• Title/Summary/Keyword: Lopez

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A Study on the Representation of Human Body in Antonio Lopez's Fashion Illustration (Antonio Lopez의 패션일러스트레이션에 나타난 인체재현에 관한 연구)

  • Lee, Kyung-Ah;Geum, Key-Sook
    • Journal of the Korean Society of Costume
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    • v.61 no.1
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    • pp.1-19
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    • 2011
  • The purpose of this study is to pursue the way of human body expression for prospecting of future fashion illustration through research of the methods and meaning expressed in the works of 30 years by Antonio Lopez. The research was conducted by looking into the perception of the body between 1960s and 1980s, when Lopez worked actively, on the basis of the discourse, art and fashion for the femininity and studying the representation method and meaning of the body in his works. Lopez suggested an index of the ideal beauty of the times through the representation of the immature body like a child in the 60s, the glamorous body in the 70s and the exaggerated muscular body in the 80s by predicting the changes of the perception of femininity and ideal beauty. As the result of this research, it is found that Lopez employed the art form for the representation of the body in his works and presented the polysemous implications of the art form in the context of the body expression. In addition, he redefined sexuality by focusing on the code that confronted the conventional women's morals by changing the representation method of the women's pose, and depicted the other's image such as the colored races, departing from the ideal human body based on the white women. Lastly, he deconstructed the human body in various ways, thereby enlarging the concept of the human body in the existing fashion illustration.

필리핀 전기학회장 Lopez씨 초청강연 전문

  • Lopez, Auturo L.
    • 전기의세계
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    • v.28 no.3
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    • pp.4-7
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    • 1979
  • 이글은 필리핀 통합전기학회 회장인 Lopez씨의 초청강연의 내용으로 필리핀과 필리핀 통합 전기학회의 시스템및 현황에 대해 소개한 글이다.

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Effect of the Combination Hot Water - Calcium Chloride on the In Vitro Growth of Colletotrichum gloeosporioides and the Postharvest Quality of Infected Papaya

  • Ayon-Reyna, Lidia Elena;Lopez-Valenzuela, Jose Angel;Delgado-Vargas, Francisco;Lopez-Lopez, Martha Edith;Molina-Corral, Francisco Javier;Carrillo-Lopez, Armando;Vega-Garcia, Misael Odin
    • The Plant Pathology Journal
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    • v.33 no.6
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    • pp.572-581
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    • 2017
  • Anthracnose of papaya fruit caused by the fungus Colletotrichum gloeosporioides is one of the most economically important postharvest diseases. Hot water immersion (HW) and calcium chloride (Ca) treatments have been used to control papaya postharvest diseases; however, the effect of the combination HW-Ca on the pathogen growth and the development of the disease in infected papaya fruit has been scarcely studied. The aim of this study was to evaluate the effect of the HW-Ca treatment on the in vitro growth of C. gloesporioides conidia and the quality of infected papaya. In vitro, the HW-Ca treated conidia showed reduced mycelial growth and germination. In vivo, the HW-Ca treatment of infected papaya delayed for 5 days the onset of the anthracnose symptoms and improved the papaya postharvest quality. The combined treatment HW-Ca was better than any of the individual treatments to inhibit the in vitro development of C. gloeosporioides and to reduce the negative effects of papaya anthracnose.

Slip-resistant bolted connections under freeze-thaw cycles and low temperature

  • A. Fuente-Garcia;M.A. Serrano-Lopez;C. Lopez-Colina;F., Lopez-Gayarre
    • Steel and Composite Structures
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    • v.48 no.3
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    • pp.251-262
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    • 2023
  • There are many examples of steel structures subjected to severe environmental conditions with bolted connections directly exposed to extreme climatic agents such as freeze-thaw cycles or low temperatures. Some examples are: steel bridges, mining transfer towers, wind towers... These service conditions neither are included in Eurocode 3 or EN1090-2, nor there are references in other international standards. In this experimental research, 46 specimens of non-slip joints with HV M20 bolts and four different types of contact surfaces have been studied. Half of the specimens were subjected to fourteen twelve-hours freeze-thaw cycles, with periodic immersion in water and temperature oscillation. Subsequently, half of the connections were subjected to a slip test under monotonic load at temperature of -20 ± 0.5 ℃ and the other half at room temperature. The results were compared with others equal joints not subjected to freeze-thaw cycles and kept at room temperature for the same time. This finally resulted in 4 sets of joints by combining the freeze-thaw degradation or not with the low-temperature conditions or not in the slip testing. Therefore, a total of 16 different conditions were studied by also considering 4 different contact surfaces between the joined plates in each set. The results obtained show influence of environmental conditions on the slip resistant capacity of these joints.

A Novel High Performance Architecture for H.264/AVC Deblocking Filtering

  • Lopez, Sebastian;Tobajas, Felix;Callico, Gustavo M.;Perez, Pedro A.;De Armas, Valentin;Lopez, Jose F.;Sarmiento, Roberto
    • ETRI Journal
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    • v.29 no.3
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    • pp.396-398
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    • 2007
  • This letter presents an architecture based on a new double-filter strategy to perform the adaptive in-loop filtering process specified by the H.264/AVC standard. The proposed architecture shows considerable advantages, both in terms of hardware cost and latency, when compared with the approaches found in the most recent literature.

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Grouped Approach for the Design of H.264/AVC Motion Estimation Architectures

  • Lopez, Sebastian;Callico, Gustavo M.;Tobajas, Felix;De Armas, Valentin;Lopez, Jose F.;Sarmiento, Roberto
    • ETRI Journal
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    • v.30 no.6
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    • pp.862-864
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    • 2008
  • This letter presents a novel approach for organizing computational resources into groups within H.264/AVC motion estimation architectures, leading to reductions of up to 75% in the equivalent gate count with respect to state-of-the-art designs.

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ECC Processor Supporting Elliptic Curve B-233 over GF(2m) using 32-b WMM (GF(2m) 상의 타원곡선 B-233을 지원하는 32-비트 WMM 기반 ECC 프로세서)

  • Lee, Sang-Hyun;Shin, Kyung-Wook
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2018.05a
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    • pp.169-170
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    • 2018
  • 이진체 상의 타원곡선 B-233을 지원하는 타원곡선 암호 프로세서를 32-비트 워드기반 몽고메리 곱셈기를 이용하여 설계하였다. 스칼라 곱셈을 위해 수정된 몽고메리 래더 (Modified montgomery ladder) 알고리즘을 적용하여 단순 전력분석에 내성을 갖도록 하였으며, Lopez-Dahab 투영 좌표계와 페르마의 소정리(Fermat's little theorem)를 적용하여 하드웨어 자원 소모가 큰 나눗셈과 역원 연산을 제거하여 저면적으로 설계하였다. 설계된 ECC 프로세서는 Xilinx ISim을 이용하여 기능검증을 하였으며, $0.18{\mu}m$ CMOS 셀 라이브러리로 합성한 결과 100 MHz의 동작 주파수에서 9,614 GEs와 4 Kbit RAM으로 구현되었으며, 최대 동작 주파수는 125 MHz로 예측되었다.

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