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01.

Foveated Contrast Sensitivity를 이용한 인지품질 기반 비디오 코딩

유지우, 심동규, Ryu. Jiwoo, Sim. Donggyu 한국방송공학회 방송공학회논문지 10 Pages

한국방송공학회 방송공학회논문지 2014, Vol.19 No.4 468-477 (10 pages)

유지우, 심동규, Ryu. Jiwoo, Sim. Donggyu 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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본 논문은 FCS(foveated contrast sensitivity)를 이용한 인지품질 기반 비디오 코딩 방법을 제안한다. CS(contrast sensitivity)를 이용한 기존의 인지품질 기반 비디오 코딩 방법은 공간주파수에 따라 시각적 인지능력이 달라지는 인간시각체계(HVS, human visual system)의 특징을 이용하여 비디오 압축 시 인지품질의 손상을 최소화하며, FM(foveated masking)을 이용한 방법에서는 HVS의 중심시(central vision) 와 주변시(peripheral vision)의 차를 이용한다. 본 연구에서는, 정신물리학 실험을 통하여 기존의 DCT(discrete cosine...
02.

Spatial Luminance Contrast Sensitivity: Effects of Surround

Kim. Youn-Jin, Kim. Hong-Suk 한국광학회 Journal of the Optical Society of Korea 11 Pages

한국광학회 Journal of the Optical Society of Korea 2010, Vol.14 No.2 152-162 (11 pages)

Kim. Youn-Jin, Kim. Hong-Suk 저

이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
- 무료
03.

Airway Smooth Muscle Sensitivity to Methacholine in Precision-Cut Lung Slices (PCLS) from Ovalbumin-induced Asthmatic Mice

HaeJinKim, YeryungKim, SuJungPark, BoramBae, Hye-RyunKang, Sang-HeonCho, HaeYoungYoo, JooHyunNam, WooKyungKim, SungJoonKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2015, Vol.19 No.1 10 65-72 (8 pages)

HaeJinKim, YeryungKim, SuJungPark, BoramBae, Hye-RyunKang, Sang-HeonCho, HaeYoungYoo, JooHyunNam, WooKyungKim, SungJoonKim 저
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- 3,000원
contrast to the AHR in vivo, the EC50 of MCh for ∆AW from Ova-asthma and IL-13TG were not different from control, indicating unchanged sensitivity to MCh. Although the AW recovery upon MCh-washout showed sluggish tendency in Ova-asthma, the change was also statistically insignificant. Membrane depolarization-induced ∆AW by 60 mM K+ (60K-con-traction) was larger in IL-13TG than control, whereas 60K-contraction of Ova-asthma was unaffected. Furthermore, serotonin-induced ∆AW of...
04.

Heat Acclimatization in Hot Summer for Ten Weeks Suppress the Sensitivity of Sweating in Response to Iontophoretically-administered Acetylcholine

Jeong-BeomLee 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2008, Vol.12 No.6 10 349-356 (8 pages)

Jeong-BeomLee 저
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- 3,000원
(ACh), a primary neurotransmitter involved in peripheral sudomotor sensitivity. The quantitative sudomotor axon reflex test (QSART) measures sympathetic C fiber function after iontophoresed ACh evokes a measurable reliable sweat response. The QSART, at 2 mA for 5 min with 10% ACh, was applied to determine the directly activated (DIR) and axon reflex-mediated (AXR) sweating responses during ACh iontophoresis. The AXR sweat onset-time by the axon reflex was 1.50±0.32 min and 1.84±0.46 min before...
05.

