• Science of Emotion and Sensibility
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• v.25 no.4
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• pp.129-138
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• 2022

In the context of the increasing applications of voice assistants in vehicles, we focused on the association between the visual appeal of the cars and the acoustic characteristics of the voice assistants. This study aimed to investigate the relationship between the visual appeal of the vehicle and the voice assistant based on their emotional characteristics. A total of 15 adjectives were used to assess the emotional characteristics of 12 types of cars and six types of voices. An online interview was carried out, instructing participants to match three adjectives with the presented car images or voices. This was followed with a brief interview to allow the participants to reflect on the adjective matches. Based on the assessments, we performed principal component analysis (PCA) to determine factors. We aimed to deploy the cars and voices and analyze the patterns of clustering. The PCA analysis revealed two factors profiled as "Light-Heavy" and "Comfortable-Radical." Both car and voice stimuli were deployed in a two-dimensional space showing the internal relationship within and between the two substances. Based on the coordination data, a hierarchical cluster grouped the 18 stimuli into four groups labeled as challenge, elegance, majesty, and vigor. This study identified two latent factors describing the emotional characteristics of both car images and voice types clustered into four groups based on their emotional characteristics. The coherent matches between car style and voice type are expected to address the design concept more successfully.

• Journal of Korea Entertainment Industry Association
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• v.13 no.8
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• pp.303-311
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• 2019

is a film festival in conjunction with that shows about 50 works from 25 countries. It has become the only martial arts action film festival going on in Korea, with 32 feature films and 24 short films for a total of six days during the event from August 30 to September 6. has the slogan 'Muye, change the history of movies!' Through the movie, it sheds light on the value of life pursued by the martial arts spirit around Samjae, the core value of martial arts, and explores the aesthetic value of the most beautiful gesture that humans can make through the movement of martial arts centered on the space of dots, good and cotton. And through this film festival, I saw the potential to grow into a festival with the world. With this film festival, the identity of is established as a sustainable film festival, not as a single film festival, and image of martial arts action movies, which are part of genre movies, through the certainty of this image, differentiates itself from domestic and international film festivals, and does not stay in Northeast Asia or in Southeast Asia. Then, let's study the value of the future through the results of this film festival. In addition, we will study ways to increase the probability of growth as the best cultural and arts festival held along with the world's only international martial arts competition.

• Journal of the HCI Society of Korea
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• v.12 no.2
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• pp.5-12
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• 2017

The forms of emoticon - a symbolic tool which expresses a person's sentiments and emotions in virtual space - have been diversifying by the growth of the mobile market. In light of this phenomenon, a number of studies about emoticon have been conducting in Korea. Nevertheless, those are limited not only to a certain form of emoticon which is combinations of symbolic characters but to the functional aspect of emoticon. Thus, this research focused on the image-form emoticon which is the most highly used, and on the user's perspective rather than functional. It is (1)found out the motive of using image-form of emoticon, and (2)explored the attitude and using behaviors toward emoticon based on the motives found. Moreover, this study (3)examined if there is a gender effect and intimacy effect. As a result, the motives of the emoticon-users were to express their emotions, to show their intimacies to the receivers, to manage their images, and to supplement text-based messaging. Two of the motives - expressing emotions and expressing intimacy - had a positive effect on the attitude and the frequency of emoticon-use. It is also found that the higher intimacy users feel toward the receivers, the better the attitude they have as well as the more frequent they use emoticon. This study suggests practical implications of emoticon as a growing communication tool by identifying the motives of using it. And it also contributes to examine the effect of the motives and intimacy on the attitude and the actual behavior of using emoticon.

• Archives of design research
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• v.20
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• pp.111-120
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• 1997

Recently, rapidly increasing internet Websites are providing us with the new kinds of multimedia informations without borders acting as the center for exchanging informations. Such new media informations through the internet passes informations via light on the monitor and provides the various informations, with the differentiation from the traditional printing media, it can be searched with electronic commands in limited space. In the process of adapting the new technologies, new media has successfully responded to the fast change and the development of its needs by experiencing the trials and errors, steadily establishing the stable position with its new information transferring and exchanging methods. The representative hompage of websites of information transformations means the first page containing no lower directories and consist of titles, icons, symbols and addresses and can design them in consideration of graphical process, planning, contents and others. Such hompages are very important since the graphical images shows its visual expressions deciding the total meanings of the hompages. In this research, we have analyzed the visual factors of frequencies, ratio of areas, distributions, alignment methodologies on layouts of hompages consisting titles, icons, contents and symbols, etc. from randomly picked samples of 161 hompages of websites in the internets of various areas. Generally, the homepages are designed with graphical expressions in personal way and the feedbacks and responses of such may differs, but we think, this can be used as reference materials for the analysis of new media in objective way. Also, it can be used as the base informations for arrangement and planning of designs with the characteristics of graphics and Graphic User Interfaces in the background which are implemented over internet.

