174,683 research outputs found
Symplocarpus koreanus J. S. Lee, S. H. Kim & S. C. Kim 2021
No full textSymplocarpus koreanus J.S. Lee, S.H. Kim & S.C. Kim (2021: 2) Isotype: KOREA, Gangwon-do: Chuncheon-si, Sabuk-myeon, Goseong-ri, Mt. Yonghwasan, 21 March 2020, S. C. Kim 200321500 (NIBRVP815477; Fig. 1 -23). Paratypes: KOREA, Gyeonggi-do: Gapyeong-gun, Buk-myeon, Baekdun-ri, Mt. Yeoninsan, 3 May 2013, W. B . Lee s.n. (NIBRVP517078); Gapyeong-gun, Oeseo-myeon, Mt. Hwayasan, 26 June 2007, W. K. Paik VP-KB-377062-0173 (NIBRVP815507); Gapyeonggun, Sang-myeon, Haenghyeon-ri, Mt. Chungnyeongsan, 31 March 2012, J. H . Kim, Y. J. Kim & I. S. Yoon KIMJH12006 (3 sheets, NIBRVP355001); Gapyeong-gun, Sang-myeon, Haenghyeon-ri, Mt. Chungnyeongsan, 29 March 2016, G. H . Nam, J. H. Kim & J. K. Hong L 16001 (NIBRVP550794); Gapyeong-gun, Seorak-myeon, Mt. Yumyeongsan, 4 April 2008, B. K . Kwon 080404-375 (NIBRVP532404); Gapyeong-gun, Seorak-myeon, Mt. Yumyeongsan, 4 April 2008, G. Y . Chung ANH-en-080404- 001 (NIBRVP197125); Hanam-si, Baealmi-dong, Mt. Geomdansan, 3 April 2007, J. O . Hyun, H. K. Park & J. A. Eom VP-NAPI-377054-092 (NIBRVP111433); Namyangju-si, Hwado-eup, Mt. Cheonmasan, 15 April 2007, W. K . Paik VP-KB-377061-0133 (NIBRVP815506); Namyangju-si, Hwado-eup, Mt. Cheonmasan, 22 March 2013, Song et al. s.n. (NIBRVP464822); Namyangjusi, Onam-eup, Onam-ri, Mt. Cheonmasan, 6 April 2009, G. H . Nam, M. H. Kim & J. H. Lee VS 15 (NIBRVP206699); Namyangjusi, Onam-eup, Onam-ri, Mt. Cheonmasan, 6 April 2009, G. H . Nam, M. H. Kim & J. H. Lee VS16 (2 sheets, NIBRVP206700); Namyangju-si, Mt. Chungnyeongsan, 28 March 1999, S. P . Hong & K. W. Park 411 (NIBRVP102296). Gangwon-do: Cheorwon-gun, Geunnam-myeon, Mt. Gwangdeoksan, 12 May 1997, S. P . Hong & H. S. Choi 99 (NIBRVP102297); Donghae-si, Bugok-dong, Mita Temple, 26 April 2011, G. H . Nam & W. J. Jeong SHY2-34 (NIBRVP284290); Gangneung-si, Wangsan-myeon, Mt. Hwaranbong, 30 April 2009, J. H . Kim & H. J. Kim VP-KB-0904-0071 (NIBRVP318582); Hwacheon-gun, Mt. Baekjeoksan, 24 May 2000, K . Ch. Yang & J. D. Jung s.n. (NIBRVP102304, NIBRVP102305); Hwacheon-gun, Mt. Baekjeoksan, 3 August 2000, J. H . Kim & D. K. Kim 49 (NIBRVP102307); Hwacheon-gun, Sanae-myeon, Mt. Gwangdoeksan, 7 April 2009, G. H . Nam, M. H. Kim & J. H. Lee VS24 (2 sheets, NIBRVP206708); Hwacheon-gun, Sanae-myeon, Mt. Gwangdoeksan, 7 April 2009, G. H . Nam, M. H. Kim & J. H. Lee VS25 (2 sheets; NIBRVP206709). Chungcheongbuk-do: Danyang-gun, Gagok-myeon, Mt. Sobaecksan, 17 May 1999, C. W . Park, H. W. Lee & J. Koh 10315 (NIBRVP815505); Danyang-gun, Gagok-myeon, Mt. Sobaeksan, 20 April 2007, G. Y . Chung ANH-en-070420-013 (NIBRVP121631). Jeollabuk-do: Jangsu-gun, Gyenam-myeon, Jangan-ri, 21 September 1997, B. Y . Sun & C. H. Kim 10361 (NIBRVP815504); Jangsu-gun, Gyenam-myeon, Mt. Jangansan, 19 May 2007, B. Y . Sun 2271 (NIBRVP128343); Jangsu-gun, Gyenam-myeon, Mt. Jangansan, 19 June 2009, J. K . Ahn, S. J. Lee & Y. W. Lee CH 40006 (NIBRVP266477); Jangsu-gun, Gyenammyeon, Mt. Jangansan, 