• Title/Summary/Keyword: Stripe

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A Study of the Differing Images of Wearers according to Differences of Chroma Contrast Coloration and Stripe Patterns (채도 콘트라스트 배색과 스트라이프 무의 변화에 따른 의복착용자의 이미지 연구)

  • Moon, Ju-Young
    • Journal of the Korean Society of Costume
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    • v.60 no.1
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    • pp.28-42
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    • 2010
  • A purpose of this study is to 6nd out how the casual and formal style clothes of stripe pattern giving variety by pattern direction, pattern width, and contrast coloration have an effect on image of wearers. For this, 192 stimuli were made and 1200 testee evaluated them using semantic differential scale. As a result, five image dimensions were drawn as a factor of attractiveness, gracefulness, activeness, visibility, and tenderness. Unlike the value contrast previously researched, it showed that chroma contrast coloration which was interacted with a color tone contrast coloration had an effect on all the 5 image dimensions. This result was recognized as significant clothes dues in evaluating the image of stripe wearers. Besides, clothing style, stripe pattern, and contrast coloration were made clear as an efficient parameter in image presentation of clothing wearers.

Green-Blue Stripe Pattern for Range Sensing from Single Image (녹-청 띠 패턴을 이용한 단일이미지로부터의 거리영상획득)

  • Changsoo Je;Park, Kyuhyoung;Lee, Sang-Wook
    • Proceedings of the Korean Information Science Society Conference
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    • 2003.10b
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    • pp.661-663
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    • 2003
  • In this paper, we present new methods for rapid high-resolution range sensing using green-blue stripe pattern. We use green and blue for designing high-frequency stripe projection pattern. For accurate and reliable range recovery, we identify the stripe patterns by our color-stripe segmentation and unwrapping method. The experimental result for a naked human face shows the effectiveness of our method.

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Recognition of Human Body Using Fourier Descriptors and Laser Stripe Signals (푸리에 서술자와 레이저 스트라이프 신호를 사용한 인체의 인식)

  • Kwak Kyung-Sup;Seok Hyun-Tack
    • Journal of Korea Multimedia Society
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    • v.8 no.3
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    • pp.322-327
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    • 2005
  • In this paper we Propose a method that enables to recognize the laser stripe with 3dimensional information of body. Laser stripe has 3-dimensional information. We found out patterns of stripe have features of body. So we made database of it using Fourier Descriptor method and compared it with another stripe of body to recognize bodies. We could recognize standard style of body efficiently It is respected that deep research should be studied on the different style of bodies and then the other features of human will be recognized.

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Comparison of Slim Appearance for 2D Image and 3D Virtual Clothing Images Based on Stripe Arrangement (스트라이프 조건에 따른 2차원 이미지와 3차원 가상착의 이미지의 착용효과 비교)

  • Park, Soyoung;Lee, Yejin
    • Journal of the Korean Society of Clothing and Textiles
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    • v.46 no.2
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    • pp.321-330
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    • 2022
  • This study analyzed the difference between 2D image and 3D virtual clothing images based on stripe arrangement to obtain fundamental data for slim appearance. First, the slimming effect according to the three types of stripe ratio was examined. Subsequently, the slimming effects of seven types of one-piece dress designs according to the stripe location were analyzed. Subjective ranking was evaluated. The width items and radius of curvature were measured for the image's respective parts. Consequently, in 2D image and 3D virtual clothing images, the one with the narrowest stripe ratio was evaluated as the slimmest; however, the conditions for the slimming effect were different. In the seven one-piece dress designs, a difference was apparent in the ranking of the 2D image and 3D virtual clothing images. In the 3D virtual clothing image, arranging the stripes on the entire garment proved inefficient. The stripes were curved according to the curvature of the human body, creating an optical illusion that differed from that of the 2D image.

