caa a22 4500 60544739X CHVBK 20210128100132.0 cr unu---uuuuu 210128e20150701xx s 000 0 eng 10.1007/s11042-013-1818-9 doi (NATIONALLICENCE)springer-10.1007/s11042-013-1818-9 An investigation of pixel resonance phenomenon in color imaging: the multiple interpretations of people with color vision deficiency [Elektronische Daten] [Chi-Wen Hsieh, Hsiao-Chuan Liu, Chih-Yen Chen, Yi-Hong Chou, Chui-Mei Tiu, Ying-Che Hsu, Din-Yuen Chan] Multiple interpretations of behavior in human vision lead us to a dissimilar comprehension. The perceivable vision of normal people and dichromats were simulated by confusion lines and co-punctal points on the CIE chromaticity diagram to interpret the concept of multiple interpretations. In addition, the new principle of pixel resonance (PR) was proposed to aid dichromats in recognizing the correct objects from a variegated background. In this study, the principle of PR, which is mainly derived from the stochastic resonance (SR) theory, was slightly introduced as the opening of the research. A Monte Carlo simulation of random walks is a common method used to achieve the SR conception by simulating an experiment of the photon casting process. This process is analogous to how people prioritize and understand certain parts of a scene or an image. The concept of PR applied to intensity imaging was introduced in Section 2. Next, an extension of the theory of PR conception was applied to color imaging in Section 3. In addition, we proposed a creative method to simulate an Ishihara pseudoisochromatic test plate using three procedures: circle pattern construction, color sampling and luminance placement. The visual simulations of dichromats and normal people were realized by confusion lines and co-punctal points to obtain multiple interpretations. Finally, the PR phenomenon on the simulated Ishihara pseudoisochromatic test plates was discussed. The results of the current study showed that the PR phenomenon for the perceivable vision of normal people and tritanopes, but not for protanopes and deuteranopes, can be meaningfully observed. In conclusion, the application of PR presents meaningful results for tritanopes. This research can be applied to clinics to assist people with color vision deficiency in recognizing the correct number. Springer Science+Business Media New York, 2014 Multiple interpretations nationallicence Color vision deficiency nationallicence Ishihara pseudoisochromatic test plates nationallicence Monte Carlo nationallicence Random walk nationallicence Stochastic resonance nationallicence Pixel resonance nationallicence Hsieh Chi-Wen Department of Electrical Engineering, National Chia-Yi University, No. 300 Syuefu Rd., 60004, Chiayi City, Taiwan aut Liu Hsiao-Chuan Institute of Biomedical Engineering, National Taiwan University, No.1, Sec.1, Jen-Ai Road, 100, Taipei, Taiwan aut Chen Chih-Yen Instrument Technology Research Center, National Applied Research Laboratories, 20 R&D Road VI, Hsinchu Science Park, 300, Hsinchu, Taiwan aut Chou Yi-Hong Department of Radiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, 112, Taipei, Taiwan aut Tiu Chui-Mei Department of Radiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, 112, Taipei, Taiwan aut Hsu Ying-Che Department of Electrical Engineering, National Tsing-Hua University, 101, Section 2, Kuang-Fu Road, 30013, Hsinchu, Taiwan aut Chan Din-Yuen Department of Electrical Engineering, National Chia-Yi University, No. 300 Syuefu Rd., 60004, Chiayi City, Taiwan aut Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/13(2015-07-01), 4487-4505 1380-7501 74:13<4487 2015 74 11042 https://doi.org/10.1007/s11042-013-1818-9 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11042-013-1818-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Hsieh Chi-Wen Department of Electrical Engineering, National Chia-Yi University, No. 300 Syuefu Rd., 60004, Chiayi City, Taiwan aut NATIONALLICENCE 700 1- Liu Hsiao-Chuan Institute of Biomedical Engineering, National Taiwan University, No.1, Sec.1, Jen-Ai Road, 100, Taipei, Taiwan aut NATIONALLICENCE 700 1- Chen Chih-Yen Instrument Technology Research Center, National Applied Research Laboratories, 20 R&D Road VI, Hsinchu Science Park, 300, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Chou Yi-Hong Department of Radiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, 112, Taipei, Taiwan aut NATIONALLICENCE 700 1- Tiu Chui-Mei Department of Radiology, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, 112, Taipei, Taiwan aut NATIONALLICENCE 700 1- Hsu Ying-Che Department of Electrical Engineering, National Tsing-Hua University, 101, Section 2, Kuang-Fu Road, 30013, Hsinchu, Taiwan aut NATIONALLICENCE 700 1- Chan Din-Yuen Department of Electrical Engineering, National Chia-Yi University, No. 300 Syuefu Rd., 60004, Chiayi City, Taiwan aut NATIONALLICENCE 773 0- Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/13(2015-07-01), 4487-4505 1380-7501 74:13<4487 2015 74 11042