ELIEZER PELI

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi request reprint Appearance of images through a multifocal intraocular lens
    E Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:302-9. 2001
  2. ncbi request reprint In search of a contrast metric: matching the perceived contrast of Gabor patches at different phases and bandwidths
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114, USA
    Vision Res 37:3217-24. 1997
  3. ncbi request reprint Treating with spectacle lenses: a novel idea!?
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 79:569-80. 2002
  4. ncbi request reprint The optical functional advantages of an intraocular low-vision telescope
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 79:225-33. 2002
  5. ncbi request reprint Wideband enhancement of television images for people with visual impairments
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114 2500, USA
    J Opt Soc Am A Opt Image Sci Vis 21:937-50. 2004
  6. ncbi request reprint Vision multiplexing: an engineering approach to vision rehabilitation device development
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 78:304-15. 2001
  7. ncbi request reprint Discrimination of wide-field images as a test of a peripheral-vision model
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:294-301. 2001
  8. ncbi request reprint Contrast sensitivity function and image discrimination
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:283-93. 2001
  9. ncbi request reprint Field expansion for homonymous hemianopia by optically induced peripheral exotropia
    E Peli
    The Schepens Eye Research Institute, Harvard Medical School and New England Eye Center, New England Medical Center Hospitals, Tufts University School of Medicine, Boston, Massachusetts 02114, USA
    Optom Vis Sci 77:453-64. 2000
  10. ncbi request reprint The visual effects of head-mounted display (HMD) are not distinguishable from those of desk-top computer display
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114, USA
    Vision Res 38:2053-66. 1998

Collaborators

Detail Information

Publications44

  1. ncbi request reprint Appearance of images through a multifocal intraocular lens
    E Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:302-9. 2001
    ..Referenced to the nominal theoretical filter, the prediction was within a 0.25-diopter (D) blur for distance simulation and within a 0.50-D blur for the near-vision simulation...
  2. ncbi request reprint In search of a contrast metric: matching the perceived contrast of Gabor patches at different phases and bandwidths
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114, USA
    Vision Res 37:3217-24. 1997
    ..These results suggest that a computational contrast metric based on multi-scale bandpass filtering is a better estimate of apparent perceived contrast than any of the other metrics tested...
  3. ncbi request reprint Treating with spectacle lenses: a novel idea!?
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 79:569-80. 2002
    ..Spectacle-borne devices that are not concealed or attractive are unlikely to be used widely. Efforts to combine the functionality of vision multiplexing with improved appearance are illustrated...
  4. ncbi request reprint The optical functional advantages of an intraocular low-vision telescope
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 79:225-33. 2002
    ..Physiological optics considerations of these issues show that the IMT may have important advantages over other designs of magnification devices for patients with age-related macular degeneration...
  5. ncbi request reprint Wideband enhancement of television images for people with visual impairments
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114 2500, USA
    J Opt Soc Am A Opt Image Sci Vis 21:937-50. 2004
    ..Possible reasons for the limited increase in perceived image quality are discussed, and improvements are suggested...
  6. ncbi request reprint Vision multiplexing: an engineering approach to vision rehabilitation device development
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 78:304-15. 2001
    ....
  7. ncbi request reprint Discrimination of wide-field images as a test of a peripheral-vision model
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:294-301. 2001
    ..The peripheral-vision model validated by the present analysis has practical applications in the evaluation of wide-field simulator images as well as area-of-interest or other foveating systems...
  8. ncbi request reprint Contrast sensitivity function and image discrimination
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Opt Soc Am A Opt Image Sci Vis 18:283-93. 2001
    ..The relevant CSF data had to be measured over a range of observation distances, owing to limitations of the displays...
  9. ncbi request reprint Field expansion for homonymous hemianopia by optically induced peripheral exotropia
    E Peli
    The Schepens Eye Research Institute, Harvard Medical School and New England Eye Center, New England Medical Center Hospitals, Tufts University School of Medicine, Boston, Massachusetts 02114, USA
    Optom Vis Sci 77:453-64. 2000
    ..To describe a novel method for prism correction of hemianopia that provides field-of-view expansion in a convenient and functional format and to evaluate initial clinical application...