19 June 2009, J. K . Ahn, S. J. Lee & Y. W. Lee CH 40239 (NIBRVP266707); Jinan-gun, Jucheon-myeon, Daebul-ri, Mt. Unjangsan, without date, C. H . Kim & S. H. Lee 50051 (3 sheets, NIBRVP537859). Gyeongsangnam-do: Geochanggun, Buksang-myeon, Mt. Deogyusan hyangjeokbong-satgatgoljae, 31 May 2006, B. Y . Sun 1577 (4 sheets, NIBRVP119643). Note: The holotype is deposited in SKK.Published as part of Jang, Hyun-Do, Hyun, Chang-Woo, Ryu, Seah & Lee, Sang-Jun, 2022, Type specimens of vascular plants in the herbarium of the National Institute of Biological Resources (II), pp. 229-243 in Phytotaxa 539 (3) on page 237, DOI: 10.11646/phytotaxa.539.3.2, http://zenodo.org/record/636408
Illustration of the predictive distributions for two different players (Left: J. C. Kim; Right: B. H. Lee).
No full textIllustration of the predictive distributions for two different players (Left: J. C. Kim; Right: B. H. Lee).</p
Fimbristylis driziae Jonghwan Kim & M. Kim 2015
No full textFimbristylis driziae Jonghwan Kim & M. Kim (2015: 9), ‘drizae’. Isotype: KOREA, Jeollabuk-do: Jeongeup-si, Lake Sucheong, 28 September 2013, J. H. Kim 13159-2 (NIBRVP814952; Fig. 1 -27). Paratypes: KOREA, Chungcheongnam-do: Buyeo-gun, Chunghwa-myeon, Gahwa-ri, Deogyongjeosuji, 24 September 2009, J . D. Jung & C. K. Kim 0909181-1 (NIBRVP254635); Buyeo-gun, Eunsan-myeon, Chugyungbong, 3 September 2000, S. M . Seo et al. 382 (NIBRVP24469). Daegu-si: Dalseong-gun, Habin-myeon, Hasan-ri, Nakdong River, 7 October 2010, K. S . Jeong & J. S. Yun 480 (NIBRVP274479). Gyeongsangnam-do: Hapcheon-gun, Deokgok-myeon, Podu-ri, Mt.Sohaksan, 2 October 2007, S. C . Ko & J. H. Kim VP-KB-358061-0174 (NIBRVP496500). Jeollanam-do: Muan-gun, Samhyang-myeon, Yugyo-ri, Namyangje, 11 October 2009, J. H . Kim & Y. H. Jo KJH472 (NIBRVP275118); Jangseong-gun, Lake Jangseong, 28 August 2012, J. H . Kim 12043 (NIBRVP814953). Note: Kim & Kim (2015) cited J. H . Kim 13158 as its holotype and isotypes. All of the isotype specimens, however, were stamped as isotypes, and were recorded as J. H . Kim 13159- 1 in NNH and J. H . Kim 13159- 2 in KB (NIBRVP814952). Therefore, according to Art. 9.2 of the Code (Turland et al. 2018), a correction to the isotype citation is needed. In addition, Kim & Kim (2015) designated “ Jeollanam-do: Gangjin-gun, 19 August 2012, J. H. Kim 12043 ” as a paratype. One specimen of J. H . Kim 12043 (NIBRVP814953) was transferred to KB from JNU and stamped as the paratype. However, it seems that the specimen is not a type because it was collected from a different locality (“ Jeollanam-do, Jangseong-gun, Lake Jangseong ”) and on a different date (“ 28 August 2012 ”). The holotype is conserved in KH (!).Published as part of Jang, Hyun-Do, Hyun, Chang-Woo, Ryu, Seah & Lee, Sang-Jun, 2022, Type specimens of vascular plants in the herbarium of the National Institute of Biological Resources (II), pp. 229-243 in Phytotaxa 539 (3) on page 238, DOI: 10.11646/phytotaxa.539.3.2, http://zenodo.org/record/636408
