Abstract
物体認識のスピードと正確さ、視点の変化によって損なわれている、人間の観察者は、この変換に敏感であることを示している。ここでは、回転の深さを受けている対象物の外観をシミュレートするための新規な方法を議論し、視点と正射影の違いの博覧会が含まれています。次に、回転の深さに対する人間の感度を測定することができる方法を記載している。ホイートストンエイトミラーステレオスコープ、最終的に我々は3次元の回転の深さの鮮やかな知覚を生成するための装置について説明します。そうすることによって、我々は、形状および物体を回転させ、視点の識別における立体手がかりの役割を評価する手段を明らかにする。
Materials
Name | Company | Catalog Number | Comments |
Stereo testing | http://www.stereooptical.com/products/stereotests | Titmus stereofly test | Handheld testing devices |
Prebuilt stereo devices | http://www.stereoaids.com.au | prebuilt stereoscopes | Suitable for desktop and laptop computers |
Mirror stereoscope | Custom made; or, Edmundoptics | 8 mirror stereoscope | www.edmundoptics.com |
Graphics card | NVidia | NVidia or ATI recommended | |
Experimental control software | MATLAB | MATLAB, Python, C++, Visual Basic recommended | |
Experimental control software | Psychtoolbox.org | Psychtoolbox | Free to download but requires MATLAB |
Statistical software | Graphpad | Prism V5 | http://www.graphpad.com/ |
Statistical software | Palamedes | Psychophysics guide | http://www.palamedestoolbox.org |
3D Projection documentation | Wikipedia | http://en.wikipedia.org/wiki/3D_projection |
References
- Bennett, D. J., Vuong, Q. C. A stereo advantage in generalizing over changes in viewpoint on object recognition tasks. Percep. Psychophys. 68, 1082-1093 (2006).
- Bulthoff, H. H., Edelman, S. Y., Tarr, M. J. How are three-dimensional objects represented in the brain? Cereb. Cortex. 5, 247-260 (1995).
- Burke, D. Combining disparate views of objects: Viewpoint costs are reduced by stereopsis. Vis. Cogn. 12, 705-719 (2005).
- Burke, D., Taubert, J., Higman, T. Are face representations viewpoint dependent? A stereo advantage for generalising across different views of faces. Vis. Res. 47, 2164-2169 (2007).
- Edelman, S., Bulthoff, H. H. Orientation dependence in the recognition of familiar and novel views of three-dimensional objects. Vis. Res. 32, 2385-2400 (1992).
- Lim Lee, Y., Saunders, J. A. Stereo improves 3D shape discrimination even when rich monocular shape cues are available. J. Vis. 11, (2011).
- Parr, L. A., Siebert, E., Taubert, J. Effect of familiarity and viewpoint on face recognition in chimpanzees. Perception. 40, 863-872 (2011).
- Bell, J., Dickinson, J. E., Badcock, D. R. Radial frequency adaptation suggests polar-based coding of local shape cues. Vis. Res. 48, 2293-2301 (2008).
- Wade, N. J.
On the late invention of the stereoscope. Perception. 16, 785-818 (1987). - Bell, J., Kanji, J., Kingdom, F. A. A. Discrimination of rotated-in-depth curves is facilitated by stereoscopic cues, but curvature is not tuned for stereoscopic rotation-in-depth. Vis. Res. 77, 14-20 (2013).
- Regan, D. Human Perception of Objects. , Sinauer Associates, Inc. (2000).
- Howard, I. P., Rogers, B. J. Binocular Vision and Stereopsis. , Oxford University Press. (1995).
- Kingdom, F. A. A., Prins, N. Psychophysics: A Practical Introduction. , Academic Press: an imprint of Elsevier. (2010).
- Kingdom, F. A. Color brings relief to human vision. Nat. Neurosci. 6, 641-644 (2003).
- Ustinova, K. I., Perkins, J. Gaze and viewing angle influence visual stabilization of upright posture. Brain Behav. 1, 19-25 (1002).
- Shieh, K. -K., Lee, D. -S. Preferred viewing distance and screen angle of electronic paper displays. Appl. Ergon. 38, 601-608 (2007).