1,722,044 research outputs found
Rediscovery of Crematogaster subgenus Colobocrema (Hymenoptera, Formicidae) in Southeast Asia
No full textYamane, Seiki, Tanaka, Hiroshi O., Itioka, Takao (2011): Rediscovery of Crematogaster subgenus Colobocrema (Hymenoptera, Formicidae) in Southeast Asia. Zootaxa 2999: 63-68, DOI: 10.5281/zenodo.27843
FIGURES 5–10. Worker. 5 in Rediscovery of Crematogaster subgenus Colobocrema (Hymenoptera, Formicidae) in Southeast Asia
No full textFIGURES 5–10. Worker. 5, Habitus in profile; 6, Dorsal view of body; 7, Head in full-face view; 8, Petiole and postpetiole, in obliquely dorsal view. Male. 9, Habitus in profile; 10, Head seen from above, showing ocelli and antennae.Published as part of Yamane, Seiki, Tanaka, Hiroshi O. & Itioka, Takao, 2011, Rediscovery of Crematogaster subgenus Colobocrema (Hymenoptera, Formicidae) in Southeast Asia, pp. 63-68 in Zootaxa 2999 on page 66, DOI: 10.5281/zenodo.27843
Figure 1 in Within-nest abundance of a tropical cockroach Pseudoanaplectinia yumotoi associated with Crematogaster ants inhabiting epiphytic fern domatia in a Bornean dipterocarp forest
No full textFigure 1. Response of Crematogaster difformis workers to cockroaches of two species and conspecific and allospecific ant workers.Published as part of Inui, Yoko, Tanaka, Hiroshi O., Hyodo, Fujio & Itioka, Takao, 2009, Within-nest abundance of a tropical cockroach Pseudoanaplectinia yumotoi associated with Crematogaster ants inhabiting epiphytic fern domatia in a Bornean dipterocarp forest, pp. 1139-1145 in Journal of Natural History 43 (19-20) on page 1141, DOI: 10.1080/00222930902807734, http://zenodo.org/record/521632
Masaya Tanaka, Hiroshi Kano
No full textcontained in this document are those of the author and should not be interpreted as necessarily representing official policies or endorsements, either expressed or implied, of the Department of the Army or the United States Government. Video-rate z keying is a new image keying method for merging real and synthetic images in real time. In visual media communication and display, it is often necessary to merge video signals from a real camera and a synthetic video produced by computer graphics. A standard technique for such a purpose is chroma keying which is used, for example, in TV weather reports. Chroma keying, however, simply puts real world objects in the foreground of the synthetic image, and cannot deal with situation where real and synthetic objects occlude each other. The z key method we present merges real and virtual world images in a more flexible way. The z key uses pixel-by-pixel depth information in the form of a depth map as a switch. For each pixel, the z key switch compares the pixel depth values of two images, and routes the color value of the foreground image that is nearer to the camera for the merged output image. The result of this pixel-by-pixel switching is that real and virtual objects can occlude each other correctly depending on their geometrical relationships. The critical capability for realizing such video-rate z keying is video-rate pixel-by-pixel depth mapping of a real scene. We have developed a video-rate stereo machine which can produce 200 x 200 depth images at video rate. With this machine, merging a real scene with a synthetic scene by means of z keying in real-time has been demonstrated; a real person walks around in a synthetic room with correct relationships with virtual objects in the room at the rate of 15 frames/sec. 1
Fig. 2 in Canopy crane survey of the hemipteran assemblage structure in a Bornean forest
