The Characteristics of Visual Searching for Camouflage

工業工程與工程管理學系 碩士 國立清華大學 摘 要 偽裝在軍事戰略上扮演著極為重要的角色，偽裝的最大目的為欺騙敵方的眼睛，即便敵方是以光學儀器來偵測偽裝，但多數儀器量測的結果仍需以肉眼來判讀，因此偽裝的研究主要還是落在視知覺的領域上。目前對於偵測偽裝效果的研究多集中於視光學領域，對於視覺搜尋行為方面的研究甚少。 本研究將以眼動追蹤方式來記錄在林地、城市及郊區的背景下，目標的藏匿位置是否會對人員進行偵蒐作業的績效產生影響，並進一步分析眼動軌跡，以人因的視覺評估方法，對人員視覺搜尋行為做一深入的探討，歸納出在不同環境下，適合的目標藏匿地點參考。 本研究結果指出目標藏在場景中間最容易被敵人所發現。整...

Full description

Bibliographic Details
Main Authors: Hsu, Min-Chou, 許民周
Other Authors: 黃雪玲, Huang, Sheue-Ling
Language:English
Published: 2010
Subjects:
偽裝
視覺搜尋
眼動追蹤
人因評估
3
Arctic
Online Access:http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/59905
id ftnthuniv:oai:nthur.lib.nthu.edu.tw:987654321/59905
record_format openpolar
institution Open Polar
collection National Tsing Hua University Institutional Repository (NTHUR)
op_collection_id ftnthuniv
language English
topic 偽裝
視覺搜尋
眼動追蹤
人因評估
3
spellingShingle 偽裝
視覺搜尋
眼動追蹤
人因評估
3
Hsu, Min-Chou
許民周
The Characteristics of Visual Searching for Camouflage
topic_facet 偽裝
視覺搜尋
眼動追蹤
人因評估
3
description 工業工程與工程管理學系 碩士 國立清華大學 摘 要 偽裝在軍事戰略上扮演著極為重要的角色，偽裝的最大目的為欺騙敵方的眼睛，即便敵方是以光學儀器來偵測偽裝，但多數儀器量測的結果仍需以肉眼來判讀，因此偽裝的研究主要還是落在視知覺的領域上。目前對於偵測偽裝效果的研究多集中於視光學領域，對於視覺搜尋行為方面的研究甚少。 本研究將以眼動追蹤方式來記錄在林地、城市及郊區的背景下，目標的藏匿位置是否會對人員進行偵蒐作業的績效產生影響，並進一步分析眼動軌跡，以人因的視覺評估方法，對人員視覺搜尋行為做一深入的探討，歸納出在不同環境下，適合的目標藏匿地點參考。 本研究結果指出目標藏在場景中間最容易被敵人所發現。整體而言，目標藏在人視野最左側偽裝效果最好，且人在進行偵搜偽裝目標作業時，通常會先注視場景的中央，接著會花費較多的時間搜尋視野左側及中央側的景物。此種搜尋的習性可用來當作軍事偽裝設置位置的參考。 人對目標的搜尋習慣除可應用於藏匿位置參考、偽裝效能評估等軍事用途外，其它各個層面如網頁設計和監控系統等皆可應用此視覺搜尋行為來改善其作業的效能。 關鍵字: 偽裝、視覺搜尋、眼動追蹤、人因評估
author2 黃雪玲
Huang, Sheue-Ling
author Hsu, Min-Chou
許民周
author_facet Hsu, Min-Chou
許民周
author_sort Hsu, Min-Chou
title The Characteristics of Visual Searching for Camouflage
title_short The Characteristics of Visual Searching for Camouflage
title_full The Characteristics of Visual Searching for Camouflage
title_fullStr The Characteristics of Visual Searching for Camouflage
title_full_unstemmed The Characteristics of Visual Searching for Camouflage
title_sort characteristics of visual searching for camouflage
publishDate 2010
url http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/59905
genre Arctic
genre_facet Arctic
op_relation References Antes, J.R. (1974). The time course of picture viewing. Journal of Experimental Psychology,103, 62–70. Akiko, Y, Rafał, M, Karol, M & Hans-Peter, S. (2006). Analysis of Reproducing Real-World Appearance on Displays of Varying Dynamic Range. Volume 25. Altonen, A., Hyrskykari, A. & Räihä, K. (1998). 101 Spots, or how do users read menus? In Proceedings of CHI’98 Human Factors in Computing Systems (pp. 132-139). NY: ACM Press. ASL Mobile Eye Manual Version 1.34. (2007). Behrmann, M., Watt, S., Black, S. E., & Barton, J. J. S. (1997). Impaired visual searchin patients with unilateral neglect: An oculographic analysis. Neuropsychologia,35, 1445-1458. Bell, R. (2009). Guardian.co.uk, Arctic pattern picture, from