• Journal of Korean Society of Transportation
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• v.21 no.5
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• pp.41-48
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• 2003

Korea Claim Adjustor Association(KCAA) defines the near pedestrian crossing accidents as those accidents that occurred in the area within 25m from pedestrian crossing on the arterial road and within 15m from pedestrian crossing on other classes of road. Accidents between pedestrian crossing and stop line are classified as the accident near pedestrian crossing. Reviewing of current statute and court precedent, three kinds of traffic accidents which are accidents occurred in the pedestrian crossing. near pedestrian crossing and the area between pedestrian crossing and stop line. should be distinguished by different pedestrian contributory negligence. To find out how different they are. we surveyed transportation society members about the contributory negligence of traffic accidents between pedestrian crossing and stop line and the results are as follows : (1) The current two classification of pedestrian crossing accidents and near pedestrian crossing accidents should be changed to three classification of pedestrian crossing accidents that includes accidents on pedestrian crossing, near pedestrian crossing and between pedestrian crossing and the stop line. (2) For the pedestrian's contributory negligence, the least reasonability to pedestrian is accident on the pedestrian crossing. The next one is the accident between pedestrian crossing and stop line and the last is the accident near pedestrian crossing. (3) Pedestrian contributory negligence for accident by space is recommended as 〈table 8〉, 〈table 9〉, 〈table 10〉. (4) Contributory negligence rate of the accident on the pedestrian crossing during red light should be modified to be less than that of near pedestrian crossing.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.16 no.1
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• pp.199-207
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• 2016

In this paper, we propose efficient smart indoor emotional lighting control system based on android platform using the biological signal. The proposed smart indoor smart emotional lighting control system were configured as the biological signal measurement device and removable smart wall pad, lighting driver, luminaire. The control system was extracts the emotional language by measured the biological signal, and it was transmitted a control signal to each lighting driver using a bluetooth in the wall pad. The lighting driver were designed to control the lighting device through an expansion board by collected control signal and the illuminance information the surrounding. In this case, the wall pad can be selecting of manual control and the bio signal mode by that indoor emotional lighting control algorithms, and it was implemented the control program that possible to partial control by selecting the wanted light. Experiment results of the proposed smart indoor emotional lighting control system, it were possible to the optional control about the luminaire of required area, and the manual control by to adjustable of color temperature with that the efficiently adjustable of lighting by to biological signal and emotional language. Therefore, were possible to effective control for improvement of concentration and business capability of indoor space business conduct by controlling the color and brightness that is appropriate for your situation. And, was reduced power consumption and dimmer voltage, lighting-current than the existing-emotional lighting control system.

• Archives of design research
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• v.11 no.1
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• pp.143-152
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• 1998

Recently, rapidly increa~ing internet Websites are providing us with the new kinds of multimedia infonnations without borders acting as the center for exchanging informations. Such new media infonnations through the internet passes infonnations via light on the monitor and provides the various infonnations, with the differentiation from the traditional printing media, it can be searched with electronic commands in limited space. In the process of adapting the new technologies, new media has successfully responded to the fast change and the development of its needs by experiencing the trials and errors, steadily establishing the stable position with its new infonnation transferring and exchanging methods. The representative hompage of websites of information lransfonnations means the first page containing no lower directories and consist of titles, icons, symbols and addresses and can design them in consideration of graphical process, planning, contents and others. Such hompages are very important since the graphical images shows its visual expressions deciding the total meanings of the hompages. In this research, we have analyzed the relationships between its overall colors and text colors from randomly picked hompages of websites in the internets of various areas. Generally, the homepages are designed with graphical expressions in personal way and the feedbacks and responses of such may differs, but this can be used as reference materials for the analysis of new media in objective way. Also, it can be used as the base informations for arrangement and planning of designs with the characteristics of graphics and Graphical User Intertilces in the backhlfound which are implemented over internet.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.9
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• pp.1-7
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• 2008

This study is intended to compare physical properties of fluorescent luminaires with ones of LED luminaires so as to analyze fundamental characteristics of LED luminaires. For this, a comparative analysis of uniformity ratio of illuminance and luminance distribution of these two luminaires was made, and materials for applying LED luminaires to interior construction space were prepared. This study was carried out in four stages. First, a theoretical review on LED illumination light source was made compared with the existing luminaires. Second, a mock-up to control experimental variables to meet the objective of this study was manufactured. Third uniformity ratio of illuminance and luminance distribution of each luminaire were measured by using the mock-up. Fourth, a comparative analysis of uniformity ratio of illuminance and characteristics of luminance distribution of the existing fluorescent luminaires and LED ones was made. As a result of the study, the uniformity ratio of illuminance of LED luminaires, 0.559, was higher than one of the existing fluorescent luminaires, 0.522. Namely, it was shown that illuminance distribution of LED luminaires was uniform and global diffuse was good. As a result of measuring luminance distribution, it was found that luminance distribution of LED luminaires was more uniform than one of the existing fluorescent luminaires. The maximum luminance of fluorescent luminaires and LED luminaires over the wall was $180.6[cd/m^2]$ and $155.26[cd/m^2]$ respectively. Namely, the maximum luminance of fluorescent luminaires was higher than one of LED luminaires. The average luminance of fluorescent luminaires and LED luminaires was $44.32[cd/m^2]$ and $58.65[cd/m^2]$. Like this, the average luminance of LED luminaires was higher than one of fluorescent luminaires. Considering these results, it's thought that LED luminaires can give a person in the room a more comfortable working environment than fluorescent luminaires.

