• KSII Transactions on Internet and Information Systems (TIIS)
• /
• v.9 no.3
• /
• pp.1140-1154
• /
• 2015

Multiple Description (MD) coding is a promising alternative for the robust transmission of information over error-prone channels. Lattice vector quantization (LVQ) is a significant version of MD techniques to design an MD image coder. However, different from the traditional 2D texture image, the 3D depth image has its own special characteristics, which should be taken into account for efficient compression. In this paper, an optimized MDLVQ scheme is proposed in view of the characteristics of 3D depth image. First, due to the sparsity of depth image, the image blocks can be classified into edge blocks and smooth blocks, which are encoded by different modes. Furthermore, according to the boundary contents in edge blocks, the step size of LVQ can be regulated adaptively for each block. Experimental results validate the effectiveness of the proposed scheme, which show better rate distortion performance compared with the conventional MDLVQ.

• International Journal of Fuzzy Logic and Intelligent Systems
• /
• v.4 no.1
• /
• pp.56-62
• /
• 2004

This research attempts to suggest a detecting method for cutting position of an object using the neural network, which is one of intellectual methods, and the digital image processing method. The extraction method of object information using the image data obtained from the CCD camera as a replacement of traditional analog sensor thanks to the development of digital image processing. Accordingly, this research determines the threshold value in binary-coding of an input image with the help of image processing method and the neural network for the real-time gray-leveled input image in substitution for lighting; as a result, a specific position is detected from the processed binary-coded image and an actual system designed is suggested as an example.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.24 no.3
• /
• pp.313-322
• /
• 2000

The purpose of this study was to investigate the characteristic and image of oriental costume designs which represented among three countries, Korea, China and Japan. The specific objectives were: 1) to find out the positioning of oriental costume design. 2) to find out relation to oriental costume image and preference. The stimulus were 75 costume designs of contemporary costume which represented the traditional images of three countries Korea, China and Japan. The main survey of questionary consisted of their evaluation of the oriental costume image by 26 semantic differential bi-polar scales and the subjects were 99 female students majoring in clothing and textile. The data were analyzed by Multidimensional Scaling Method and Regression Analysis. The specific objective were as follows: 1. According to image positioning. The oriental costume design was classified by simple-decorative, soft-hard. 2. As result of regression analysis. The preference of oriental costume image was related to attractive factor.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 1999.11a
• /
• pp.411-415
• /
• 1999

Image mosaic system is called that switching several image, or moving image into a image. In this paper, we represented that not image mosaic construction with respect to traditional and directional method but representing which mosaic system construction about using tree. Also, in this paper represent study that static image mosaic and dynamic image mosaic.

• Journal of Information Processing Systems
• /
• v.18 no.5
• /
• pp.711-718
• /
• 2022

In this paper, an accurate segmentation algorithm of video dynamic background image (VDBI) based on improved wavelet transform is proposed. Based on the smooth processing of VDBI, the traditional wavelet transform process is improved, and the two-layer decomposition of dynamic image is realized by using two-dimensional wavelet transform. On the basis of decomposition results and information enhancement processing, image features are detected, feature points are extracted, and quantum ant colony algorithm is adopted to complete accurate segmentation of the image. The maximum SNR of the output results of the proposed algorithm can reach 73.67 dB, the maximum time of the segmentation process is only 7 seconds, the segmentation accuracy shows a trend of decreasing first and then increasing, and the global maximum value can reach 97%, indicating that the proposed algorithm effectively achieves the design expectation.

• Archives of design research
• /
• v.20 no.1 s.69
• /
• pp.89-100
• /
• 2007

This research is accompanied with Tanaka's works in order to consider the result from the evaluation of his works through an impression analysis and his expression trendency. The nine posters are chosen for appraisal among a series of Kanseino Poster which Ikko Tanaka drew under the sponsorship of Sankei Newspaper. The reason why those posters are selected is that the structure is strong and simple comparatively. Tanaka Ikko's poster works can be generously explained with three factors through a factor analysis. Considering his works in all cluster analysis, in the first group, he makes a good use of traditional materials and his works have a powerful image. In the second group, a geometric figure is arranged simply and a modern image is strong. In the third group, the traditional materials express a modern image. As mentioned above, the mood of his works can be summarized as follows. $\ulcorner$His works have updated the Japanese image from traditional to modern$\lrcorner$.