http://www.guardian.co.uk/travel/gallery/2007/apr/27/green.climatechange?picture=329795853. Belleza, T., Rappaport, M., Hopkins, H. K. & Hall, K. (1979). Visual scanning and matching dysfunction in brain-damaged patients with drawing impairment. Cortex, 15, 19-36. Berns & Roy, S. (2000). Billmeyer and Saltzman's Principles of Color Technology, 3rd edition, New York : Wiley. Birkemark, C. M. (2001). CAMEVA, a methodology for estimation of target detectability. Optical Engineering, 40(9), 1835-1843. Boring, E. G. (1942). The Psychology of Perception: Its Importance in the War Effort. American Journal of Psychology. 55, 423-435. Boring, E. G. (1945). Psychology for the Armed Services. Washington, D. C.: Infantry Journal. xvii, 533pp. Byrne, M. D., Anderson, J. R., Douglas, S. & Matessa, M. (1999). Eye tracking the visual search of clickdown menus. Proceedings of CHI’99 (pp. 402-409). NY: ACM Press. Callaway, E. (1959). The influence of amobarbital (amylobarbitone) and methamphetamine on the focus of attention. Journal of Mental Science. 105, 382-392. Callaway, E., & Dembo, D. (1958). Narrowed attention: a psychological phenomenon that accompanies a certain physiological change. Archives on Neurology and Psychiatry. 79, 74-90. Callaway, E. & Thompson, S.V. (1953). Sympathetic activity and perception. Psychosomatic Medicine. 15, 443-455. Chedru, F., Leblanc, M. & Lhermitte, F. (1973). Visual searching in normal and brain-damaged subjects (contribution to the study of unilateral inattention).Cortex, 9, 94-111. Commission for Architecture and the Built Environment (2009), urban pattern picture, from http://www.cabe.org.uk/. Collewijn, H., van der Mark, F., & Jansen, T. C. (1975). Precise recording of human eye movements. Vision Research, 15, 447-450. Cott, H. B. (1940). Adaptive coloration in animals. London: Methuen& Co.Ltd. Collewijn, H., van der Mark, F. & Jansen, T. C. (1975). Precise recording of human eye movements. Vision Research, 15, 447-450. Cowen, L., Ball, L. J. & Delin, J. (2002). An eye-movement analysis of web-page usability. In X. Faulkner, J. Finlay, & F. Détienne (Eds.), People and Computers XVI—Memorable yet Invisible: Proceedings of HCI 2002 (pp. 317-335). London: Springer-Verlag Ltd. Dovey, L. L. (2009). Evolution of Camouflage, suiete 101 from http://huntingfishing.suite101.com/article.cfm/evolution_of_camouflage. Duchowski, A. T. (2003). Eye tracking methodology: Theory and practice. London : Springer-Verlag Ltd. Endler, J. (2006). Disruptive and cryptic coloration. Proceedings of theRoyal Society B: Biological Sciences, 273(1600), 2425–2426. Endler, J. A. (1978) A predator's view of animal color patterns. Evolution Biology , 11:319–364. Endler, J. A. (1981), An overview of the relationships between mimicry and crypsis. Biological Journal of the Linnean Society, 16:25–31. GNS Science, Science & Society (1994), High-altitude view of agricultural patterns picture, from http://www.scienceandsociety.co.uk/results.asp?txtkeys1=Paddock. Goldberg, H. J., & Kotval, X. P. (1999). Computer interface evaluation using eye movements: Methods and constructs. International Journal of Industrial Ergonomics, 24, 631-645. Natick technical report (2009), Photosimulation camouflage detection test, Science Applications International Corporation (SAIC). Peak,J,E. et al.