K. Prazdny

3.1k total citations · 1 hit paper
32 papers, 2.2k citations indexed

About

K. Prazdny is a scholar working on Cognitive Neuroscience, Computer Vision and Pattern Recognition and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, K. Prazdny has authored 32 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Cognitive Neuroscience, 14 papers in Computer Vision and Pattern Recognition and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in K. Prazdny's work include Visual perception and processing mechanisms (22 papers), Advanced Vision and Imaging (10 papers) and Color Science and Applications (5 papers). K. Prazdny is often cited by papers focused on Visual perception and processing mechanisms (22 papers), Advanced Vision and Imaging (10 papers) and Color Science and Applications (5 papers). K. Prazdny collaborates with scholars based in United States, United Kingdom and France. K. Prazdny's co-authors include Hugh Christopher Longuet-Higgins, Richard B. Ivry and Jacob Beck and has published in prestigious journals such as Journal of Experimental Psychology Human Perception & Performance, Behavioral and Brain Sciences and Biological Cybernetics.

In The Last Decade

K. Prazdny

31 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The interpretation of a moving retinal image

1980 1.1k citations Hugh Christopher Longuet-Higgins, K. Prazdny Proceedings of the Royal Society of London. Series B, Biological sciences profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
K. Prazdny United States	16	1.4k	1.2k	345	255	208	32	2.2k
John P. Frisby United Kingdom	23	733 0.5×	1.3k 1.1×	136 0.4×	210 0.8×	301 1.4×	60	1.9k
John E. W. Mayhew United Kingdom	19	612 0.4×	1.0k 0.9×	148 0.4×	131 0.5×	160 0.8×	43	1.9k
Albert J. Ahumada United States	23	1.3k 0.9×	2.0k 1.7×	129 0.4×	304 1.2×	489 2.4×	72	3.1k
Joyce Farrell United States	25	696 0.5×	602 0.5×	164 0.5×	315 1.2×	429 2.1×	95	1.7k
H. K. Nishihara Japan	16	960 0.7×	874 0.7×	234 0.7×	79 0.3×	44 0.2×	38	2.3k
G. D. Sullivan United Kingdom	17	709 0.5×	531 0.5×	170 0.5×	136 0.5×	217 1.0×	42	1.3k
J. E. W. Mayhew United Kingdom	19	351 0.3×	873 0.7×	91 0.3×	74 0.3×	123 0.6×	60	1.3k
W. A. Richards United States	14	773 0.6×	914 0.8×	94 0.3×	43 0.2×	188 0.9×	21	1.8k
Daniel Kersten United States	36	895 0.6×	3.7k 3.1×	69 0.2×	111 0.4×	592 2.8×	129	4.5k
R.J. Watt United Kingdom	29	850 0.6×	3.0k 2.5×	61 0.2×	178 0.7×	466 2.2×	66	3.5k

Countries citing papers authored by K. Prazdny

Since Specialization

Citations

This map shows the geographic impact of K. Prazdny's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. Prazdny with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Prazdny more than expected).

Fields of papers citing papers by K. Prazdny

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. Prazdny. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. Prazdny. The network helps show where K. Prazdny may publish in the future.

Co-authorship network of co-authors of K. Prazdny

This figure shows the co-authorship network connecting the top 25 collaborators of K. Prazdny. A scholar is included among the top collaborators of K. Prazdny based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. Prazdny. K. Prazdny is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Prazdny, K.. (1987). On the coarse-to-fine strategy in stereomatching. Bulletin of the Psychonomic Society. 25(2). 92–94. 8 indexed citations

2.

Prazdny, K.. (1987). An asymmetry in apparent motion of kinetic objects. Bulletin of the Psychonomic Society. 25(4). 251–252. 4 indexed citations

3.

Prazdny, K.. (1987). Vertical disparity nulling in random-dot stereograms. Biological Cybernetics. 56(1). 61–67. 3 indexed citations

4.

Prazdny, K.. (1986). What Variables Control (Long-Range) Apparent Motion?. Perception. 15(1). 37–40. 28 indexed citations

5.

Prazdny, K.. (1986). Psychophysical and computational studies of random-dot Moire patterns. Spatial Vision. 1(3). 231–242. 15 indexed citations

6.

Prazdny, K.. (1986). Illusory contours from inducers defined solely by spatiotemporal correlation. Perception & Psychophysics. 39(3). 175–178. 21 indexed citations

7.

Prazdny, K.. (1986). Three-Dimensional Structure from Long-Range Apparent Motion. Perception. 15(5). 619–625. 22 indexed citations

8.

Prazdny, K.. (1985). On the disparity gradient limit for binocular fusion. Perception & Psychophysics. 37(1). 81–83. 12 indexed citations

9.

Prazdny, K.. (1985). Detection of binocular disparities. Biological Cybernetics. 52(2). 93–99. 197 indexed citations

10.

Prazdny, K.. (1984). Stereopsis from kinetic and flicker edges. Perception & Psychophysics. 36(5). 490–492. 7 indexed citations

11.

Prazdny, K.. (1983). Computing Convergence Angle From Random Dot Stereograms.. International Joint Conference on Artificial Intelligence. 6 Suppl 2. 1050–1052. 2 indexed citations

12.

Prazdny, K.. (1983). Illusory contours are not caused by simultaneous brightness contrast. Perception & Psychophysics. 34(4). 403–404. 60 indexed citations

13.

Prazdny, K.. (1983). Stereoscopic Matching, Eye Position, and Absolute Depth. Perception. 12(2). 151–160. 13 indexed citations

14.

Prazdny, K.. (1981). A simple method for recovering a relative depth map in the case of a translating sensor. International Joint Conference on Artificial Intelligence. 698–699. 11 indexed citations

15.

Prazdny, K.. (1981). A note on "optical motions as information for unsigned depth.". Journal of Experimental Psychology Human Perception & Performance. 7(2). 286–289. 1 indexed citations

16.

Prazdny, K.. (1981). A note on “egomotion and relative depth map from optical flow”. Biological Cybernetics. 40(1). 77–77. 1 indexed citations

17.

Prazdny, K.. (1980). How wrong is Gibson?. Behavioral and Brain Sciences. 3(3). 394–395. 17 indexed citations

18.

Longuet-Higgins, Hugh Christopher & K. Prazdny. (1980). The interpretation of a moving retinal image. Proceedings of the Royal Society of London. Series B, Biological sciences. 208(1173). 385–397. 1066 indexed citations breakdown →

19.

Prazdny, K.. (1980). Egomotion and relative depth map from optical flow. Biological Cybernetics. 36(2). 87–102. 222 indexed citations

20.

Prazdny, K.. (1979). Motion and structure from optical flow. International Joint Conference on Artificial Intelligence. 702–704. 30 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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