• The Research Journal of the Costume Culture
• /
• v.26 no.1
• /
• pp.73-81
• /
• 2018

Developments in the recent media era has made distortion possible in accordance with changes in the fashion industry as new clothing, technologies, and fusions have become available. Nevertheless, previous studies of specific types of clothing, and their classification for the purpose of research are lacking. Thus, this study examines the development of the Pomme de look and the form of modern variant that appears in fashion clothing and new technologies, and largely examines the clothing case to clean it up. The method employed is leading research that examines the transformation about the concept of the Pomme de look with regard to the fashion about the type of look in the 2000s and onwards. This is organized in accordance with the analytical and physical characteristics, and the esthetic aspects of the results are as follows. The conclusions reached as follows are based on this; first, the physical characteristic manner when based on previous looks, the two-dimensional deformation for making clothes, if there was a simple way, now has more dimensions. Clothes are made in a complex manner and variations emerge. Second, esthetic characteristics strive for beauty while also displaying the modified and more complex manners of clothing that are emerging. Third, the fusion clothing with machines effects to physical and psychological changes through the details about how the sensor is worn. The enemy, the appearance of distortion, and clothing are emerging. This is expected to grow further based on the rapid development of new technologies and the transformation of Pomme de look and design will appear in more varied ways to create a convergence.

• Journal of the Korean Home Economics Association
• /
• v.44 no.9
• /
• pp.41-50
• /
• 2006

This study examines the characteristics of the military look in modern fashion. The materials for the study are mainly precedent studies and related literature, although fashion portfolios and magazines, domestic and international, are used for the exploratory study. The results of the study are as follows. First, the military look for women dismantles the sexual symbolism endowed with the clothes by expressing a neutral charm out of dichotomy image between genders. The neutral expression of the military look, different from the military look of the 20th century, provides a chance to feature a new image by pursuing more individual freedom than human itself. Second, the military-look emphasizes feminine sensual charm through exposing, concealing, or decorating with ornaments which are transformed from the elements of the military clothes, This is different from the past military look that expressed masculine rigidity through simplifying the details and emphasizing the male body silhouette. Third, the military look produces a deconstruction image instead of just showing its intrinsic thoughts or symbolic message through combining design elements or symbolic details of the military look with other images, transforming and exaggerating the shapes, or mixing the time point of views reinterpreting the present or the future image.

• The Research Journal of the Costume Culture
• /
• v.12 no.5
• /
• pp.721-736
• /
• 2004

The aim of this study is to clarify aesthetic values and sociocultural meanings that reappears in contemporary fashion. In order to analyze aesthetic values and symbolic meanings of body decoration, I examined the concepts and expression methods of the body decoration. Also, analyzed external characteristics of expression and its internal meanings that applied in modern fashion. The expressions of body decoration represented in contemporary fashion are classified into direct and indirect methods. The direct method is expressed by tattoos, piercing, henna, make-up and body painting. And, indirect method is expressed by see-through look, body-conscious look and accessories that were utilized its patterns and the material adaptation methods. Such expression of body decoration in the modern fashion was represented into grotesque images and erotic images. The characteristics of grotesque images are abnormal state, hateful animal image and distorted or transformed body and the internal meanings are the pursuit of primitive, exoticism, the pursuit of playfulness, and resistance. The characteristics of erotic images are an exposure of body, see through, body-conscious and androgynous look and the internal meanings are the self-intoxication, naturalism and sexual pleasure.

• Journal of Fashion Business
• /
• v.11 no.4
• /
• pp.52-68
• /
• 2007

[ $Courr{\grave{e}}ges$ ]Look style has been showing up continuously since 1980s in the fashion world. In response to that, this study aimed to look into the trend of design in 1960s and examine the formative artistic characteristics in $Courr{\grave{e}}ges$ Look in order to explore the $Courr{\grave{e}}ges$ Look of Andre Courregs. Following the flow of the times, the $Courr{\grave{e}}ges$'s design has transformed and developed through the styles of the pants suit look, the space age look, the mini look and the sporty look. His own style constructed by simple line like a mini skirts, accurate rates, geometric patterns, high tech materials, vivid color and etc, in 1960s. He has also innovated the fields of textile, garment cutting, details, and accessories. The $Courr{\grave{e}}ges$ Style was expressed by pure&avant-garde style, sporty&modern style, cheerful&reveal style and dynamic&funny style. Functionality with humor to $Courr{\grave{e}}ges$ was an important element that expresses both youth and casual. For the active, new woman, not only a funtional beauty but also a futuristic sensibility is expressed in the $Courr{\grave{e}}ges$ Style.

• Journal of Fashion Business
• /
• v.3 no.2
• /
• pp.1-17
• /
• 1999

The purpose of this study is to discover the source of the force that has continously pertained it through the years. Following the flow of the times, the Chanel Style has transformed and developed through the styles of the sporty look, the russian look, the gar onne look, the romantic look, and the classic look. Not only has Chanel created classic designs that transcend time, but she has created clothing that is very feminine and full of wit in the evening wear. She has also innovated the fields of textile, garment cutting, details, and accessories. The Chanel Style was expressed by simplicity, funtionality, sensuality, and amusement. Simplicity to Chanel was an important element that expresses both youth and casual characteristics and the use of jersy and the color black has resulted in a functional simplicity. For the active, new woman, not only a funtional beauty but also a subtle, moderate, and a unobtrusive sauve sensibility is expressed in the Chanel Style. Also pleasure can be observed in the costume jewelry that gives one enjoyment.