(2006), Guidelines for Camouflage Assessment Using Observers, North Atlantic Treaty Organization. Hauland, G. (2003). Measuring team situation awareness by means of eye movement data. In Proceedings of HCI International 2003: Vol 3 (pp. 230-234). Mahwah, NJ:Lawrence Erlbaum Associates. Henderson, J. M., & Hollingworth, A. (1999). High-level scene perception. Annual Review of Psychology., 50, 243-271. Jakob, N. (2010) Horizontal Attention Leans Left. Jakob nielsen's alertbox Jakob, N. (2010) Scrolling and attention. Jakob nielsen's alertbox. Just, M. A., & Carpenter, P. A. (1976). Eye fixations and cognitive processes. Cognitive Psychology, 8, 441-480. Kroemer, K., Kroemer, H. & Kroemer-Elbert, K. (1994). Ergonomics: How to Design for Ease and Efficiency. Englewood Cliffs, NJ : Prentice Hall. Lee, T. Z. (2002). An analysis of military camouflage on visual impact. National defense science and technology development programs, National Science Council, The Exective Yuan of the Republic of China. Li, W. S. (1997). Principles of anatomy and physiology, 6th edition, Farseeing publishing group. Mello, T. C., Nodine, C. F., & Kundel, H. L. (2004). What attracts the eye to the location of missed and reported breast cancers? In Proceedings of the Eye Tracking Research and Applications Symposium 2002 (pp. 111-117). NY: ACM Press. Morelli, F. & Burton P. A. (2004) The impact of induced stress upon multiple – object tracking: research in support of the cognitive readiness initiative. Human Research & Engineering Directorate. National Eye Institute, National Institutes of Health. (2008) Eye structure picture, from http://www.nei.nih.gov/earlyglaucoma/photos.asp. National Defence and Canadian Forces, Canadian Disruptive Pattern uniform, from http://www.army.forces.gc.ca/land-terre/news-nouvelles/story-reportage-eng.asp?id=33. Novak, J.D, & Novak, J.D. (1998). Learning, Creating, and Using Knowledge: Concept Maps as Facilitative Tools in Schools and Corporations. Mawah, NJ: Erlbaum. Neisser, U. (1967). Cognitive Psychology. New York: Appleton-Century-Crofts. Nyberg, S. & Bohman, L. (2001). Assessing camouflage methods using textural features. Optical Engineering, 40(9), 1869-1876. Osorio, D., & Srinivasan, M. V. (1991). Camouflage by edge enhancement in animal coloration patterns and its implications for visual mechanisms. Proceeding of the Royal Society B: Biological Sciences, s: Biological Sciences, 244(1310), 81-85. Peak,J,E. et al.