Graph-based Object Detection and Tracking in H.264/AVC Bitstreams for Surveillance Video
No full textIn this paper we present a novel method to detect and track moving objects in H.264/AVC bitstreams by processing motion vector and residue information. The encoded blocks with nonzero motion vectors and residues are first detected as moving object candidates. A spatio-temporal graph in video sequences is then constructed to represent groups of blocks in each frame and their associations to the other groups of blocks in subsequent frames. Identification and refinement of ROIs for moving objects being tracked are done by graph matching and adaptive ROI-size adjustment. The experimental results show that the proposed method can correctly identify real moving objects from frame to frame and can effectively detect small-sized objects and objects with small motion vectors and residues, as well as by recognizing moving objects even under occlusion
Allium dumebuchum H. J. Choi 2021
No full textAllium dumebuchum H.J. Choi (2021: 8) Isotype: KOREA, Gyeongsangbuk-do: Ulleung-gun, Namyang, 8 October 2020, H. J. Choi 201008-001 (NIBRVP815478; Fig. 1 -31). Paratypes: KOREA, Gyeongsangbuk-do: Ulleung-gun, 3 September 2008, S. T . Kim & S. K. So SK2008-019 - 096 (NIBRVP205843); Ulleung-gun, 15 October 2009, S. H . Kim ksh84 (NIBRVP246241); Ulleung-gun, Gallyeong, 23 August 2005, H . Kim KH1283 (NIBRVP203887), H . Kim & M. J. Song 1073 (3 sheets, NIBRVP182436), H . Kim, M. J. Song & D. H. Shin 1406 (NIBRVP732384); Hyeonpo, 4 October 2011, J. H . Park & K. H. Kim 19-1 (2 sheets, NIBRVP380193); Nari Basin, 25 September 2001, J. S . Kim s.n. (NIBRVP307168); Sadong-ri, 12 October 2005, J. O . Hyun, J. D. Kim & M. A. Jung NAPI-20101161 (2 sheets, NIBRVP294032). Note: The holotype is preserved in KH, and other isotypes are deposited in the herbaria of Changwon National University, KH, and KIOM.Published as part of Jang, Hyun-Do, Hyun, Chang-Woo, Ryu, Seah & Lee, Sang-Jun, 2022, Type specimens of vascular plants in the herbarium of the National Institute of Biological Resources (II), pp. 229-243 in Phytotaxa 539 (3) on page 239, DOI: 10.11646/phytotaxa.539.3.2, http://zenodo.org/record/636408
Near-complete teleportation of a superposed coherent state
No full text©2004 The American Physical Society
URL: http://link.aps.org/abstract/PRA/v70/e032327
doi:10.1103/PhysRevA.70.032327
PACS: 03.67.Hk, 03.65.Ud, 42.50.-pThe four Bell-type entangled coherent states, \alpha]\-alpha]+/-alpha]\alpha] and \alpha]\alpha]+/-\-alpha]\alpha], can be discriminated with a high probability using only linear optical means, as long as \alpha\ is not too small. Based on this observation, we propose a simple scheme to almost completely teleport a superposed coherent state. The nonunitary transformation that is required to complete the teleportation can be achieved by embedding the receiver's field state in a larger Hilbert space consisting of the field and a single atom and performing a unitary transformation on this Hilbert space.This research was supported by Korea Research Foundation Grant No. KRF-2002-070-C00029.We wish to thank Dr. J. Kim and Dr. B. A. Nguyen of KIAS and Professor M. S. Kim and Dr. H. Jeong of Queens University, Belfast for helpful discussions