  10. ncbi request reprint The visual effects of head-mounted display (HMD) are not distinguishable from those of desk-top computer display
    E Peli
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114, USA
    Vision Res 38:2053-66. 1998
    ..It can be concluded that the functional changes reported following short term use of HMDs are not specific to stereoscopic presentation and do not differ from those caused by desk-top CRT display...
  11. pmc Recognition performance and perceived quality of video enhanced for the visually impaired
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, 20 Staniford Street, Boston, MA 02114 2500, USA
    Ophthalmic Physiol Opt 25:543-55. 2005
    ..Subjects who selected stronger contrast enhancement also perceived the enhancement to provide a larger benefit in image quality...
  12. ncbi request reprint Heading perception in patients with advanced retinitis pigmentosa
    Li Li
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 79:581-9. 2002
    ..We investigated whether retinis pigmentosa (RP) patients with residual visual field of < 100 degrees could perceive heading from optic flow...
  13. ncbi request reprint Image enhancement in the JPEG domain for people with vision impairment
    Jinshan Tang
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114 2500, USA
    IEEE Trans Biomed Eng 51:2013-23. 2004
    ..Experiments with visually impaired patients show improved perceived image quality at moderate levels of enhancement but rejection of artifacts caused by higher levels of enhancement...
  14. ncbi request reprint Facilitation of contrast detection in near-peripheral vision
    Robert G Giorgi
    The Schepens Eye Research Institute, Harvard Medical School, 20 Staniford Street, Boston, MA 02114 2500, USA
    Vision Res 44:3193-202. 2004
    ..The value of facilitation from lateral interactions for persons with central vision impairment, who have to shift their attention to a peripheral locus constantly, needs to be examined...
  15. ncbi request reprint Scanning eye movements in homonymous hemianopia documented by scanning laser ophthalmoscope retinal perimetry
    Richard J Jamara
    Department of Specialty and Advanced Care, New England College of Optometry, Boston, Massachusetts, USA
    Optom Vis Sci 80:495-504. 2003
    ..The advantages and limitations of SLO perimetry in analyzing hemianopic field sparing are discussed...
  16. pmc Optical functional properties of the Boston Keratoprosthesis
    Rony R Sayegh
    Massachusetts Eye and Ear Infirmary, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
    Invest Ophthalmol Vis Sci 51:857-63. 2010
    ..To evaluate the optical characteristics of the Boston Keratoprosthesis (KPro), identify glare sources, evaluate possible glare control, and examine the benefit of implantation when the fellow eye has normal vision...
  17. pmc Clinical and laboratory evaluation of peripheral prism glasses for hemianopia
    Robert G Giorgi
    Department of Ophthalmology, Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114 2500, USA
    Optom Vis Sci 86:492-502. 2009
    ..Homonymous hemianopia (the loss of vision on the same side in each eye) impairs the ability to navigate and walk safely. We evaluated peripheral prism glasses as a low vision optical device for hemianopia in an extended wearing trial...
  18. pmc In-the-spectacle-lens telescopic device
    Eli Peli
    Harvard Medical School, Schepens Eye Research Institute, 20 Staniford Street, Boston Massachusetts 02114, USA
    J Biomed Opt 13:034027. 2008
    ..These features improve the cosmetics and utility of the device. The in-the-lens design allows the telescope to be mass produced as a commodity ophthalmic lens blank that can be surfaced to include the wearer's spectacle prescription...
  19. pmc Driving with hemianopia, I: Detection performance in a driving simulator
    Alex R Bowers
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 50:5137-47. 2009
    ..This study was designed to examine the effect of homonymous hemianopia (HH) on detection of pedestrian figures in multiple realistic and hazardous situations within the controlled environment of a driving simulator...