(2006), Guidelines for Camouflage Assessment Using Observers, North Atlantic Treaty Organization. Poole, A. & Ball, L. J. (2004). Eye tracking in human-computer interaction and usability research: current status and future prospects. In Ghaoui, Claude (Ed.). Poole, A., Ball, L. J., & Phillips, P. (2004). In search of salience: A response time and eye movement analysis of bookmark recognition. In S. Fincher, P. Markopolous, D.Moore, & R. Ruddle (Eds.), People and Computers XVIII-Design for Life: Proceedings of HCI. London:Springer-Verlag Ltd. Rayner, K., & Pollatsek, A. (1989). The psychology of reading. Englewood Cliffs, NJ: Prentice Hall. Rensink, R.A., O’Regan, J.K., & Clark, J.J. (1997). To see or not to see: The need for attention to perceive changes in scenes. Psychological Science, 8, 368–373. Sanders, M. S, & McCormick, E.J. (1992). Human factors in engineering and design. McGraw-Hill Internation edition. pp.363-386. SR Research picture from http://sr-research.com/EL_II.html. Sprague, N., Ballard, D. (2003) Eye movements for reward maximization. In Advances in Neural Information Processing Systems (Vol. 16), MIT Press. Stevens M., Cuthill I.C., Windsor, A.M.M. & Walker, H. J. (2006). Disruptive contrast in animal camouflage. Proceedings Royal Society B: Biological Sciences, 273(1600): 2433–2438. Stevens M. & Stobbe, N. (2006). Disruptive coloration provides camouflage independent of background matching. Proceedings Royal Society B: Biological Sciences, 273(1600): 2427–2432. Solso, R. (1994). Cognition and the visual arts. Cambridge, MA: MIT. Press. Taitung Forest District Office. (2009), National Nature Trail, wooded picture, from http://taitung.forest.gov.tw/ct.asp?xItem=48753&ctNode=2376&mp=350. Thayer, G. H. (1909). Concealing-coloration in the animal kingdom: an exposition of the laws of disguise through color and pattern. New York, NY: MacMillan. Toby, B. (1989). Camouflage profits are hard to see through all those patterns. (hunting clothing designs) Shooting industry. Treisman, A., & Gelade, G. (1980). A feature integration theory of attention. Cognitive Psychology, 12, p.97–136. US Army Field Manual FM 5-20：Camouflage, Basic Principles (1940). 52 pgs. US Army Field Manual FM 20-3：Camouflage, concealment and decoys (1999) 98pgs. U.S. Army Natick Soldier Research (2009). Photosimulation camouflage detection test. Science Applications International Corporation (SAIC). Venables, P. H. (1964). Input dysfunction in schizophrenia. In B.A. Maher (Ed.) Progress in Experimental Personality Research. New York.: Academic Press,Pp. 1-47. Yang, G. Z., Laura, D. M., Hu, X. P. & Rowe A. (2002). Visual search: Psychophysical models and practical applications. Image and vision computing. 20.pp.273-287. Wickens, C. D. & Hollands, J. G. (2000). Engineering psychology and human performance Prentice 3rd edition. Prentice Hall pressed. Yeh, S. H. (2005). The effect of display size on visual attention. NCTU, Inst. for Social Research and Cultural Studies. Zelinsky, G. J. (1996). Using eye saccades to asses the selectivity of search movements. Vision Research, 36, 121-134.
