Sophie Triantaphillidou

Publication Activity (10 Years)

Years Active: 1999-2023
Publications (10 Years): 15

Top Topics

Contrast Sensitivity

Face Recognition

Top Venues

Signal Process. Image Commun.

J. Electronic Imaging

Publications

Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin
A tool for deriving camera spatial frequency response from natural scenes (NS-SFR). IQSP (2023)
Oliver van Zwanenberg, Sophie Triantaphillidou, Alexandra Psarrou, Robin B. Jenkin
Analysis of natural scene derived spatial frequency responses for estimating camera ISO12233 slanted-edge performance (JIST-first). IQSP (2022)
Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
Estimation of ISO12233 Edge Spatial Frequency Response from Natural Scene Derived Step-Edge Data. IQSP (2022)
Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
Camera System Performance Derived from Natural Scenes. IQSP (2020)
Sophie Triantaphillidou, Jan Smejkal, Edward W. S. Fry, Chuang Hsin Hung
Studies on the effect of MegaPixel sensor resolution on displayed image quality and relevant metrics. IQSP (2020)
Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
Scene-and-Process-Dependent Spatial Image Quality Metrics. IQSP (2020)
Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
Noise Power Spectrum Scene-Dependency in Simulated Image Capture Systems. IQSP (2020)
Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, John R. Jarvis, Ralph E. Jacobson
Validation of Modulation Transfer Functions and Noise Power Spectra from Natural Scenes. IQSP (2020)
Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, John R. Jarvis, Ralph E. Jacobson
Validation of Modulation Transfer Functions and Noise Power Spectra from Natural Scenes. CoRR (2019)
Oliver van Zwanenberg, Sophie Triantaphillidou, Robin B. Jenkin, Alexandra Psarrou
Edge Detection Techniques for Quantifying Spatial Imaging System Performance and Image Quality. CVPR Workshops (2019)
Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
Scene-and-Process-Dependent Spatial Image Quality Metrics. CoRR (2019)
Sophie Triantaphillidou, John R. Jarvis, Alexandra Psarrou, Gaurav Gupta
Contrast sensitivity in images of natural scenes. Signal Process. Image Commun. 75 (2019)
Edward W. S. Fry, Sophie Triantaphillidou, Ralph E. Jacobson, John R. Jarvis, Robin B. Jenkin
Bridging the Gap Between Imaging Performance and Image Quality Measures. IQSP (2018)
Sophie Triantaphillidou, Edward W. S. Fry, Vicent Sanchis, Álvaro Pons
Image Quality Loss and Compensation for Visually Impaired Observers. IQSP (2018)
Riccardo Branca, Sophie Triantaphillidou, Peter D. Burns
Texture MTF from images of natural scenes. IQSP (2017)
Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, G. Doré, Efthimia Bilissi, Alexandra Psarrou
The effects of scene content parameters, compression, and frame rate on the performance of analytics systems. IQSP (2015)
Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, Efthimia Bilissi, Alexandra Psarrou
Comparative performance between human and automated face recognition systems, using CCTV imagery, different compression levels and scene parameters. IQSP (2015)
Anastasia Tsifouti, Sophie Triantaphillidou, Mohamed-Chaker Larabi, Efthimia Bilissi, Alexandra Psarrou
A case study in identifying acceptable bitrates for human face recognition tasks. Signal Process. Image Commun. 36 (2015)
Edward W. S. Fry, Sophie Triantaphillidou, John R. Jarvis, Gaurav Gupta
Image quality optimization, via application of contextual contrast sensitivity and discrimination functions. IQSP (2015)
Sophie Triantaphillidou, John R. Jarvis, Gaurav Gupta
Spatial contrast sensitivity and discrimination in pictorial images. IQSP (2014)
Elizabeth Allen, Sophie Triantaphillidou, Ralph E. Jacobson
Perceptibility and acceptability of JPEG 2000 compressed images of various scene types. IQSP (2014)
Mohamed-Chaker Larabi, Sophie Triantaphillidou, Andrew B. Watson
Special Section Guest Editorial: Image/Video Quality and System Performance. J. Electronic Imaging 23 (6) (2014)
Jae Young Park, Sophie Triantaphillidou, Ralph E. Jacobson
Just noticeable differences in perceived image contrast with changes in displayed image size. IQSP (2014)
Sophie Triantaphillidou, John R. Jarvis, Gaurav Gupta
Contrast sensitivity and discrimination of complex scenes. IQSP (2013)
Anastasia Tsifouti, Sophie Triantaphillidou, Efthimia Bilissi, Mohamed-Chaker Larabi
Acceptable bit-rates for human face identification from CCTV imagery. IQSP (2013)
Jae Young Park, Sophie Triantaphillidou, Ralph E. Jacobson, Gaurav Gupta
Evaluation of perceived image sharpness with changes in the displayed image size. IQSP (2012)
Kyung Hoon Oh, Sophie Triantaphillidou, Ralph E. Jacobson
Device-dependent scene-dependent quality predictions using effective pictorial information capacity. IQSP (2011)
Sophie Triantaphillidou, Ralph E. Jacobson
A Simple Approach to Digitizing a Photographic Collection. PICS (2001)
Sophie Triantaphillidou, Ralph E. Jacobson
A Simple Method for the Measurement of Modulation Transfer Functions of Displays. PICS (2000)
Sophie Triantaphillidou, Ralph E. Jacobson, Robin B. Fagard-Jenkin
An Evaluation of MTF Determination Methods for 35mm Film Scanners. PICS (1999)