Four theories of illusory-contour perception are reviewed—brightness contrast (simultaneous contrast, assimilation, and dissimilation), depth/completion, partial activation of neural feature analyzers, and the diffuse—sharp dichotomy. It is concluded that the processes and mechanisms involved in illusory-contour perception most likely depend upon the stimulus elements used in the illusory-contour display.
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References
1.
BachmannT, 1978“Problems of interaction and perception”Transactions of the State University of Tartu: Studies in Psychology731–60
2.
BanksW PCoffinS, 1974“Implicit depth cues do not create subjective contours”Psychological Review81265
3.
BarlowH BFitzhughRKufflerS W, 1957“Change of organization in the receptive fields of the cat's retina during dark adaptation”Journal of Physiology (London)137338–354
4.
BarlowH BLevickW R, 1969“Changes in the maintained discharge with adaptation level in the cat retina”Journal of Physiology (London)202699–718
5.
BaumgartnerG, 1960“Indirekte Grössenbestimmung der rezeptiven Felder der Retina beim Menschen mittels der Hermannschen Gittertäuschung”Pflügers Archiv für die Gesamte Physiologie des Menschen und der Tiere27221–22 (Abstract)
BradleyD RPetryH M, 1977“Organizational determinants of subjective contour: The subjective Necker cube”American Journal of Psychology90253–262
8.
BrignerW LGallagherM B, 1974“Subjective contour: Apparent depth or simultaneous brightness contrast?”Perceptual and Motor Skills381047–1053
9.
BrussellE MStoberS RBodingerD M, 1977“Sensory information and subjective contour”American Journal of Psychology90145–156
10.
CorenS, 1972“Subjective contours and apparent depth”Psychological Review79359–367
11.
CorenSGirgusJ S, 1978Seeing is Deceiving: The Psychology of Visual Illusions (Hillsdale, NJ: Lawrence Erlbaum)
12.
CorenSTheodorL H, 1975“Subjective contour: The inadequacy of brightness contrast as an explanation”Bulletin of the Psychonomic Society687–89
13.
CorenSTheodorL H, 1977“Neural interactions and subjective contours”Perception6107–111
14.
DayR HJoryM K, 1978“Subjective contours, visual acuity, and line contrast” in Visual Psychophysics and Physiology: A Volume Dedicated to Lorrin Riggs Eds ArmingtonJ CKrauskopfJWootenB R (New York: Academic Press) pp 331–310
15.
DayR HJoryM K, 1980“A note on a second stage in the formation of illusory contours”Perception & Psychophysics2789–91
16.
DemberW MWarmJ S, 1979Psychology of Perception2nd edition (New York: Holt, Rinehart and Winston)
17.
EhrensteinW, 1941“Über Abwandlungen der L. Hermannschen Helligkeitserscheinung”Zeitschrift für Psychologie15083–91
18.
Enroth-CugellCRobsonJ R, 1966“The contrast sensitivity of retinal ganglion cells of the cat”Journal of Physiology (London)187517–552
19.
FestingerLCorenSRiversG, 1970“The effect of attention on brightness contrast and assimilation”American Journal of Psychology83189–207
GregoryR LHarrisJ B, 1974“Illusory contours and stereo depth”Perception & Psychophysics15411–416
25.
HalpernD F, 1981“The determinants of illusory-contour perception”Perception10199–213
26.
HalpernD FWarmJ S, 1980“The disappearance of real and subjective contours”Perception & Psychophysics28(3) 229–235
27.
HubelD HWieselT M, 1962“Receptive fields, binocular interaction and functional architecture in the cat's visual cortex”Journal of Physiology160106–154
28.
HubelD HWieselT M, 1968“Receptive fields and functional architecture of monkey striate cortex”Journal of Physiology (London)195215–243
29.
JoryM KDayR H, 1979“The relationship between brightness contrast and illusory contours”Perception83–9
30.
JungRSpillmannL, 1970“Receptive-field estimation and perceptual integration in human vision” in Early experience and Visual Information Processing in Perceptual and Reading Disorders Eds YoungF ALindsleyD B (Washington, DC: National Academy of Science) pp 181–197
31.
