Optimal Illumination for Image and Video Relighting Francesc Moreno-Noguer Shree K.Nayar Peter N.Belhumeur Department of Computer Science, Columbia University Keywords: Video relighting, Illumination, Image-based

Source URL: www1.cs.columbia.edu

• Light field
• Light-emitting diode
• Stage lighting
• Rendering
• Radiance
• Visual arts
• Architecture
• 3D computer graphics
• Lighting
• Computer graphics

Structure and Dynamics of Transient Brightenings and their Relation to Magnetic Field Geometry Contributors: G.H. Fisher, D.W. Longcope, O.H.W. Siegmund, and T.A. Kucera (SUMER), J.R. Lemen (EIT), O.H.W. Siegmund and D.

Source URL: soho.nascom.nasa.gov

• Astrophysics
• Electromagnetism
• Light sources
• Sun
• Corona
• Magnetic reconnection
• Magnetogram
• Magnetic field
• Solar transition region
• Physics
• Plasma physics
• Space plasmas

The NST is an off-axis Gregorian telescope with a 1.6 meter primary. A field stop at prime focus rejects most of the solar light allowing a field of

Source URL: www.bbso.njit.edu

InfraRed Multi-Object Spectrometer (IRMOS) Science Objectives Detection of metal-free star formation in First Light Objects Mapping the topology of re-ionization

Source URL: www.tmt.org

• Astronomy
• Atomic
• molecular
• and optical physics
• Integral field spectrograph
• Adaptive optics
• Deformable mirror
• Spectrograph
• Wavefront sensor
• Wavefront
• Optics
• Telescopes
• Observational astronomy

Synthetic Aperture Tracking: Tracking through Occlusions Neel Joshi† † Shai Avidan∗ University of California, San Diego

Source URL: vision.ucsd.edu

• Computer animation
• Computer vision
• Image processing
• Match moving
• Video processing
• Gesture recognition
• Video tracking
• Light field
• Photography
• Optics
• Vision
• Imaging

Geomagnetic detection of the sectorial solar magnetic field and the historical peculiarity of minimum 23–24

Source URL: www.hao.ucar.edu

• Astrophysics
• Astronomy
• Light sources
• Geomagnetism
• Sun
• Solar cycle
• Solar wind
• Geomagnetic storm
• Heliosphere
• Physics
• Space plasmas
• Plasma physics

The Earth’s magnetotail as a plasma physics laboratory: A Cluster perspective Martin Volwerk Space Research Institute, Austrian Academy of Science, Graz, Austria

Source URL: www.iwf.oeaw.ac.at

• Space plasmas
• Planetary science
• Light sources
• Jets
• Magnetic reconnection
• Aurora
• Magnetic field
• Current sheet
• Solar wind
• Physics
• Electromagnetism
• Plasma physics

Chandra X-Ray Observatory X-Ray Astronomy Field Guide X-Ray Background/Deep Fields Before Chandra, when X-ray telescopes observed the sky it is not dark between points of light. Rather, a uniform background glow was app

Source URL: chandra.si.edu

• Plasma physics
• X-ray telescopes
• Quasar
• Radio astronomy
• X-ray astronomy
• Chandra X-ray Observatory
• Active galactic nucleus
• Hubble Deep Field
• Supermassive black hole
• Astronomy
• Space
• Galaxies

Chapter 1: Introduction to Wide-Field Astrophotography 1.1 Beginnings The word photography means “writing with light.” When we photograph something, we use various physical properties of optics, electronics, and

Source URL: www.willbell.com

• Space
• Optical devices
• Astrophotography
• Space art
• Autoguider
• Astrograph
• Schmidt camera
• Milky Way
• Amateur astronomy
• Astronomy
• Observational astronomy
• Telescopes

Using eight years of ionospheric drift measurements at the low latitude JULIA radar, and the interplanetary solar wind and magnetic field measured by the ACE satellite, we estimate a coherence spectrum between IEF and t

Source URL: info.geomag.org

• Electromagnetism
• Plasma physics
• Geomagnetism
• Planetary science
• Light sources
• Ionosphere
• Aurora
• Coherence
• Solar wind
• Physics
• Space plasmas
• Astrophysics