  20. doi request reprint Collision judgment when using an augmented-vision head-mounted display device
    Gang Luo
    Department of Ophthalmology, Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 50:4509-15. 2009
    ..Experiments were conducted in a virtual environment to determine whether users would overestimate collision risks...
  21. pmc DLP-based dichoptic vision test system
    Russell L Woods
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    J Biomed Opt 15:016011. 2010
    ....
  22. pmc Shape and individual variability of the blur adaptation curve
    Fuensanta A Vera-Diaz
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, United States
    Vision Res 50:1452-61. 2010
    ..The existence of individual variability may have implications for the prescription and clinical success of optical devices as well as image enhancement rehabilitation options...
  23. pmc Inattentional blindness with the same scene at different scales
    Henry L Apfelbaum
    Schepens Eye Research Institute and Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA
    Ophthalmic Physiol Opt 30:124-31. 2010
    ..Still, detecting about half of the unexpected events bodes well for our use of vision aids that employ vision multiplexing. Without the aids, is it likely that many more events would be missed...
  24. pmc Extended wearing trial of Trifield lens device for 'tunnel vision'
    Russell L Woods
    Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114 2500, USA
    Ophthalmic Physiol Opt 30:240-52. 2010
    ..Crowded environments were particularly difficult for most wearers. Possible reasons for long-term discontinuation and lack of adaptation to perceived direction are discussed...
  25. pmc A relationship between tolerance of blur and personality
    Russell L Woods
    Department of Ophthalmology, Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 51:6077-82. 2010
    ..To determine whether tolerance of dioptric spherical defocus is related to measures of personality. Clinical observations suggest that there is individual variability in tolerance of blur...
  26. pmc Driving with hemianopia, II: lane position and steering in a driving simulator
    Alex R Bowers
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA
    Invest Ophthalmol Vis Sci 51:6605-13. 2010
    ..The hypothesis that drivers with homonymous hemianopia (HH) would take a lane position that increased the safety margin on their blind side was tested with a driving simulator...
  27. pmc Inconsistency between peri-saccadic mislocalization and compression: evidence for separate "what" and "where" visual systems
    Gang Luo
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, USA
    J Vis 10:32. 2010
    ....
  28. pmc Object detection in the ring scotoma of a monocular bioptic telescope
    Amy L Doherty
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, 20 Staniford St, Boston, MA 02114 2500, USA
    Arch Ophthalmol 129:611-7. 2011
    ..To evaluate the ability of the fellow eye to detect stimuli in the area corresponding to the ring scotoma (blind area) of a monocular bioptic telescope in simple conditions (conventional perimetry) and in more visually demanding conditions...
  29. pmc Community-based trial of a peripheral prism visual field expansion device for hemianopia
    Alex R Bowers
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts 02114, USA
    Arch Ophthalmol 126:657-64. 2008
    ..To determine the functional utility for general mobility of peripheral prism glasses, a novel visual field expansion device for hemianopia, in a large-scale, community-based, multicenter study with long-term follow-up...
  30. pmc Monocular fixation with the optic nerve head: a case report
    Fuensanta A Vera-Diaz
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA
    Ophthalmic Physiol Opt 28:283-90. 2008
    ..To document and discuss the case of a patient with left esotropia (ET) who uses the left optic nerve head (ONH) for monocular 'fixation'...
  31. ncbi request reprint Stereoacuity at distance and near
    Bonita P H Wong
    New England College of Optometry, Boston, Massachusetts, USA
    Optom Vis Sci 79:771-8. 2002
    ..We compared distance and near stereoacuities using identical presentation formats at the two distances...
  32. ncbi request reprint Contour integration in peripheral vision reduces gradually with eccentricity
    Alex K Nugent
    The Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114 2500, USA
    Vision Res 43:2427-37. 2003
    ..Therefore central and peripheral vision appear to use similar visual mechanisms to perform the task, there being no fundamental difference...