_version_ 1766302630696452096
spelling ftnthuniv:oai:nthur.lib.nthu.edu.tw:987654321/59905 2023-05-15T14:28:28+02:00 The Characteristics of Visual Searching for Camouflage Hsu, Min-Chou 許民周 黃雪玲 Huang, Sheue-Ling 2010 http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/59905 en eng References Antes, J.R. (1974). The time course of picture viewing. Journal of Experimental Psychology,103, 62–70. Akiko, Y, Rafał, M, Karol, M & Hans-Peter, S. (2006). Analysis of Reproducing Real-World Appearance on Displays of Varying Dynamic Range. Volume 25. Altonen, A., Hyrskykari, A. & Räihä, K. (1998). 101 Spots, or how do users read menus? In Proceedings of CHI’98 Human Factors in Computing Systems (pp. 132-139). NY: ACM Press. ASL Mobile Eye Manual Version 1.34. (2007). Behrmann, M., Watt, S., Black, S. E., & Barton, J. J. S. (1997). Impaired visual searchin patients with unilateral neglect: An oculographic analysis. Neuropsychologia,35, 1445-1458. Bell, R. (2009). Guardian.co.uk, Arctic pattern picture, from http://www.guardian.co.uk/travel/gallery/2007/apr/27/green.climatechange?picture=329795853. Belleza, T., Rappaport, M., Hopkins, H. K. & Hall, K. (1979). Visual scanning and matching dysfunction in brain-damaged patients with drawing impairment. Cortex, 15, 19-36. Berns & Roy, S. (2000). Billmeyer and Saltzman's Principles of Color Technology, 3rd edition, New York : Wiley. Birkemark, C. M. (2001). CAMEVA, a methodology for estimation of target detectability. Optical Engineering, 40(9), 1835-1843. Boring, E. G. (1942). The Psychology of Perception: Its Importance in the War Effort. American Journal of Psychology. 55, 423-435. Boring, E. G. (1945). Psychology for the Armed Services. Washington, D. C.: Infantry Journal. xvii, 533pp. Byrne, M. D., Anderson, J. R., Douglas, S. & Matessa, M. (1999). Eye tracking the visual search of clickdown menus. Proceedings of CHI’99 (pp. 402-409). NY: ACM Press. Callaway, E. (1959). The influence of amobarbital (amylobarbitone) and methamphetamine on the focus of attention. Journal of Mental Science. 105, 382-392. Callaway, E., & Dembo, D. (1958). Narrowed attention: a psychological phenomenon that accompanies a certain physiological change. Archives on Neurology and Psychiatry. 79, 74-90. Callaway, E. & Thompson, S.V. (1953). Sympathetic activity and perception. Psychosomatic Medicine. 15, 443-455. Chedru, F., Leblanc, M. & Lhermitte, F. (1973). Visual searching in normal and brain-damaged subjects (contribution to the study of unilateral inattention).Cortex, 9, 94-111. Commission for Architecture and the Built Environment (2009), urban pattern picture, from http://www.cabe.org.uk/. Collewijn, H., van der Mark, F., & Jansen, T. C. (1975). Precise recording of human eye movements. Vision Research, 15, 447-450. Cott, H. B. (1940). Adaptive coloration in animals. London: Methuen& Co.Ltd. Collewijn, H., van der Mark, F. & Jansen, T. C. (1975). Precise recording of human eye movements. Vision Research, 15, 447-450. Cowen, L., Ball, L. J. & Delin, J. (2002). An eye-movement analysis of web-page usability. In X. Faulkner, J. Finlay, & F. Détienne (Eds.), People and Computers XVI—Memorable yet Invisible: Proceedings of HCI 2002 (pp. 317-335). London: Springer-Verlag Ltd. Dovey, L. L. (2009). Evolution of Camouflage, suiete 101 from http://huntingfishing.suite101.com/article.cfm/evolution_of_camouflage. Duchowski, A. T. (2003). Eye tracking methodology: Theory and practice. London : Springer-Verlag Ltd. Endler, J. (2006). Disruptive and