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Browsing ประชุมวิชาการ (Proceedings - MCT) by Issue Date

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Browsing ประชุมวิชาการ (Proceedings - MCT) by Issue Date

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  • Daoruang Wongtub and Uravis Tangkijivwat (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Color conspicuity, although, has been investigated since the early times, it remains a source of debate among the public in many fields such as advertisings, product design, packaging and so on. It is well known that a ...
  • Boonchai Waleetorncheepsawat, Pontawee Pungrassamee, Mitsuo Ikeda and Tomoko Obama (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Printed labels represent visual environment as they are the targets for getting information of the products. They have been found to be expressed by so small letters and are too difficult for elderlies to read. A serious ...
  • Tadayuki Wakata and Miho Saito (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    The Practical Color Coordinate System (PCCS) was developed by the Japan Color Research Institute in 1964. The main feature of PCCS is its ‘Hue–Tone system’. In PCCS, a color is represented by two attributes: hue and tone. ...
  • Ryoichi Yokoyama, Yuki Kawashima, Takehiro Nagai, Taiichiro Ishida and Yasuki Yamauchi (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Organic electroluminescent lighting (OLED) is expected to become one of the next generation lighting devices. In this research, we investigated the impression of a space illuminated by either flat-type LED lighting panels ...
  • Chisato Orihara, Yi-Chum Chen, Yuki Kuhara, Kazunori Asada, Tomoharu Ishikawa, Miyoshi Ayama (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    In order to obtain the proper degree of color enhancement for anomalous color vision, difference of perceived saturation between two chromatic stimuli was measured. Before the saturation experiment, brightness matching was ...
  • Hideki Sakai, Saya Yoshikawa1 and Hiroyuki Iyota (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    We examined five different digital cameras and evaluated their accuracies of color measurement. Commercially available digital cameras are not intended for use in color measurement. Thus, users have to calibrate the camera ...
  • Shuhei Nomura1, Hiroyuki Iyota and Hideki Sakai (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Producing delicious-looking food is one of the features required of cooking equipment. For optimizing the technical advantages of oven cooking, color changes of light-colored food during oven cooking were characterized ...
  • Shahin Aldhahir (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Trichromatic and Opponent-process color theories has introduced some complicated systems for color mixing and color perception. Bothe theories has assumed three color receptors as principle color sensors for generating any ...
  • Kenta Kawada, Naokazu Aoki, Shoko Imaizumi and Hiroyuki Kobayashi (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    This paper presents a novel method for conducting global surveys on memory color that allows the participants to conduct tests without limiting their research area and to make speedy measurements. We studied the preferred ...
  • Bakhrul Ulum, Saefihim and Milatul Ulfa (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    Character is a system of beliefs and practices that direct the actions of an individual. Experience and habits of life form the entire program of the human mind, the mind is a major factor forming the character, including ...
  • Hiroyuki Shinoda (Rajamangala University of Technology Thanyaburi. Faculty of Mass Communication Technology, 2013)
    Having a good knowledge of physics of light and mechanism of visual perception is necessary, when one controls colors as one likes and creates comfortable and efficient environments. Here several topics are introduced on ...
  • Tien-Rein Lee (Rajamangala University of Technology Thanyaburi. Faculty of Mass Communication Technology, 2013)
    Human vision enables us to see color every day and everywhere whenever we open our eyes. Perceiving color in our environment is a matter of both conscious and unconscious visual pathways, some of which have been explored ...
  • Haisong XU, Qingfen TONG, and Rui GONG (Rajamangala University of Technology Thanyaburi. Faculty of Mass Communication Technology, 2013)
    A review is firstly presented about the history of color difference formulas and the development of color difference evaluation for digital images. This study involves two phases of psychophysical experiments. Phase I was ...
  • Vien Cheung (Rajamangala University of Technology Thanyaburi. Faculty of Mass Communication Technology, 2013)
    Color perception is not a passive process. The visual system does not operate like a physical recording device that records and “reproduces” a faithful rendition of the physical world. Rather, the purpose of the visual ...
  • Chanprapha Phungsuwan and Mitsuo Ikeda (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    We always perceive the color of an object correctly even if the color of illumination changes, which is called the color constancy. According to the Recognized Visual Space of Illumination (RVSI) developed by Ikeda and his ...
  • Mitsuo Ikeda and Chanprapha Phungsuwan (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    When a subject looked at a uniform white board placed in a test room from a subject room through a large window the window appeared a mere black sheet if the former was illuminated very low while the latter was illuminated ...
  • Muneo Mitsuboshi (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    A color stimulus (red, green or blue) of different shape (circle, triangle or square) was presented on the screen in different motions of circular, vertical and horizontal, or steadily (without motion). The images were ...
  • Dan Tagawa , Hitoshi Komatsubara, Shinji Kobayashi, Nobuyuki Nasuno, Yoko Mizokami and Hirohisa Yaguchi (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    The light-emitting diodes (LEDs) have become popular, and it is necessary to evaluate the color qualities of LED lighting. Color discrimination is one of the important aspects of color qualities at museums, stores and so ...
  • Piyanut Jingjit and Sriprapai Juynoy (Rajamangala University of Technology Thanyaburi Faculty of Mass Communication Technology, 2013)
    The objective of this study was to apprehend the colour preferences for home textile products made from silk fabric in Thai consumer market. The study investigated for colour preferences through marketing survey research ...
  • K. Rattanakasamsuk (Rajamangala University of Technology Thanyaburi. Faculty of Mass Communication Technology, 2013)
    Some of Thai letter differ from their similar letter only the length of the letter tail or the gap inside the letter. Presenting Thai letter on LED panel may cause the difficulty for elderly people to discriminate the ...

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