The measurement of the Kansei effects of the density and the fractal structure in visual informational environments on human sensitivity

视觉信息环境中密度和分形结构对人类敏感性的感性效应的测量

基本信息

批准号：
13450173
负责人：
NISHINA Emi
金额：
$ 9.6万
依托单位：
National Institute of Multimedia Education
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2004
项目状态：
已结题

项目摘要

The research aimed to reveal the reaction of humans to the differences in signal structures of some highly-natural visual information of high density and fractal structure by organically combining brain physiology, especially, non-invasive measurement of brain function, and psychological evaluation.To measure the influence of the density of the visual media information, we searched for and selected the targets of shooting that have rich fractal structures, and we developed the high-definition image samples for experimental presentation by means of still image, High-Vision video image, and 4K video image that had the information density four times of High-Vision. Sound samples were developed to synchronize with those still and video images. Physiological and the psychological evaluation methods were examined and developed suitably to evaluate the influences that such images and sounds exerted on human beings. We performed some examination to introduce up-to-date measurement techniques, such as fMRI, and the gene expression dynamics, to evaluate image media. The subjects' reactions to those samples (a still image, video images, and sounds that synchronized with those visual images) were examined all by the EEG and the biologically active substances in the blood, and the subjective impression evaluation.The experiment showed that alpha EEG, indicating the activation of the fundamental brain, was enhanced with statistically significance in the condition of High-Vision compared to that of NTSC, and in of 4K image to of High-Vision. Several indexes of the immunity revitalization and the density of the neurotransmitter in blood suggested the stress be decreased by higher density of image information. Additionally, we also underwent questionnaire of the paired comparison method of Sheffe, and found the effects that higher density of visual images improved the beauty and comforts of the images.

该研究旨在通过有机地结合大脑生理学的有机结合，尤其是对大脑功能的非侵入性测量以及心理评估的非侵入性测量，以衡量，我们搜索并选择了丰富的图像，我们可以搜索较高的图像，从而，我们搜索了较高的图像，我们的脑功能的影响很高静态图像，高视频视频图像和4K视频图像的手段，这些图像具有四次高视率的信息密度。声音样本是与静止图像和视频图像同步的。对生理和心理评估方法进行了适当的检查和开发，以评估这些图像和声音对人类的影响。我们进行了一些检查，以引入最新的测量技术，例如fMRI和基因表达动力学，以评估图像介质。受试者对这些样品的反应（静止图像，视频图像和与这些视觉图像同步的声音）都由脑电图和血液中的生物活性物质进行了检查，以及主观的印象评估。实验表明，alpha eeg表明，与统计学上的统计学相比，与统计学上的统计学相比，与N-vision相比，Alpha EEG的激活与N-Vision相比的统计学上的增强了，并且Vision and Image and-vision and-Vision的visision Image Image and-Vision and-Vision a visision and-Vision a visision and vision and vision a visision and visips and-vision a a eeg均具有相比之下。高视率。免疫力振兴和血液中神经递质的密度的几个指数表明，通过更高的图像信息密度，应力降低。此外，我们还接受了Sheffe配对比较方法的问卷，并发现较高的视觉图像密度改善了图像的美丽和舒适感。

项目成果

期刊论文数量（38）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Oto to Bunmei (Sound Ecology)

声音生态学

DOI：
发表时间：
2003
期刊：
影响因子：
0
作者：
Maekawa T.;Nakatsu R.;Kawai N.;Nishina E.;Oohashi T.;大橋力;Oohashi T.
通讯作者：
Oohashi T.

Oohashi T., Kawai N., Nishina E.et al.: "Auditory display for deep brain structure activation : Hypersonic effect"Proceedings of the 8th International Symposium on Auditory Display. 248-253 (2002)

Oohashi T.、Kawai N.、Nishina E.等：“大脑深层结构激活的听觉显示：高超音速效应”第八届国际听觉显示研讨会论文集。

DOI：
发表时间：
期刊：
影响因子：
0
作者：
通讯作者：

Auditory display for deep brain structure activation

大脑深层结构激活的听觉显示

DOI：
发表时间：
2002
期刊：
Proceedings of the 8th International Symposium on Auditory Display
影响因子：
0
作者：
Oohashi T.;Kawai N.;Nishina E.;Yagi R.;Honda M.;Maekawa T.;Nakamura S.;Morimoto M.;Sanada K.;Toyoshima M.
通讯作者：
Toyoshima M.

A method for behavioral evaluation of the "hypersonic effet"

“高超音速效应”的行为评估方法