作者: ELUC 時(shí)間: 2025-3-22 00:01
Signal Detection Theory and its Application to Problems in Vision,h signal detection theory (hereinafter abbreviated SDT) and various threshold theories. Although most experimenters assume, implicitly or explicitly, some form of threshold theory, most recent theoretical work has centered on SDT. The latter is a fusion of concepts drawn from two major sources: 1) t作者: saturated-fat 時(shí)間: 2025-3-22 03:45 作者: Mirage 時(shí)間: 2025-3-22 06:15 作者: Employee 時(shí)間: 2025-3-22 11:46 作者: 吸引力 時(shí)間: 2025-3-22 16:11 作者: Judicious 時(shí)間: 2025-3-22 19:47
Discrimination of Homogeneous Double Pulses of light,hes separated by a definite dark interval, or they may be perceived instead as a single flash that seems to vary from bright to dim and back again to bright. Sometimes a single flash will be seen as having a subtle flickering appearance that barely suggests the temporal inhomogeneity of the double-p作者: 考古學(xué) 時(shí)間: 2025-3-22 22:36 作者: constitute 時(shí)間: 2025-3-23 02:34 作者: finite 時(shí)間: 2025-3-23 08:21
Eye Movements,east, the problems of eye movements are intimately related to the fact that the retina has outstanding spatial sensitivity only for a very small area (around 20’ diameter) in the center of the fovea. For the rest, spatial sensitivity is extremely poor. Hence only an insignificant fraction of total r作者: 合同 時(shí)間: 2025-3-23 11:14
Eye Movements and Perceived Visual Direction,or vision, contour perception, and intensity discrimination. It has permitted the development of theoretical models of considerable generality for treatment of psychophysical phenomena in these areas that are based essentially on reasonable inferences from present knowledge regarding the neurophysio作者: 善辯 時(shí)間: 2025-3-23 17:42 作者: BRIEF 時(shí)間: 2025-3-23 18:23
Spectral Luminosity,s 300 nm for aphakic subjects without crystalline lens; normally ultraviolet absorption by the lens limits the blurring of the retinal image due to chromatic aberration) and, on the other hand, infrared up to more than 1000 nm (Griffin .., 1947). But only a limited range of wavelengths is actually e作者: escalate 時(shí)間: 2025-3-23 23:47 作者: 半導(dǎo)體 時(shí)間: 2025-3-24 04:54 作者: Atrium 時(shí)間: 2025-3-24 08:25 作者: Latency 時(shí)間: 2025-3-24 12:35 作者: tenosynovitis 時(shí)間: 2025-3-24 15:30
Book 1972s laws of operation in intact human perceivers. As can be seen from the list of contributors, the problems of vision engage the interest and experimental ingenuity of investi- gators from a variety of disciplines. Thus we find authors affiliated with depart- ments of biology, medical and physiologic作者: 行業(yè) 時(shí)間: 2025-3-24 20:29 作者: 松軟 時(shí)間: 2025-3-25 03:09 作者: cardiac-arrest 時(shí)間: 2025-3-25 06:07 作者: 使腐爛 時(shí)間: 2025-3-25 08:41
Simultaneous Brightness Induction,nducing field may decrease or increase the brightness of the test field, or have no effect, depending on the relative luminances of the two fields and the geometric arrangement. Naturally, the test field may also have an effect on the brightness of the inducing field.作者: Inordinate 時(shí)間: 2025-3-25 15:16
Visual Acuity and Spatial Modulation Thresholds,s of the visual field. Ultimately all this raises the question of the kind of spatial divisibility or capacity for spatial partitioning exhibited by the visual system. When taken to the limit of sensory threshold, this becomes the traditional topic of visual acuity or spatial resolving power of the visual apparatus.作者: 脆弱帶來(lái) 時(shí)間: 2025-3-25 16:10
Flicker, physical sciences for more than a century). This analytic trend is the main theme of the present review; selected experimental results (psychophysical and electrophysiological) are emphasized primarily to clarify the underlying rationale.作者: 不能和解 時(shí)間: 2025-3-25 20:20
Signal Detection Theory and its Application to Problems in Vision,hat part of mathematical statistics that deals with the testing of statical hypotheses, and previously applied to psychological scaling by ., and 2) that part of electrical engineering dealing with communications systems.作者: 中止 時(shí)間: 2025-3-26 03:53
Luminance Difference Thresholds,thresholds have played an important role in the elucidation of every known characteristic of the visual system. Let us begin by summarizing this illustrious history, then turn to a detailed consideration of the special place of luminance difference thresholds in contemporary visual psychophysics.作者: 健談 時(shí)間: 2025-3-26 06:38 作者: 座右銘 時(shí)間: 2025-3-26 09:37 作者: MAIZE 時(shí)間: 2025-3-26 14:35 作者: Parallel 時(shí)間: 2025-3-26 18:02
Light Transmission through the Ocular Media and Macular Pigment and its Significance for Psychophysavelength dependent, and may therefore influence the spectral composition of “white” light absorbed by the photopigments. Scattering of light from an incident beam also degrades the visual image (see ., chapter 7, this volume).作者: 盡責(zé) 時(shí)間: 2025-3-27 00:48
0072-9906 ism and its laws of operation in intact human perceivers. As can be seen from the list of contributors, the problems of vision engage the interest and experimental ingenuity of investi- gators from a variety of disciplines. Thus we find authors affiliated with depart- ments of biology, medical and p作者: initiate 時(shí)間: 2025-3-27 01:22