Sensitivity of Rabbit Cerebral Artery to Serotonin is Increased with the Moderate Increase of Extracellular K+

SukHyoSuh, SungJinPark, JaiYoungChoi, JaeHoonSim, YoungChulKim, SungJoonKim, InsukSo, KiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 9 Pages

대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1998, Vol.2 No.6 6 695-703 (9 pages)

SukHyoSuh, SungJinPark, JaiYoungChoi, JaeHoonSim, YoungChulKim, SungJoonKim, InsukSo, KiWhanKim 저
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- 3,000원
or 12 mM. In contrast to the single treatment, the Ca2⁢ level was increased by the combined treatment with serotonin and the elevation of [K⁢]O. The increase of free Ca2⁢ concentration was blocked by the treatment with verapamil. These data suggest that the sensitivity of cerebral artery to serotonin is increased with the moderate increase of [K⁢]O and the increased sensitivity to serotonin is due to the increased [Ca2⁢]i induced by extracellular Ca2⁢ influx.
06.

Analysis of Fungicide Sensitivity and Genetic Diversity among Colletotrichum Species in Sweet Persimmon

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2015, 31권 2호 3 115-122 (8 pages)

저
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- 3,000원
fungicide sensitivity assays. Five of the tested fungicides suppressed mycelial pathogen growth effectively. However, there were significant differences in the sensitivities exhibited by the pathogen isolates examined. Interestingly, the isolates obtained from practical management orchards versus organic cultivation orchards showed no differences in sensitivity to the same fungicide. PCR-restriction fragment length polymorphism (RFLP) analyses were performed to detect internal transcribed spacer...
07.

Fungicide Sensitivity and Characterization of Cobweb Disease on a Pleurotus eryngii Mushroom Crop Caused by Cladobotryum mycophilum

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2014, 30권 1호 10 82-89 (8 pages)

저
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- 3,000원
postulates were completed by spraying and spotting using isolated strains. The phylogenetic tree obtained from the internal transcribed spacer sequence analysis showed that the isolated fungal pathogen corresponded to Cladobotryum mycophilum (99.5%). In the fungicide sensitivity tests, the ED values for the isolate with respect to benomyl and carbendazim were from 0.29 to 0.31 ppm. Benzimidazole fungicides were most effective against C. mycophilum, a causal agent of cobweb disease in P. eryngii.
08.

Sensitivity of Colletotrichum spp. Isolated from Grapes in Korea to Carbendazim and the Mixture of Carbendazim Plus Diethofencarb

한국식물병리학회 The Plant Pathology Journal 8 Pages

한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 7 49-56 (8 pages)

저
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- 3,000원
Thirty-six isolates of Colletotrichum spp. were obtained from infected grapes in two different locations of Korea; 18 isolates from Cheonahn, where carbendazim (MBC) and the mixture of MBC and diethofencarb (NPC) had been applied to control grape ripe rot, and 18 isolates from Cheongju, where no fungicides had been used. Sequences analysis of the internal transcribed spacer (ITS) and the β-tubulin gene identified 34 of the 36 isolates as Colletotrichum gloeosporioides. The remaining two...
09.

Optical sensitivity of DNA-dispersed single-walled carbon nanotubes within cement composites under mechanical load

Jin Hee Kim, Inkyu Rhee, Yong Chae Jung, Sumin Ha, Yoong Ahm Kim 한국탄소학회 Carbon Letters 7 Pages

한국탄소학회 Carbon Letters 2017, Vol.24 12 90-96 (7 pages)

Jin Hee Kim, Inkyu Rhee, Yong Chae Jung, Sumin Ha, Yoong Ahm Kim 저
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- 3,000원
We demonstrated the sensitivity of optically active single-walled carbon nanotubes (SWCNTs) with a diameter below 1 nm that were homogeneously dispersed in cement composites under a mechanical load. Deoxyribonucleic acid (DNA) was selected as the dispersing agent to achieve a homogeneous dispersion of SWCNTs in an aqueous solution, and the dispersion state of the SWCNTs were characterized using various optical tools. It was found that the addition of a large amount of DNA prohibited the...
10.

Improved Sensitivity of an NO Gas Sensor by Chemical Activation of Electrospun Carbon Fibers

강석창, 임지선, 이영식 한국탄소학회 Carbon Letters 5 Pages

한국탄소학회 Carbon Letters 2011, Vol.12 No.1 4 21-25 (5 pages)

강석창, 임지선, 이영식 저
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- 1,500원

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