Determination of the quality of stripe-marked and cracked eggs during storage

  • Liu, Yu Chi;Chen, Ter Hsin;Wu, Ying Chen;Tan, Fa Jui
    • Asian-Australasian Journal of Animal Sciences
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    • v.30 no.7
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    • pp.1013-1020
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    • 2017
  • Objective: Stripe marks, which occasionally occur on the shell, do not cause breakage to the shell and shell membranes of eggs. This study investigated the quality of intact eggs (IEs), minor stripe-marked eggs (MEs), severe stripe-marked eggs (SEs), and cracked eggs (CEs) during 3-week storage at $25^{\circ}C$. Methods: Shell eggs were collected the day after being laid and were washed. Among them, eggs without any visual cracks or stripe marks on the shells were evaluated as IEs by the plant employees using candling in a darkened egg storage room; the remaining eggs exhibited some eggshell defects. At day 3, the eggs were further categorized into IEs, MEs, SEs, CEs, and broken eggs (BEs) on the basis of the description given. Except BEs, which were discarded, the remaining eggs were stored at $25^{\circ}C$ (approximate relative humidity 50%) and then analyzed. Results: Stripe marks were observed primarily within the first 3 days after washing. At day 3, CEs had significantly (p<0.05) lower Haugh unit values, but all eggs had grades AA or A, according to the United States Department of Agriculture standard. As storage time increased, differences in egg quality between groups were more obvious. IEs had the highest eggshell breaking strength. During storage, the total plate counts and pathogens, namely Escherichia coli, Campylobacter spp., Staphylococcus aureus, and Salmonella spp., were not detectable in the internal content of IEs and SEs. Conclusion: In conclusion, cracks degraded egg quality severely and minor stripe marks only slightly influenced the egg quality.

Metadata Log Management for Full Stripe Parity in Flash Storage Systems (플래시 저장 시스템의 Full Stripe Parity를 위한 메타데이터 로그 관리 방법)

  • Lim, Seung-Ho
    • The Journal of Korean Institute of Information Technology
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    • v.17 no.11
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    • pp.17-26
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    • 2019
  • RAID-5 technology is one of the choice for flash storage device to enhance its reliability. However, RAID-5 has inherent parity update overhead, especially, parity overhead for partial stripe write is one of the crucial issues for flash-based RAID-5 technologies. In this paper, we design efficient parity log architecture for RAID-5 to eliminate runtime partial parity overhead. During runtime, partial parity is retained in buffer memory until full stripe write completed, and the parity is written with full strip write. In addition, parity log is maintained in memory until whole the stripe group is used for data write. With this parity log, partial parity can be recovered from the power loss. In the experiments, the parity log method can eliminate partial parity writes overhead with a little parity log writes. Hence it can reduce write amplification at the same reliability.

The Consumer Sensibility Evaluation according to the Arrangement and Area-ratio of a Stripe, and the Necktie Width (넥타이의 폭, 스트라이프의 배열과 면적비에 따른 소비자 감성 평가)

  • Choi, Soo-Kyoung
    • Science of Emotion and Sensibility
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    • v.15 no.2
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    • pp.193-200
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    • 2012
  • The purpose of this study was to investigate the consumer sensibility according to the arrangement and area-ratio of a stripe, and the necktie width. The experimental materials developed for this study were a set of stimuli and necktie sensibility scales. The stimuli were 27 color pictures, in which the necktie width(narrow, medium, wide), stripe arrangement(horizontal, vertical, oblique), and stripe area-ratio(1:1, 1:2, 1:3) were manipulated. The 7-point scale was used for the consumere sensibility. Data were obtained from 270 men and women in their 20s and 30s living in Seoul, Gwangju, Daegu, Jinju, and Changwon on November 2011. For the data analysis, ANOVA and Duncan-test were used by using SPSS program. Results of this study were as follows.; The factors of consumer sensibility according to the arrangement and area-ratio of a stripe, and the necktie width consisted of five dimensions of attractiveness, grace, individuality, ability, and activity. The necktie width showed an independent effect on attractiveness and grace. The stripe arrangement showed an independent effect on attractiveness, grace, individuality, and ability. The stripe area-ratio showed an independent effect on grace. Also, interaction effects of the necktie width and stripe area-ratio on ability were found. The study results are highly expected to be used as valuable sources in plans for necktie products.