• Journal of the Korean Institute of Landscape Architecture
• /
• v.30 no.2
• /
• pp.12-22
• /
• 2002

This study examines the visitors'evaluations of tourism resources in Insa-dong, which the Seoul metropolitan government has improved recently. This study adopted the method of Importance-Performance Analysis by collecting data through questionnaires. A random sampling of visitors to Insa-dong was conducted in June and July,2001. The survey included questions on the physical and psychological components of Insa-dong's tourism resources. In the case of physical components, eight factors(ancient arts shop, art gallery, atelier, calligraphy shop, pottery arts, traditional tea house, antique shop, traditional clothes) out of thirteen were categorized as 'keeping up the good work'. None of the Physical components was shown as 'low priority'or'possible overkill'. In particular, four factors(restaurant, heritage, Korean-style house and alley, traditional cultural festival) need to be impoved most urgently in terms of visitors'satisfaction. Survey results realize them as high priority in importance but low in performance, thereby designated as, 'concentrate here'. An image of the 'street' showed to be high in importance and identical in performance, so can be categorized between'keeping up the good work'and 'concentrate here'. The results show that unusual outdoor spaces and the festivals of Insa-dong have a significant meaning to the visitors. In the case of psychological components, three factors(general atmosphere experience of unusual atmosphere, appropriateness of stroll time) out of seventeen were categorized as 'keeping up the good work'. Ore factor (shopping) was designated as 'low priority'and not found to be 'possible overkill'. Thirteen factors (various events, possibility of various activity, various flood, richness of play, new experience, education cultural inheritance, parking facilities, resting places, green spaces, meeting places, guide map and information, cleanliness of facilities/convenience) need to be improved mast urgently in terms of visitors' fulfillment. They are perceived as areas of 'concentrate here'. This confirms that attractive events are essential for the recent visitor satisfaction. Furthermore, visitors are not satisfied with its amenity and acccss in Insa-dong despite the improvements. In conclusion, positive impressions, both physical and psychological, should be maintained while factors mentioned to be lacking should be prioritized in order of necessity to improve the image of Insa-dong and solutions need to be found and implemented. The results of this study would be helpful in the planning and management of nsa-dong considering the visitors'requirements.

• Journal of Distribution Science
• /
• v.14 no.8
• /
• pp.77-86
• /
• 2016

Purpose - The purpose of this study is to measure the effect of reputation in culture oriented market on revisit intention and word of mouth(WOM) effects for Traditional Market. Research design, data, and methodology - 5 point Likert-scale has been adopted for this study designed based on previous study. Used SPSS ver.23, factor analysis & Cronbach's alpha, correlation, regression test were made. 277 samples were used for analysis. Results - Tourist satisfaction as an element that affects on revisit intention and word of mouth effects for traditional Market. Their goods images and impressions from experience of traveling and purchasing keep in mind and be another place and story to talk others. Culture is an important factor that maintains and regenerates cities and cities should be perceived as cultural places instead of simple physical places. Culture was associated with higher revisit and word of mouse intentions for traditional market. The tourists can select a new places and visit the market if it has a special culture and special food which people can like and enjoy even they do not have regional brand image. Conclusions - Tourist satisfaction of users in traditional markets and their revisit intentions and the results indicated that higher customer satisfaction was associated with higher revisit and word of mouse intentions. Culture factors will be the motive to find out peoples a hometown in heart.

