation with 24 V at ...

Institute of Electrical and Electronics Engineers2012

Recognizing the Visual Focus of Attention for Human Robot Interaction

Jean-Marc Odobez, Samira Sheikhi

We address the recognition of people’s visual focus of attention (VFOA), the discrete version of gaze that indicates who is looking at whom or what. As a good indicator of addressee-hood (who speaks to whom, and in particular is a person speaking to the ro ...

Springer Berlin Heidelberg2012

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High-definition television

Benchmarking of quality metrics on ultra-high definition video sequences

Design of advanced surface-textures for thin-film silicon micromorph solar cells

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

High Frame-Rate Low-Power Compressive Sampling CMOS Image Sensor Architecture

New Developments and Applications of the MP2RAGE Sequence - Focusing the Contrast and High Spatial Resolution R1 Mapping

Context-dependent JPEG backward-compatible high-dynamic range image compression

Dataflow Program Analysis and Refactoring Techniques for Design Space Exploration: MPEG-4 AVC/H.264 Decoder Implementation Case Study

Evaluation of high-field Orbitrap Fourier transform mass spectrometer for petroleomics

Resonant PZT MEMS Scanner for High-Resolution Displays

Recognizing the Visual Focus of Attention for Human Robot Interaction

Graph Chatbot

Chat with Graph Search

Benchmarking of quality metrics on ultra-high definition video sequences

New Developments and Applications of the MP2RAGE Sequence - Focusing the Contrast and High Spatial Resolution R1 Mapping

High Frame-Rate Low-Power Compressive Sampling CMOS Image Sensor Architecture

Design of advanced surface-textures for thin-film silicon micromorph solar cells

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

Context-dependent JPEG backward-compatible high-dynamic range image compression

Resonant PZT MEMS Scanner for High-Resolution Displays

Recognizing the Visual Focus of Attention for Human Robot Interaction

Dataflow Program Analysis and Refactoring Techniques for Design Space Exploration: MPEG-4 AVC/H.264 Decoder Implementation Case Study

Evaluation of high-field Orbitrap Fourier transform mass spectrometer for petroleomics