Metacontrast, is a small one. The term forward masking has been used when the mask onset precedes the target onset; the term backward masking has been used when the mask onset follows the target onset. The interval between target and mask onsets will be designated .; — . will indicate forward masking, and +. will indicate backward masking.作者: SPER 時(shí)間: 2025-3-27 05:50 作者: 用樹(shù)皮 時(shí)間: 2025-3-27 10:14
The Stiles-Crawford Effects and their Significance in Vision, one determination of pupil size, most easily at a high level of illumination, by direct mensuration against a scale or by photography: other pupil sizes could then be related to this one. It may be mentioned that the photometric method was not intended to replace the direct methods, but only to pro作者: finite 時(shí)間: 2025-3-27 14:51 作者: Pcos971 時(shí)間: 2025-3-27 20:21 作者: 交響樂(lè) 時(shí)間: 2025-3-27 22:58 作者: 油氈 時(shí)間: 2025-3-28 06:04
Robert M. Boyntonthe known values of the populations. 3. In Section 1.6 we derive differential equations which govern the rate at which farmers adopt new innovations. Surprising978-1-4684-9360-3Series ISSN 0066-5452 Series E-ISSN 2196-968X 作者: fabricate 時(shí)間: 2025-3-28 09:24 作者: meretricious 時(shí)間: 2025-3-28 11:34 作者: 礦石 時(shí)間: 2025-3-28 15:59
Mathew Alpern, mix with and reinforce the traditional methods of applied mathematics. Thus, the purpose of this textbook series is to meet the current and future needs of th978-0-387-94330-5978-1-4612-4360-1Series ISSN 0939-2475 Series E-ISSN 2196-9949 作者: 披肩 時(shí)間: 2025-3-28 18:54
0072-9906 ialized. Technological advances have increased the variety and precision of the stimulus controls, and advances in measurement techniques have reopened old prob978-3-642-88660-7978-3-642-88658-4Series ISSN 0072-9906 作者: CANE 時(shí)間: 2025-3-28 23:35 作者: crease 時(shí)間: 2025-3-29 04:19
H. Richard Blackwell for the wave ampitude. The wave excitation coefficients are obtained by the asymptotic evaluation of an approximate integral formulation. Results for the wave resistance are obtained by a ray tracing algorithm..In the second part we derive an asymptotic theory for the diffraction of free surface wa作者: CHAR 時(shí)間: 2025-3-29 10:43
E. Aulhorn,H. Harmsqualitative structure of the solution set or of the global phase portrait of (1) changes as the vector field f passes through a point in the bifurcation set. In this chapter, we study various types of bifurcations that occur in .-systems . depending on a parameter . ∈ . (or on several parameters . ∈作者: 苦惱 時(shí)間: 2025-3-29 11:35 作者: 追蹤 時(shí)間: 2025-3-29 16:54
Adriana Fiorentinics. I am indebted to the Department of Mathematics, College of Arts and Sciences, Department of Mechanical, Materials and Aerospace Engineering, and the Office of International Studies (of the University of Central Florida) for the financial support of the conference. Also, to the Mathematics Depart作者: auxiliary 時(shí)間: 2025-3-29 20:15
Leonard Matintion 1.5 we derive differential equations which govern the population growth of various species, and compare the results predicted by our models with the known values of the populations. 3. In Section 1.6 we try to determine whether tightly sealed drums filled with concentrated waste material will crack upon 978-1-4684-0055-7978-1-4684-0053-3作者: 巧辦法 時(shí)間: 2025-3-30 03:04
Dorothea Jameson "real world" problems. First, and foremost, it is a rigorous study of ordinary differential equations and can be fully understood by anyone who has completed one year of calculus. However, in addition to the traditional applications, it also contains many exciting "real life" problems. These applic作者: abstemious 時(shí)間: 2025-3-30 07:44 作者: lacrimal-gland 時(shí)間: 2025-3-30 08:48 作者: Flounder 時(shí)間: 2025-3-30 13:15 作者: Colonnade 時(shí)間: 2025-3-30 19:40 作者: 記憶 時(shí)間: 2025-3-30 23:43 作者: 原始 時(shí)間: 2025-3-31 02:26
Eric G. Heinemann is defined for all . ∈ .. In this chapter we begin our study of nonlinear systems of differential equations . where .: . → . and . is an open subset of .. We show that under certain conditions on the function ., the nonlinear system (2) has a unique solution through each point . ∈ . defined on a ma作者: Narcissist 時(shí)間: 2025-3-31 05:06 作者: Humble 時(shí)間: 2025-3-31 11:39 作者: 遷移 時(shí)間: 2025-3-31 13:21 作者: apropos 時(shí)間: 2025-3-31 19:30 作者: 蘑菇 時(shí)間: 2025-4-1 00:24
Mathew Alpern in this text. In keeping with recent trends in computer science, we have replaced all the APL programs with Pascal and C programs. The Pascal programs appear in the text in place of the APL programs, where they are followed by the Fortran programs, while the C programs appear in Appendix C..Mathema作者: arterioles 時(shí)間: 2025-4-1 04:02
Leonard Matin foremost, it is a rigorous study of ordinary differential equations and can be fully understood by anyone who has completed one year of calculus. However, in addition to the traditional applications, it also contains many exciting ‘·real life" problems. These applications are completely self contai作者: cushion 時(shí)間: 2025-4-1 08:18
Dorothea Jamesonsingular solutions of differential equations. A new section, 2.8.1, dealing with Euler equations has been added, and this section is used to motivate a greatly expanded treatment of singular equations in sections 2.8.2 and 2.8.3. Our second major change is in Section 2.6, where we have switched to t
