Ralph E. Jacobson

27 papers Journal 3Unranked 24

Year	Rank	Type	Title / Venue / Authors
2020	—	`conf`	Noise Power Spectrum Scene-Dependency in Simulated Image Capture Systems. IQSP Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
2020	—	`conf`	Scene-and-Process-Dependent Spatial Image Quality Metrics. IQSP Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
2020	—	`conf`	Validation of Modulation Transfer Functions and Noise Power Spectra from Natural Scenes. IQSP Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, John R. Jarvis, Ralph E. Jacobson
2019	J	`jnl`	Scene-and-Process-Dependent Spatial Image Quality Metrics. CoRR Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, Ralph E. Jacobson, John R. Jarvis
2019	J	`jnl`	Validation of Modulation Transfer Functions and Noise Power Spectra from Natural Scenes. CoRR Edward W. S. Fry, Sophie Triantaphillidou, Robin B. Jenkin, John R. Jarvis, Ralph E. Jacobson
2018	—	`conf`	Bridging the Gap Between Imaging Performance and Image Quality Measures. IQSP Edward W. S. Fry, Sophie Triantaphillidou, Ralph E. Jacobson, John R. Jarvis, Robin B. Jenkin
2014	—	`conf`	Just noticeable differences in perceived image contrast with changes in displayed image size. IQSP Jae Young Park, Sophie Triantaphillidou, Ralph E. Jacobson
2014	—	`conf`	Perceptibility and acceptability of JPEG 2000 compressed images of various scene types. IQSP Elizabeth Allen, Sophie Triantaphillidou, Ralph E. Jacobson
2012	—	`conf`	Evaluation of perceived image sharpness with changes in the displayed image size. IQSP Jae Young Park, Sophie Triantaphillidou, Ralph E. Jacobson, Gaurav Gupta
2011	—	`conf`	Device-dependent scene-dependent quality predictions using effective pictorial information capacity. IQSP Kyung Hoon Oh, Sophie Triantaphillidou, Ralph E. Jacobson
2003	—	`conf`	Modelling and Application of Contrast Enhancement of Visually Indistinct Colours Using Simple Single Band Image Capture Techniques. PICS Ralph E. Jacobson, Robin B. Jenkin
2003	—	`conf`	Perceptibility and Acceptability of Gamma Differences of Displayed sRGB Images. PICS Efthimia Bilissi, Ralph E. Jacobson, Geoffrey G. Attridge
2002	—	`conf`	Effects of Gamma Correction in Discrete Systems upon Determination of Modulation Transfer Functions. PICS Robin B. Jenkin, Ralph E. Jacobson, N. R. Axford, Elizabeth Allen
2002	—	`conf`	The Effect of Reduced Color Depth on the Color Reproduction of Web Image. PICS Efthimia Bilissi, Ralph E. Jacobson, Geoffrey G. Attridge
2001	—	`conf`	A Simple Approach to Digitizing a Photographic Collection. PICS Sophie Triantaphillidou, Ralph E. Jacobson
2001	—	`conf`	Modeling Light Fading of Hard Copy Media. PICS Ralph E. Jacobson, Arthur Saunders
2001	—	`conf`	Partial Determination Non-Linear MTF via the Volterra and Wiener Theories of Non-Linear Systems. PICS Robin B. Jenkin, Ralph E. Jacobson, N. R. Axford
2001	—	`conf`	Practical Camera Characterization for Color Measurement. PICS Michael R. Pointer, Geoffrey G. Attridge, Ralph E. Jacobson
2001	—	`conf`	Visual Significance of Digital Artifacts. PICS K. MacLennan-Brown, Ralph E. Jacobson
2000	—	`conf`	A Simple Method for the Measurement of Modulation Transfer Functions of Displays. PICS Sophie Triantaphillidou, Ralph E. Jacobson
2000	—	`conf`	Determination of the MTF of JPEG Compression using the ISO 12233 Slanted-edge Spatial Frequency Response Plug-in. PICS Robin B. Jenkin, Ralph E. Jacobson, K. MacLennan-Brown
1999	—	`conf`	A Novel Approach to the Derivation of Expressions for Geometrical MTF in Sampled Systems. PICS Robin B. Fagard-Jenkin, Ralph E. Jacobson, N. R. Axford
1999	—	`conf`	An Evaluation of MTF Determination Methods for 35mm Film Scanners. PICS Sophie Triantaphillidou, Ralph E. Jacobson, Robin B. Fagard-Jenkin
1999	J	`jnl`	The Effect of Digital Indexing Systems on the Accessibilityof Photographic Collections. Arch. Mus. Informatics Clare L. Birdsey, Andy Golding, Ralph E. Jacobson
1999	—	`conf`	The Effect of Digital Technology on the Control of and Access to a Photographic Collection. ICHIM Clare L. Birdsey, Andy Golding, Ralph E. Jacobson
1998	—	`conf`	The Effect of Quantization Upon Modulation Transfer Function Determination. PICS Robin B. Fagard-Jenkin, Ralph E. Jacobson, John R. Jarvis
1997	—	`conf`	Evaluation of the effects of compression on the quality of images on a soft display. Human Vision and Electronic Imaging Ralph E. Jacobson, Adrian M. Ford, Geoffrey G. Attridge