cryptic coloration. Proceedings of theRoyal Society B: Biological Sciences, 273(1600), 2425–2426. Endler, J. A. (1978) A predator's view of animal color patterns. Evolution Biology , 11:319–364. Endler, J. A. (1981), An overview of the relationships between mimicry and crypsis. Biological Journal of the Linnean Society, 16:25–31. GNS Science, Science & Society (1994), High-altitude view of agricultural patterns picture, from http://www.scienceandsociety.co.uk/results.asp?txtkeys1=Paddock. Goldberg, H. J., & Kotval, X. P. (1999). Computer interface evaluation using eye movements: Methods and constructs. International Journal of Industrial Ergonomics, 24, 631-645. Natick technical report (2009), Photosimulation camouflage detection test, Science Applications International Corporation (SAIC). Peak,J,E. et al.(2006), Guidelines for Camouflage Assessment Using Observers, North Atlantic Treaty Organization. Hauland, G. (2003). Measuring team situation awareness by means of eye movement data. In Proceedings of HCI International 2003: Vol 3 (pp. 230-234). Mahwah, NJ:Lawrence Erlbaum Associates. Henderson, J. M., & Hollingworth, A. (1999). High-level scene perception. Annual Review of Psychology., 50, 243-271. Jakob, N. (2010) Horizontal Attention Leans Left. Jakob nielsen's alertbox Jakob, N. (2010) Scrolling and attention. Jakob nielsen's alertbox. Just, M. A., & Carpenter, P. A. (1976). Eye fixations and cognitive processes. Cognitive Psychology, 8, 441-480. Kroemer, K., Kroemer, H. & Kroemer-Elbert, K. (1994). Ergonomics: How to Design for Ease and Efficiency. Englewood Cliffs, NJ : Prentice Hall. Lee, T. Z. (2002). An analysis of military camouflage on visual impact. National defense science and technology development programs, National Science Council, The Exective Yuan of the Republic of China. Li, W. S. (1997). Principles of anatomy and physiology, 6th edition, Farseeing publishing group. Mello, T. C., Nodine, C. F., & Kundel, H. L. (2004). What attracts the eye to the location of missed and reported breast cancers? In Proceedings of the Eye Tracking Research and Applications Symposium 2002 (pp. 111-117). NY: ACM Press. Morelli, F. & Burton P. A. (2004) The impact of induced stress upon multiple – object tracking: research in support of the cognitive readiness initiative. Human Research & Engineering Directorate. National Eye Institute, National Institutes of Health. (2008) Eye structure picture, from http://www.nei.nih.gov/earlyglaucoma/photos.asp. National Defence and Canadian Forces, Canadian Disruptive Pattern uniform, from http://www.army.forces.gc.ca/land-terre/news-nouvelles/story-reportage-eng.asp?id=33. Novak, J.D, & Novak, J.D. (1998). Learning, Creating, and Using Knowledge: Concept Maps as Facilitative Tools in Schools and Corporations. Mawah, NJ: Erlbaum. Neisser, U. (1967). Cognitive Psychology. New York: Appleton-Century-Crofts. Nyberg, S. & Bohman, L. (2001). Assessing camouflage methods using textural features. Optical Engineering, 40(9), 1869-1876. Osorio, D., & Srinivasan, M. V. (1991). Camouflage by edge enhancement in animal coloration patterns and its implications for visual mechanisms. Proceeding of the Royal Society B: Biological Sciences, s: Biological Sciences, 244(1310), 81-85. Peak,J,E. et al.