KanizsaG, 1955“Margini quasi-percettivi in campi con stimolazione omogenea”Rivista di Psicologia497–30
KanizsaG, 1979Organization in Vision: Essays on Gestalt Perception (New York: Praeger)
34.
KennedyJ M, 1975“Depth at an edge, coplanarity, slant depth, change in direction and change in brightness in the production of subjective contours”Italian Journal of Psychology2107–123
35.
KennedyJ M, 1976a“Attention, brightness, and the constructive eye” in Vision and Artifact Ed HenleM (New York: Springer) pp 33–48
36.
KennedyJ M, 1976b“Sun figure: An illusory diffuse contour resulting from an arrangement of dots”Perception5479–481
37.
KennedyJ MLeeH A, 1976“A figure-density hypothesis and illusory contour brightness”Perception5387–392
38.
KennedyJ MWareC, 1978“Illusory contours can arise in dot figures”Perception7191–194
39.
LawsonR BCowanEGibbsT DWhitmoreC G, 1974“Stereoscopic enhancement and erasure of subjective contours”Journal of Experimental Psychology1031142–1146
40.
McKinneyJ P, 1963“Disappearance of luminous designs”Science140403–404
41.
McKinneyJ P, 1966“Verbal meaning and perceptual stability”Canadian Journal of Psychology20237–242
42.
McKinneyJ P, 1967“Handedness, eyedness, and perceptual stability of the left and right visual fields”Neuropsychologia5339–344
43.
OsgoodC E, 1951Method and Theory in Experimental Psychology (New York: Oxford University Press)
44.
ParksT E, 1979“Subjective figures: Does brightness enhancement depend upon subjective boundary definition?”Perception & Psychophysics26418
45.
ParksT E, 1980“Subjective figures: Some unusual concomitant brightness effects”Perception9239–241
46.
PastoreN, 1971Selective History of Theories of Visual Perception 1650–1950 (New York: Oxford University Press)
SchumannF, 1904“Einige Beobachtungen über die Zusammenfassung von Gesichtseindrücken zu EinheitenPsychologische Studien11–32
53.
SimmondsM B, 1974“Stereopsis and subjective contours”Perception & Psychophysics15401–404
54.
SmithAOverR, 1975“Tilt aftereffects with subjective contours”Nature (London)257581–582
55.
SmithA TOverR, 1976“Color-selective tilt aftereffects with subjective contours”Perception & Psychophysics20305–308
56.
SmithA TOverR, 1977“Orientation masking and the tilt illusion with subjective contours”Perception6441–447
57.
SmithA TOverR, 1979“Motion aftereffect with subjective contours”Perception & Psychophysics2595–98
58.
SpillmannL, 1971“Foveal perceptive fields in the human visual system measured with simultaneous contrast in grids and bars”Pflügers Archiv326281–299
59.
SpillmannLFuldKGerritsH J M, 1976“Brightness contrast in the Ehrenstein illusion”Vision Research16713–719
60.
SpillmannLLevineJ, 1971“Contrast enhancement in a Hermann grid with variable figure—ground ratio”Experimental Brain Research13547–559
61.
StadlerMDiekerJ, 1969“Margini quasi-percettivi e after-effects figurali”Rivista di Psicologia6395–104
62.
TynanPSekulerR, 1975“Moving visual phantoms: A new contour completion effect”Science188951–952
63.
TylerC W, 1977“Is the illusory triangle physical or imaginary? (Letter to the Editor)”Perception6603–604
64.
VarinD, 1971“Fenomeni di contrasto e diffusione cromatica nell’ organizzazione spaziale del campo percettivo”Rivista di Psicologia65101–128
65.
WareC, 1980“Coloured illusory triangles due to assimilation”Perception9103–107
66.
WareC, 1981“Subjective contours independent of subjective brightness”Perception & Psychophysics29500–504
67.
WareCKennedyJ M, 1977“Illusory line linking solid rods”Perception6601–602
68.
WeissteinN, 1969“What the frog's eye tells the human brain: Single cell analyzers in the human visual system”Psychological Bulletin72157–176
69.
WeissteinNMaguireW, 1978“Computing the next step: Psychophysical measures of representation and interpretation” in Computer Vision Systems Eds RisemanE MHansonA R (New York: Academic Press)
