SPATIAL JUDGMENTS WITH MONOSCOPIC AND STEREOSCOPIC PRESENTATION OF PERSPECTIVE DISPLAYS

被引:63
作者
YEH, YY [1 ]
SILVERSTEIN, LD [1 ]
机构
[1] VCD SCI INC,SCOTTSDALE,AZ
关键词
D O I
10.1177/001872089203400506
中图分类号
B84 [心理学]; C [社会科学总论]; Q98 [人类学];
学科分类号
03 ; 0303 ; 030303 ; 04 ; 0402 ;
摘要
Spatial judgments with monoscopic and stereoscopic presentation of perspective displays were investigated in the present study. The stimulus configuration emulated a visual scene consisting of a volume of airspace above a ground reference plane. Two target symbols were situated at various positions in the space, and observers were instructed to identify the relative depth or altitude of the two symbols. Three viewing orientations (15, 45, or 90 deg elevation angle) were implemented in the perspective projection. In the monoscopic view, depth cues in size, brightness, occlusion, and linear perspective were provided in the format. In the stereoscopic view, binocular disparity was added along the line of sight from the center of projection to reinforce the relative depth in the visual scene. Results revealed that spatial judgments were affected by manipulation of the relative spatial positions of the two target symbols and by the interaction between relative position and viewing orientation. The addition of binocular disparity improved judgments of three-dimensional spatial relationships, and the enhancement was greater when monocular depth cues were less effective and/or ambiguous in recovering the three-dimensional spatial characteristics.
引用
收藏
页码:583 / 600
页数:18
相关论文
共 26 条
  • [11] Foley JD, 1982, FUNDAMENTALS INTERAC
  • [12] POSTFUSIONAL LATENCY IN STEREOSCOPIC SLANT PERCEPTION AND THE PRIMITIVES OF STEREOPSIS
    GILLAM, B
    CHAMBERS, D
    RUSSO, T
    [J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE, 1988, 14 (02) : 163 - 175
  • [13] PICTURE PERCEPTION IS ARRAY-SPECIFIC - VIEWING ANGLE VERSUS APPARENT ORIENTATION
    HALLORAN, TO
    [J]. PERCEPTION & PSYCHOPHYSICS, 1989, 45 (05): : 467 - 482
  • [14] Keppel G, 1982, DESIGN ANAL RES HDB
  • [15] QUANTITATIVE-EVALUATION OF PERSPECTIVE AND STEREOSCOPIC DISPLAYS IN 3-AXIS MANUAL TRACKING TASKS
    KIM, WS
    ELLIS, SR
    TYLER, ME
    HANNAFORD, B
    STARK, LW
    [J]. IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1987, 17 (01): : 61 - 72
  • [16] THE EFFECT OF PERSPECTIVE GEOMETRY ON JUDGED DIRECTION IN SPATIAL INFORMATION INSTRUMENTS
    MCGREEVY, MW
    ELLIS, SR
    [J]. HUMAN FACTORS, 1986, 28 (04) : 439 - 456
  • [17] STEREO TV IMPROVES OPERATOR PERFORMANCE UNDER DEGRADED VISIBILITY CONDITIONS
    PEPPER, RL
    SMITH, DC
    COLE, RE
    [J]. OPTICAL ENGINEERING, 1981, 20 (04) : 579 - 585
  • [18] SOME DYNAMIC FEATURES OF DEPTH PERCEPTION
    REGAN, D
    BEVERLEY, KI
    BEVERLEY, KI
    [J]. VISION RESEARCH, 1973, 13 (12) : 2369 - 2379
  • [19] DISPARITY CURVATURE AND THE PERCEPTION OF 3-DIMENSIONAL SURFACES
    ROGERS, B
    CAGENELLO, R
    [J]. NATURE, 1989, 339 (6220) : 135 - 137
  • [20] Sedgwick H., 1983, HUMAN MACHINE VISION, P425, DOI DOI 10.1016/B978-0-12-084320-6.50020-7