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A Study on the Grating Projection Method using Polygon Mirror (회전다면경을 이용한 줄무늬 격자 영사방법에 관한 연구)

  • Park, Yoon-Chang;Jeong, Kyung-Min;Jang, Seok-Jun;Park, Kyung-Keun
    • Journal of the Korean Society for Precision Engineering
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    • v.18 no.6
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    • pp.159-165
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    • 2001
  • Recently Moire and PMP(Phase Measuring Profilometry) are adopted as a practical methodology for non-contact 3-D measurement of free surface. These methods extract the 3-D informations from the images of the object projected with stripe-pattern light. This paper presents a simple projector generating stripe-pattern light using expensive polygon mirror. In this projector, slit-beam is generated with a Laser diode and a rod lens and the laser diode is switched on/off synchronizing with the rotation of the polygon mirror. So its structure is very simple and light-weighted compared to the existent projection methods using several lenses and it is also easy to change the pitch and the phase of the stripe pattern. Experimental results show that the intensity profile of the stripe pattern can be approximated with sinusoidal curve by reducing the pitch of the stripe pattern.

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A Study on the Aesthetic Value of the Clothes of the Stripe Pattern in a Historical Point of View - From Medieval Age to the Late Nineteenth Century - (줄무늬 문양 복식의 미적 가치에 관한 역사적 고찰 -중세부터 19C 말을 중심으로 -)

  • Park Sun-Kyung
    • The Research Journal of the Costume Culture
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    • v.13 no.3 s.56
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    • pp.391-405
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    • 2005
  • This study puts emphasis on showing the change of Stripe Pattern, which has been popular for a long period of time in many societies, with change in time, assessing its value as an art. During medieval period, Strife Pattern had a strong negative meaning as a sign of disgrace or inferiority, or had been used as discrimination against a mental or a sinner, who had been rejected or banished from the society. Through French Revolution, Stripe Pattern has become a symbol of liberty and equality, furthermore, the notion of society as well as countries. This event had positively affected on reevaluating its image, from inferior, negative to significant, artistic. Eventually the variety of aesthetic values of Stripe Pattern led its way to the variation of its functional value expanding its use other than fashion industry. It is anticipated that our fashion industry will flourish in creating new, creative design by understanding design and appreciating their aesthetic values with their applications to human sensibility.

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Fumonisin $B_1$ induced renal toxicity in Sprague-Dawley rats

  • Lim, Chae-Woong;Yoon, Hyun-Sang;Rim, Byung-Moo
    • Korean Journal of Veterinary Pathology
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    • v.3 no.1
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    • pp.7-14
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    • 1999
  • We investigated the effect of a single intravenous dose of Fumonisin $B_1(FB_1$) of rat kidney on the time sequence. Male Sprague-Dawley rats were intravenouslyin jected with FB$_1$at 1.25 mg/kg and were euthanized at 12 hrs, 1, 2, 4, and 6 days after the injection. In $FB_1$ treated rats, serum BUN and creatinine were elevated from 12 hrs. Microscopically, the initial target site was tubules of inner stripe, with mild degenerative and necrotic changes at 12 hrs, but the tubules recovered on day 4. In outer stripe, there were only a few scattered necrotic cells on day 1. These changes became more obvious over the time passed and most severe on day 4. On day 6, regeneration occurred, manifest as hypertrophic, basophilic tubular cells. The dying cells were proved to necrotic cells instead of apoptotic cells by TUNEL. Ultrastructural changes were cytoplasmic vacuole, dilated endoplasmic reticulum, swollen mitochondria, ballooned microvilli of the tubular cell in the outer stripe. These results showed that the renal tubules of outer medulla were the target to $FB_1$-induced nephrotoxicity in the rat. However, initial target was mner stnpe of medulla.

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