(2006), Guidelines for Camouflage Assessment Using Observers, North Atlantic Treaty Organization. Poole, A. & Ball, L. J. (2004). Eye tracking in human-computer interaction and usability research: current status and future prospects. In Ghaoui, Claude (Ed.). Poole, A., Ball, L. J., & Phillips, P. (2004). In search of salience: A response time and eye movement analysis of bookmark recognition. In S. Fincher, P. Markopolous, D.Moore, & R. Ruddle (Eds.), People and Computers XVIII-Design for Life: Proceedings of HCI. London:Springer-Verlag Ltd. Rayner, K., & Pollatsek, A. (1989). The psychology of reading. Englewood Cliffs, NJ: Prentice Hall. Rensink, R.A., O’Regan, J.K., & Clark, J.J. (1997). To see or not to see: The need for attention to perceive changes in scenes. Psychological Science, 8, 368–373. Sanders, M. S, & McCormick, E.J. (1992). Human factors in engineering and design. McGraw-Hill Internation edition. pp.363-386. SR Research picture from http://sr-research.com/EL_II.html. Sprague, N., Ballard, D. (2003) Eye movements for reward maximization. In Advances in Neural Information Processing Systems (Vol. 16), MIT Press. Stevens M., Cuthill I.C., Windsor, A.M.M. & Walker, H. J. (2006). Disruptive contrast in animal camouflage. Proceedings Royal Society B: Biological Sciences, 273(1600): 2433–2438. Stevens M. & Stobbe, N. (2006). Disruptive coloration provides camouflage independent of background matching. Proceedings Royal Society B: Biological Sciences, 273(1600): 2427–2432. Solso, R. (1994). Cognition and the visual arts. Cambridge, MA: MIT. Press. Taitung Forest District Office. (2009), National Nature Trail, wooded picture, from http://taitung.forest.gov.tw/ct.asp?xItem=48753&ctNode=2376&mp=350. Thayer, G. H. (1909). Concealing-coloration in the animal kingdom: an exposition of the laws of disguise through color and pattern. New York, NY: MacMillan. Toby, B. (1989). Camouflage profits are hard to see through all those patterns. (hunting clothing designs) Shooting industry. Treisman, A., & Gelade, G. (1980). A feature integration theory of attention. Cognitive Psychology, 12, p.97–136. US Army Field Manual FM 5-20：Camouflage, Basic Principles (1940). 52 pgs. US Army Field Manual FM 20-3：Camouflage, concealment and decoys (1999) 98pgs. U.S. Army Natick Soldier Research (2009). Photosimulation camouflage detection test. Science Applications International Corporation (SAIC). Venables, P. H. (1964). Input dysfunction in schizophrenia. In B.A. Maher (Ed.) Progress in Experimental Personality Research. New York.: Academic Press,Pp. 1-47. Yang, G. Z., Laura, D. M., Hu, X. P. & Rowe A. (2002). Visual search: Psychophysical models and practical applications. Image and vision computing. 20.pp.273-287. Wickens, C. D. & Hollands, J. G. (2000). Engineering psychology and human performance Prentice 3rd edition. Prentice Hall pressed. Yeh, S. H. (2005). The effect of display size on visual attention. NCTU, Inst. for Social Research and Cultural Studies. Zelinsky, G. J. (1996). Using eye saccades to asses the selectivity of search movements. Vision Research, 36, 121-134. 偽裝 視覺搜尋 眼動追蹤 人因評估 3 2010 ftnthuniv 2014-12-17T21:07:23Z 工業工程與工程管理學系 碩士 國立清華大學 摘 要 偽裝在軍事戰略上扮演著極為重要的角色，偽裝的最大目的為欺騙敵方的眼睛，即便敵方是以光學儀器來偵測偽裝，但多數儀器量測的結果仍需以肉眼來判讀，因此偽裝的研究主要還是落在視知覺的領域上。目前對於偵測偽裝效果的研究多集中於視光學領域，對於視覺搜尋行為方面的研究甚少。 本研究將以眼動追蹤方式來記錄在林地、城市及郊區的背景下，目標的藏匿位置是否會對人員進行偵蒐作業的績效產生影響，並進一步分析眼動軌跡，以人因的視覺評估方法，對人員視覺搜尋行為做一深入的探討，歸納出在不同環境下，適合的目標藏匿地點參考。 本研究結果指出目標藏在場景中間最容易被敵人所發現。整體而言，目標藏在人視野最左側偽裝效果最好，且人在進行偵搜偽裝目標作業時，通常會先注視場景的中央，接著會花費較多的時間搜尋視野左側及中央側的景物。此種搜尋的習性可用來當作軍事偽裝設置位置的參考。 人對目標的搜尋習慣除可應用於藏匿位置參考、偽裝效能評估等軍事用途外，其它各個層面如網頁設計和監控系統等皆可應用此視覺搜尋行為來改善其作業的效能。 關鍵字: 偽裝、視覺搜尋、眼動追蹤、人因評估 Other/Unknown Material Arctic National Tsing Hua University Institutional Repository (NTHUR)

Similar Items