No full textFig. 2. Species accumulation curves (Sobs, Mao Tau) for adult hemipteran species during each sampling period. The curves are the result 50 randomisations.Published as part of Kishimoto-Yamada, Keiko, Ishikawa, Tadashi, Saito, Masayuki U., Meleng, Paulus, Tanaka, Hiroshi O. & Itioka, Takao, 2015, Canopy crane survey of the hemipteran assemblage structure in a Bornean forest, pp. 471-483 in Raffles Bulletin of Zoology 63 on page 475, DOI: 10.5281/zenodo.538583
Construction of Age Model for the Evaluation of Swallowing Function Using Photo Sensors
No full textFor the realization of better in-home nursing environment, understanding the swallowing function and its process are quite essential to realize appropriate rehabilitation policies and dietary menus to prevent aspirations. However, the swallowing function is currently examined using mainly large-scale and expensive methods such as video fluoroscopic examination of swallowing, mesophagia fiber, palatal pressure measurement, CT, and cine MRI, which are difficult to be used at patients' homes. This paper proposes an age model, which applies a self organization map (SOM) to evaluate the swallowing function. As parameters to make the SOM, the lead time, the geniohyoid muscle, and the thyrohyid muscle are measured using photo sensors with a little invasiveness. To verify the effectiveness of our swallowing function map, the age of the subject determined by the map is compared with his/her actual age. As a result of the comparison, the root mean square error was 6.28 years. © 2010 IEEE
A new genus and species of myrmecophilous brentid beetle (Coleoptera : Brentidae) inhabiting the myrmecophytic epiphytes in the Bornean rainforest canopy
No full textMaruyama, Munetoshi, Bartolozzi, Luca, Inui, Yoko, Tanaka, Hiroshi O., Hyodo, Fujio, Shimizu-Kaya, Usun, Takematsu, Yoko, Hishi, Takuo, Itioka, Takao (2014): A new genus and species of myrmecophilous brentid beetle (Coleoptera: Brentidae) inhabiting the myrmecophytic epiphytes in the Bornean rainforest canopy. Zootaxa 3786 (1): 73-78, DOI: http://dx.doi.org/10.11646/zootaxa.3786.1.
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
STUDIES ON DESIGN OF PHOTOCATALYSTS COMPOSED OF GOLD NANOPARTICLES AND CONTROL OF THEIR PROPERTIES
Get PDF近畿大学Kindai University博士（工学）主査：古南博 教授 学内授与番号：工第227号
Eri Fudo, Hiroyuki Asakura, Atsuhiro Tanakab, Hiroshi Kominami "Fabrication of a stable Au/Ta2O5 plasmonic photoanode for water splitting working under visible light irradiation" Sustainable Energy & Fuels, 7, 1077-1083 (2023). DOI:10.1039/D2SE01677J
Eri Fudo, Atsuhiro Tanaka, Hiroshi Kominami ”Bifunctions of a Cr hydroxide layer for water splitting over a platinized Au/TiO2 plasmonic photocatalyst under visible light irradiation” Catalysis Today, Volume 410, 15 February 2023, Pages 323-331
https://doi.org/10.1016/j.cattod.2022.05.024
Eri Fudo, Atsuhiro Tanaka, Hiroshi Kominami "AuOx Surface Oxide Layer as a Hole-Transferring Cocatalyst for Water Oxidation over Au Nanoparticle-Decorated TiO2 Photocatalysts" ACS Publications. Nano Mater., 2022, 5, 7, 8982–8990
https://doi.org/10.1021/acsanm.2c01186
Eri Fudo, Atsuhiro Tanaka, Shoji Iguchi, Hiroshi Kominami "Modification of gold nanoparticles with a holetransferring cocatalyst: a new strategy for plasmonic water splitting under irradiation of visible light"
Sustainable Energy & Fuels, 2021, 5, 3303-3311
DOI: 10.1039/D1SE00367D (Paper)
Eri Fudo, Atsuhiro Tanaka, Hiroshi Kominami "Cocatalyst-free Plasmonic H2 Production over Au/Ta2O5 under Irradiation of Visible Light" Chem. Lett., Volume 48, Issue 8, August 2019, 939–942. Chemistry Letters
Atsuhiro Tanaka, Hiroshi Kominami "Effect of conduction band potential on cocatalystfree plasmonic H2 evolution over Au loaded on Sr2+-doped CeO2" Catal. Sci. Technol., 2019, 9, 3047-3054
10.1039/C9CY00673Gdoctoral thesi
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