• Journal of the Daesoon Academy of Sciences
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• v.36
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• pp.299-331
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• 2020

In Daesoon Jinrihoe, the Supreme God descended into the mortal world by incarnating as Kang Jeungsan to save the world from imminent disaster. Daesoon Jinrihoe is regarded by some Chinese scholars as a new Korean Daoism, and Jo Jeong-san, the Lord of the Dao in Daesoon Jinrihoe, revealed the Supreme God's name to "Gucheon Eungwon Noeseong Bohwa Cheonjon Kangseong Sangje." Comparative studies are often conducted to highlight the similarities between this god and the nearly identically named god in Chinese Daoism. However, this Chinese god is only a god of natural phenomena and has no previous connections to descension into the world via human incarnation. My research has determined that the closest basis for comparison would be Emperor Huizong within the context of Northern Song Dynasty Daoism. In the Daoism of that time period, he was understood to be the Supreme God who incarnated as a human to save the world. Borrowing Eliade's Phenomenology of Religion, this paper has discovered that core archetypes of these two godheads are different due to their different soteriological missions. In order to solve the grievances among humans, divine beings, heaven, and the afterworld, Kang Jeungsan actualized the Earthly Paradise of Later World. Drawing on the archetypal notion of an Original Time, he reshaped the world into the beginning of chaos to completely eliminate the past, and to create a fundamentally and qualitatively new era. On the other hand, Emperor Huizong tried to absorb what he viewed as heretical Buddhism into something sacred that could be used to save people from its harm. He established a hierarchy radiating from the archetypal notion of the Center of the Universe, and he cosmosized Buddhism, which he viewed as barbaric, into that order. Their core godheads mainly show differences in terms of time and space. Additionally, their extended sub-godhead symbols are quite different. Emperor Huizong, like the common supreme gods of other religions, established law of order, and then retreated as the symbol of heaven, the abdicated god. His divine power was specialized as Lin Lingsu's symbol of natural phenomena. Kang Jeungsan was completely different. He always proved his power over the three realms through different symbols. The main symbols he used were the moon for healing and resurrection, water for establishing order from chaos, and light for enabling secular individuals to experience sacred profundity.

• Korean Journal of Remote Sensing
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• v.40 no.2
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• pp.203-217
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• 2024

The Land Use, Land-Use Change and Forestry (LULUCF) sector of the National Greenhouse Gas Inventory is crucial for obtaining data on carbon sinks, necessitating accurate estimations. This study analyzes cases of countries applying the LULUCF sector at the Tier 3 level to propose enhanced methodologies for carbon sink estimation. In nations like Japan and Western Europe, satellite spatial information such as SPOT, Landsat, and Light Detection and Ranging (LiDAR)is used alongside national statistical data to estimate LULUCF. However, in Korea, the lack of land use change data and the absence of integrated management by category, measurement is predominantly conducted at the Tier 1 level, except for certain forest areas. In this study, Space-borne LiDAR Global Ecosystem Dynamics Investigation (GEDI) was used to calculate forest canopy heights based on Relative Height 100 (RH100) in the cities of Icheon, Gwangju, and Yeoju in Gyeonggi Province, Korea. These canopy heights were compared with the 1:5,000 scale forest maps used for the National Inventory Report in Korea. The GEDI data showed a maximum canopy height of 29.44 meters (m) in Gwangju, contrasting with the forest type maps that reported heights up to 34 m in Gwangju and parts of Icheon, and a minimum of 2 m in Icheon. Additionally, this study utilized Ordinary Least Squares(OLS)regression analysis to compare GEDI RH100 data with forest stand heights at the eup-myeon-dong level using ArcGIS, revealing Standard Deviations (SDs)ranging from -1.4 to 2.5, indicating significant regional variability. Areas where forest stand heights were higher than GEDI measurements showed greater variability, whereas locations with lower tree heights from forest type maps demonstrated lower SDs. The discrepancies between GEDI and actual measurements suggest the potential for improving height estimations through the application of high-resolution remote sensing techniques. To enhance future assessments of forest biomass and carbon storage at the Tier 3 level, high-resolution, reliable data are essential. These findings underscore the urgent need for integrating high-resolution, spatially explicit LiDAR data to enhance the accuracy of carbon sink calculations in Korea.