  33. ncbi request reprint Preferred retinal locus and reading rate with four dynamic text presentation formats
    Alex R Bowers
    The Schepens Eye Research Institute and Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 81:205-13. 2004
    ..In this study, we examined the relationship between preferred retinal locus location and reading rate for four electronic display formats (rapid serial visual presentation, horizontal scroll, vertical scroll, and page)...
  34. ncbi request reprint Evaluation of a prototype Minified Augmented-View device for patients with impaired night vision
    Alex R Bowers
    The Schepens Eye Research Institute and Harvard Medical School, Boston, MA, USA
    Ophthalmic Physiol Opt 24:296-312. 2004
    ....
  35. ncbi request reprint Bioptic telescopes meet the needs of drivers with moderate visual acuity loss
    Alex R Bowers
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 46:66-74. 2005
    ..In this study, a survey was used to establish the extent to which bioptic telescopes are used by and meet the driving needs of people with moderately reduced visual acuity...
  36. ncbi request reprint Lateral interactions: size does matter
    Russell L Woods
    The Schepens Eye Research Institute, Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA
    Vision Res 42:733-45. 2002
    ..Also, facilitation reduced as contrast of the flankers was reduced to detection threshold. Some facilitation was apparent with sub-threshold flankers. These results need to be reconciled with current models of lateral interactions...
  37. ncbi request reprint On-road driving with moderate visual field loss
    Alex Bowers
    The Schepens Eye Research Institute, Harvard Medical School, Boston, MA 02114, USA
    Optom Vis Sci 82:657-67. 2005
    ..The purpose was to determine which maneuvers and skills should be included in future, larger scale investigations of the effect of peripheral field loss on driving performance...
  38. pmc Use of an augmented-vision device for visual search by patients with tunnel vision
    Gang Luo
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts 02114, USA
    Invest Ophthalmol Vis Sci 47:4152-9. 2006
    ..To study the effect of an augmented-vision device that superimposes minified contour images over natural vision on visual search performance of patients with tunnel vision...
  39. pmc Where people look when watching movies: do all viewers look at the same place?
    Robert B Goldstein
    The Schepens Eye Research Institute, Harvard Medical School, Boston, MA, USA
    Comput Biol Med 37:957-64. 2007
    ..Male and older subjects were more likely to look in the same place than female and younger subjects, respectively. We conclude that the between-subject agreement is sufficient to make the approach practical...
  40. pmc The impact of a video intervention on the use of low vision assistive devices
    Robert B Goldstein
    The Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Optom Vis Sci 84:208-17. 2007
    ..An image-enhanced educational and motivational video was developed for patients with low vision and their caretakers. Impact on knowledge, self-efficacy, and attitudes was assessed...
  41. pmc Inattentional blindness and augmented-vision displays: effects of cartoon-like filtering and attended scene
    Henry L Apfelbaum
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA
    Ophthalmic Physiol Opt 28:204-17. 2008
    ..We then modified the experiment to determine if the inattentional blindness was because of the confusion of overlaid views or simply a matter of attention, and found the latter to be the case...
  42. pmc The role of peripheral vision in saccade planning: learning from people with tunnel vision
    Gang Luo
    Schepens Eye Research Institute, Department of Ophthalmology, Harvard Medical School, Boston, USA
    J Vis 8:25.1-8. 2008
    ..These findings might provide a clue about the large extent of the top-down mechanism influence on eye movement control...
  43. ncbi request reprint Tracking the line of primary gaze in a walking simulator: modeling and calibration
    James Barabas
    Schepens Eye Research Institute, Harvard Medical School, Boston, Massachusetts 02114, USA
    Behav Res Methods Instrum Comput 36:757-70. 2004
    ..Source code for the described algorithms can be downloaded from the Psychonomic Society Web archive, http://www.psychonomic.org/archive/...
  44. ncbi request reprint Motion perception during involuntary eye vibration
    Eli Peli
    The Schepens Eye Research Institute, Harvard Medical School, 20 Staniford Street, Boston, MA 02114, USA
    Exp Brain Res 149:431-8. 2003
    ....