Patrick Ledda

Publication Activity (10 Years)

Years Active: 2002-2016
Publications (10 Years): 1

Top Topics

Exposure Fusion

Histogram Equalization

Dynamic Range Compression

Top Venues

Signal Process. Image Commun.

Publications

Francesco Banterle, Alessandro Artusi, Elena Sikudová, Patrick Ledda, Thomas Bashford-Rogers, Alan Chalmers, Marina Bloj
Mixing tone mapping operators on the GPU by differential zone mapping based on psychophysical experiments. Signal Process. Image Commun. 48 (2016)
Francesco Banterle, Alessandro Artusi, Elena Sikudová, Thomas Bashford-Rogers, Patrick Ledda, Marina Bloj, Alan Chalmers
Dynamic range compression by differential zone mapping based on psychophysical experiments. SAP (2012)
Francesco Banterle, Patrick Ledda, Kurt Debattista, Marina Bloj, Alessandro Artusi, Alan Chalmers
A Psychophysical Evaluation of Inverse Tone Mapping Techniques. Comput. Graph. Forum 28 (1) (2009)
Francesco Banterle, Kurt Debattista, Alessandro Artusi, Sumanta N. Pattanaik, Karol Myszkowski, Patrick Ledda, Alan Chalmers
High Dynamic Range Imaging and Low Dynamic Range Expansion for Generating HDR Content. Comput. Graph. Forum 28 (8) (2009)
Francesco Banterle, Kurt Debattista, Alessandro Artusi, Sumanta N. Pattanaik, Karol Myszkowski, Patrick Ledda, Marina Bloj, Alan Chalmers
High Dynamic Range Imaging and Low Dynamic Range Expansion for Generating HDR Content. Eurographics (State of the Art Reports) (2009)
Francesco Banterle, Patrick Ledda, Kurt Debattista, Alan Chalmers
Expanding low dynamic range videos for high dynamic range applications. SCCG (2008)
Francesco Banterle, Kurt Debattista, Patrick Ledda, Alan Chalmers
A GPU-friendly method for high dynamic range texture compression using inverse tone mapping. Graphics Interface (2008)
Patrick Ledda
Product Review: High Dynamic Range Displays. Presence Teleoperators Virtual Environ. 16 (1) (2007)
Francesco Banterle, Patrick Ledda, Kurt Debattista, Alan Chalmers, Marina Bloj
A framework for inverse tone mapping. Vis. Comput. 23 (7) (2007)
Alan Chalmers, Ioannis Roussos, Patrick Ledda
Authentic Illumination of Archaeological Site Reconstructions. CGIV (2006)
Francesco Banterle, Patrick Ledda, Kurt Debattista, Alan Chalmers
Inverse tone mapping. GRAPHITE (2006)
Patrick Ledda, Alan Chalmers, Tom Troscianko, Helge Seetzen
Evaluation of tone mapping operators using a High Dynamic Range display. ACM Trans. Graph. 24 (3) (2005)
Patrick Ledda, Alan Chalmers, Helge Seetzen
A psychophysical validation of tone mapping operators using a high dynamic range display. APGV (2004)
Patrick Ledda, Luís Paulo Santos, Alan Chalmers
A local model of eye adaptation for high dynamic range images. Afrigraph (2004)
Patrick Ledda, Alan Chalmers, Helge Seetzen
HDR displays: a validation against reality. SMC (3) (2004)
Peter William Longhurst, Patrick Ledda, Alan Chalmers
Psychophysically based artistic techniques for increased perceived realism of virtual environments. Afrigraph (2003)
Patrick Ledda, Greg Ward, Alan Chalmers
A wide field, high dynamic range, stereographic viewer. GRAPHITE (2003)
Kirsten Cater, Alan Chalmers, Patrick Ledda
Selective quality rendering by exploiting human inattentional blindness: looking but not seeing. VRST (2002)
Patrick Ledda, Alan Chalmers, Greg Ward
Perceptual tone mapping operators for high dynamic range scenes. SIGGRAPH Abstracts and Applications (2002)