Rearrangement of alkylchlorocarbenes: 1,2-H shift in free carbene, carbene-olefin complex, and excited states of carbene precursors
No full textPhotolysis of alkylchlorodiazirines (1) in the presence of olefins gives a cyclopropane (3) by addition of the generated carbene to the olefin and a vinyl chloride derivative (2) resulting from a 1,2-H shift rearrangement. This rearrangement may occur either in the carbene or in some excited state, precursor of the carbene (RIES mechanism), or in a ''carbene + olefin complex'' on the way to the formation of 3 (COC mechanism). Results obtained by time-resolved photoacoustic calorimetry as well as by thermolysis and photolysis of ClCH2C(N-2)Cl and CH3(CH2)(2)C(N-2)Cl in the presence of tetramethylethylene clearly indicate that both the RIES and COC mechanisms play a role but with efficiencies which greatly depend on the nature of the diazirine. Reexamination of the results previously obtained with benzylchlorodiazirines indicates that, for this class of diazirines, the RIES mechanism is temperature dependent and has a very low efficiency at room temperature and below, whereas the nonlinearity of the plots [3]/[2] vs [olefin] is mainly due to the COC mechanism.PT: J; CR: BIGOT B, 1978, J AM CHEM SOC, V100, P8575 CHANG KT, 1979, J AM CHEM SOC, V101, P5082 FREY HM, 1966, ADV PHOTOCHEM, V4, P225 GANZER GA, 1986, J AM CHEM SOC, V108, P1517 GRAHAM WH, 1965, J AM CHEM SOC, V87, P4396 HEIHOFF K, 1987, BIOCHEMISTRY-US, V22, P1422 HOUK KN, 1984, J AM CHEM SOC, V106, P4291 HOUK KN, 1984, J AM CHEM SOC, V106, P4293 JACKSON JE, 1994, ADV CARBENE CHEM, V1 KANABUSKAMINSKA JM, 1987, J AM CHEM SOC, V109, P5267 LAVILLA JA, 1989, J AM CHEM SOC, V111, P6877 LAVILLA JA, 1989, J AM CHEM SOC, V111, P712 LAVILLA JA, 1990, TETRAHEDRON LETT, V31, P5109 LIU MTH, 1987, J ORG CHEM, V52, P4223 LIU MTH, 1989, J CHEM SOC CHEM COMM, P12 LIU MTH, 1990, J AM CHEM SOC, V112, P3915 MODARELLI DA, 1991, J AM CHEM SOC, V113, P8985 MODARELLI DA, 1992, J AM CHEM SOC, V114, P7034 MOSS RA, 1993, J CHEM SOC CHEM COMM, P1597 MOSS RA, 1994, ADV CARBENE CHEM, V1 MULDER P, 1988, J AM CHEM SOC, V110, P4090 MULLERREMMERS PL, 1985, J AM CHEM SOC, V107, P7275 NI T, 1989, J AM CHEM SOC, V111, P457 NICKON A, 1993, ACCOUNTS CHEM RES, V26, P84 RUDZKI JE, 1985, J AM CHEM SOC, V107, P7849 SKELL PS, 1969, J AM CHEM SOC, V91, P7131 TOMIOKA H, 1984, J AM CHEM SOC, V106, P454 TURRO NJ, 1982, J AM CHEM SOC, V104, P1754 WARNER PM, 1984, TETRAHEDRON LETT, V25, P4211 WESTRICK JA, 1987, BIOCHEMISTRY-US, V26, P8313 WHITE WR, 1992, J ORG CHEM, V57, P2841 WIERLACHER S, 1993, J AM CHEM SOC, V115, P8943 YAMAMOTO N, 1994, J AM CHEM SOC, V116, P2064; NR: 33; TC: 30; J9: J AMER CHEM SOC; PG: 9; GA: UG695Source type: Electronic(1
- …