• The Research Journal of the Costume Culture
• /
• v.16 no.1
• /
• pp.130-144
• /
• 2008

A recent concern about Goguryeo era reflects the efforts to find out our spiritual roots, which have descended from the ancient times; Goguryeo clothing study leads to analysis of our national spirit in terms of form. This study aims to analyze formal property and intrinsic meaning of Goguryeo clothing for Korean ramie clothing design and draw traditional images to derive design elements applicable to ramie clothing. On the basis of technical books, newspaper article, internet and precedent studies, theoretical study on Goguryeo clothing and ramie property was followed up with positive study to analyze the clothing on the Goguryeo ancient tomb mural. The results are as follows: First, a progressive spirit is to progress and develop anything actively; This spirit represents Goguryeo people's ambition and racial characteristic as horse-riding people; The rigidity of ramie fabric is suitable for expressing straight silhouettes and detail in Goguryeo dress. Second, a fluidity means flowing property in opposition to fixation; in the case of clothing, it has a tendency to change form according to body motions; The extensibility and crease-resistance of ramie fabric is suitable to express pleated skirts and holds high design value for modern people who tend to regard clothing as important individuality expression. Third, a universal property to introduce and receive; as Goguryeo was a prosperous country established by conquering an open plain, the period formed a society that recognized diversity by introducing foreign cultures freely; a universality suggests the direction of modernization of traditional ramie clothing and stimulates us to discovert new design through compromise between various cultures rather than to stick to traditional style. Considering the fact that precedent studies on traditional clothing are concentrated upon the Joseon period and also limited to formal analysis, this study aims to derive design elements for actual clothing making. These results are expected to be used as basic material for study as well as reference for designers who wish to design modern Korean clothing.

• Cartoon and Animation Studies
• /
• s.50
• /
• pp.349-382
• /
• 2018

China is a great civilization which is a combination of various ethnic groups with long history change. As one of these important components of traditional culture, the lucky shape has been going through the ideological upheaval of the history change of China. Up to now, it has become the important parts which can stimulate the emotion of Chinese nation. The lucky shape becomes the basis of the rich traditional culture by long history of the Chinese nation. Even say it is the centre of this traditional culture resource. The lucky shape is a way of expressing the Chinese history and national emotions. It is the important part of people's living habits, emotion, as well as the cultural background. What's more, it has the value of beliefs of Surname totem. Meanwhile, it also has the function of passing on information. The symbol of information finally was created by the being of lucky shape to indicate its conceptual content. There are various kinds of lucky shapes. It will have its limitations when researching all kinds of them professionally. So, here the lucky shape of FISH will be researched. The shape of fish is the first good shape created by the Chinese nation. It is about 6000 years. Its special shape and lucky meaning embody the peculiar inherent culture and intension of the Chinese nation. It's the important component of the Chinese traditional culture. The traditional shape of fish was focused on the continuation of history and the patterns recognition, etc. It seldom indicated the meaning of the shape into the using of the modern design. So by searching the lucky meaning & the way of fish shape, the purpose of the search is to explore the real analysis of value of the fish shape in the modern enterprise identity design. The way of search is through the development of the history, the evolvement and the meaning of lucky of the traditional fish shape to analyse the symbolic meaning and the cultural meaning from all levels in nation, culture, art and life, etc. And by using the huge living example of the enterprise identity design of the traditional shape of the fish to analyse that how it works in positive way by those enterprise which is based on the trust with good image. In the modern Chinese enterprise identity design, the lucky image will be reinterpreted in the modern way. It will be proofed by the national perceptual knowledge of the consumer and the way of enlarge the goodwill of corporate image. It will be the conclusion. The traditional fish shape is the important core of modern design.So this search is taken through the instance of the design of enterprise image of the traditional fish shape to analysis the idea of the majority Chinese people of the traditional luck and the influence of corporation which based on trust and credibility. In modern image design of Chinese corporation, the auspicious sign reappear. The question survey is taken by people through the perceptual knowledge of the consumer and the cognition the enterprise image. According the result, people can speculate the improvement of consumer's recognition and the possibility of development of traditional concept.