• The Research Journal of the Costume Culture
• /
• v.10 no.4
• /
• pp.461-472
• /
• 2002

The purpose of this study was to analyze the expressive style of radical feminism and post-modern feminism appearing on the contemporary denim fashion by examining pictures from professional fashion magazine Vogue. For this study, I investigated documents to study the characteristic of radical feminism and post-modern feminism and classified the contemporary denim fashion into erotic look, endrogynous look and deconstructive look. The results of study on the expression style of feminism reflected on the contemporary denim fashion were as follows: First, radical feminism emphasizes that women's sexual feature is never inferior to men's. Therefore in denim fashion, erotic style which emphasize on women's sexual beauty is represented by making hot pants, mini skirt, halter blouse of denim and by using colored jeans and flower print or beads on denim. Second, post-modern feminism has been represented by disregarding or intergrating the existed rule as refusing sexual discrimination. It has been represented in fashion as an endrogynous style by representing neutral gender image. Today, it is represented in denim fashion by mixing a different fabric with denim and matching womanish design with mannish design. Third, post-modem feminism are classified into unfixed expression of genders and the deconstructive expression of methodology. The deconstructive expression of denim fashion is represented by using the damage of fabric by making a hole or tearing intentionally or fraying edge of denim. Also the unfinished designs and transformed dressing are used to express the deconstructive character in denim.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
• /
• 2003.05a
• /
• pp.255-258
• /
• 2003

Recently, Digital Watermarking is used to authenticate data and to determine whether the data are distorted or not in medical images which is digitalized. The Fourier Mellin method using the Fourier Transform and the Log-Polar coordinate transform gets an invariant feature for RST distortion in images. But there are several problems in the real materialization. Interpolation of the image value should be considered according to the pixel position and so a watermark loss, original image distortion, numerical approximation is happened. Therefore there should be solved to realization of the Fourier Mellin method. Using the Look up table, there reduce the data loss caused by the conversion between Rectangular and Polar coordinate. After diagnose, medical images are transformed the Polar coordinate and taken the Discrete Fourier transform in the center of ROI region. Maintaining the symmetry in Fourier magnitude coefficient, the gaussian distributed random vectors and binary images are embedded in medical images.

• Journal of Auto-vehicle Safety Association
• /
• v.13 no.4
• /
• pp.7-13
• /
• 2021

This paper presents an vulnerable road user (VRU) classification and tracking algorithm using vision and LiDAR sensor fusion method for urban autonomous driving. The classification and tracking for vulnerable road users such as pedestrian, bicycle, and motorcycle are essential for autonomous driving in complex urban environments. In this paper, a real-time object image detection algorithm called Yolo and object tracking algorithm from LiDAR point cloud are fused in the high level. The proposed algorithm consists of four parts. First, the object bounding boxes on the pixel coordinate, which is obtained from YOLO, are transformed into the local coordinate of subject vehicle using the homography matrix. Second, a LiDAR point cloud is clustered based on Euclidean distance and the clusters are associated using GNN. In addition, the states of clusters including position, heading angle, velocity and acceleration information are estimated using geometric model free approach (GMFA) in real-time. Finally, the each LiDAR track is matched with a vision track using angle information of transformed vision track and assigned a classification id. The proposed fusion algorithm is evaluated via real vehicle test in the urban environment.

• Journal of the Korea Institute of Information Security & Cryptology
• /
• v.17 no.5
• /
• pp.3-14
• /
• 2007

In this paper, we observe that secure tweakable permutation families in the sense of strong pseudorandom permutation (SPRP) can be transformed to secure permutation families in the sense of SPRP against related-key attacks (SPRP-RKA). This fact allows us to construct a secure SPRP-RKA which is the most efficient to date. We also observe that secure function families of a certain form in the sense of a pseudorandom function (PRF) can be transformed to secure permutation families in the sense of PRP-RKA. We can exploit it to get various secure constructions against related-key attacks from known MAC algorithms. Furthermore, we define other security notions for related-key attacks, namely indistinguishability and non-malleability, and look into the relations between the security notions fur related-key attacks. We show that secure tweakable permutation families in the sense of indistinguishability (resp. non-malleability) can be transformed to secure permutation families in the sense of indistinguishability (resp. non-malleability) against related-key attacks.

• Journal of IKEEE
• /
• v.15 no.1
• /
• pp.10-14
• /
• 2011

In this paper, we present an efficient hardware architecture of unrolling image mapper of catadioptric omnidirectional imaging systems. The catadioptric omnidirectional imaging systems generate images of 360 degrees of view and need to be transformed into panorama images in rectangular coordinate. In most application, it has to perform the panorama unrolling in real-time and at low-cost, especially for high-resolution images. The proposed hardware architecture adopts a software/hardware cooperative structure and employs several optimization schemes using look-up-table(LUT) of coordinate conversion. To avoid the on-line division operation caused by the coordinate transformation algorithm, the proposed architecture has the LUT which has pre-computed division factors. And then, the amount of memory used by the LUT is reduced to 1/4 by using symmetrical characteristic compared with the conventional architecture. Experimental results show that the proposed hardware architecture achieves an effective real-time performance and lower implementation cost, and it can be applied to other kinds of catadioptric omnidirectional imaging systems.