103,622 research outputs found
3D Online Multimedia and Games
No full textOnline applications have been gaining wide acceptance among the general public. Companies like Amazon, Google, Yahoo! and NetFlicks have been doing extremely well over the last few years largely because of people becoming more comfortable and trusting of the Internet. The increasing acceptance of online products makes it increasingly important to address some of the scientific techniques involved in developing efficient 3D online systems.
The topics discussed in this book broadly cover four categories: networking issues in online multimedia; joint texture-mesh simplification and view independent transmission; view dependent transmission and server-side rendering; content and background creation; and creating simple online games.
Contents:
Adaptive Bandwidth Monitoring for QoS Based Retrievel (A Basu et al.)
Wireless Protocols (A Khan)
Overview of 3D Coding and Simplification (I Cheng & L Ying)
Scale-Space Filtering and LOD — The TexMesh Model (I Cheng)
Adaptive Online Transmission of Photo-Realistic Textured Mesh (I Cheng)
Perceptual Issues in a 3D TexMesh Model (I Cheng)
Quality Metric for Approximating Subjective Evaluation of 3D Objects (A Basu et al.)
Perceptually Optimized 3D Transmission Over Wireless Networks (I Cheng & A Basu)
Predictive Schemes for Remote Visualization of 3D Models (P Zanuttigh & G M Cortelazzo)
A Rate Distortion Theoretic Approach to Remote Visualization of 3D Models (N Brusco et al.)
3D Content Creation by Passive Optical Methods (L Ballan et al.)
3D Visualization and Compression of Photorealistic Panoramic Backgrounds (P Zanuttigh et al.)
A 3D Game — Castles (G Xiao et al.)
A Networked Version of Castles (D Lien et al.)
A Networked Multiplayer Java3D Game — Siege (E Benner et al.)
Collaborative Online 3D Editing (I Cheng et al.
Data for The colloidal nature of complex fluids enhances bacterial motility
No full textThe archived data are the post-processed final data corresponding to figures in the manuscript as well as codes used for generating key plots.IPRIME at University at Minnesota. US National Science Foundation CBET-1702352 and 2028652Kamdar, Shashank; Shin, Seunghwan; Leishangthem, Premkumar; Francis, Lorraine F; Xu, XinLiang; Cheng, Xiang. (2022). Data for The colloidal nature of complex fluids enhances bacterial motility. Retrieved from the University Digital Conservancy, https://doi.org/10.13020/nfr5-te36
Letter from Carl Hayden to L. S. Williams
No full textLetter from Carl Hayden to L. S. Williams about the potential to expand the park boundaries
Mystery Author Stan Jones and Sepculative Fiction Authors Sterling Emmal and L. S. Goulet
No full textSterling Emmal is author of the sci-fi fantasy The Executioner of Rawule and L. S. Goulet is author of the fantasy book Sword of Dragonblood. Tundra Kill is Stan Jones' latest Nathan Active mystery. His other books include White Sky, Black Ice; Shaman Pass, Frozen Sun; Village of the Ghost Bears, and the nonfiction classic, The Spill: Personal Stories from the Exxon Valdez Disaster, coauthored with Sharon Bushell
Letter from L. S. Williams to Carl Hayden
No full textLetter from L. S. Williams to Carl Hayden suggesting a boundary amendment to the national park bill
Letter from L. S. Williams to Carl Hayden
No full textLetter from L. S. Williams to Carl Hayden about visiting Mr. Buggeln to discuss proposed park boundary changes
Paraparatrechina brunnella LaPolla and Cheng, sp. nov.
No full textParaparatrechina brunnella LaPolla and Cheng, sp. nov. (Fig. 3, 16, 17) Holotype worker, CAMEROON: Nkoemvon; 1980; F 49 (D. Jackson) (BMNH); 8 paratype workers, same locality as holotype (BMNH, NMNH). Worker diagnosis: small size (TL 1.2–1.6); head, mesosoma, and gaster brown, contrasting with yellowishbrown antennae and mandibles; golden pubescence covering body (especially visible on head). Compare with: P. albipes WORKER. Measurements (n= 10): TL: 1.23–1.58; HW: 0.32–0.37; HL: 0.37–0.41; EL: 0.09–0.12; SL: 0.35–0.46; PW: 0.22–0.29; WL: 0.35–0.52; PDH: 0.19–0.25; PrFL: 0.29–0.37; PrFW: 0.1–0.12; GL: 0.45– 0.65. Indices: CI: 81–94; REL: 23–28; SI: 102–124; FI: 30–38 Head brown, with contrasting yellowish-brown antennae and mandibles; cuticular surface shining; head slightly longer than broad. Golden pubescence covers head. Scapes surpass posterior margin by about the length of the first funicular segment. Mesosoma brown and compact; fine golden pubescence covers entire dorsum of mesosoma. Pronotum rises steeply from anterior margin to dorsum. Propodeum low, with a very short, angular dorsal face followed by a long declivitous face; petiole yellowish-brown. Procoxae brown; meso/metacoxae whitish-yellow; trochanters white; femurs and tarsi yellowish-brown, becoming lighter towards last tarsal segments; gaster brown. Etymology. The species epithet is a Latin diminutive adjective meaning brown and small, in reference to the main color of the body and the generally small size of ants in this genus. Non-type material examined: CAMEROON: Nkoemvon, 1980 (D. Jackson); GABON: Prov. Ogooue- Maritime, Reserve de la Moukalaba-Dougoua, 7km NW Doussala, 10 ° 32.65 ’ E, 2 19.84 ’ S, 21.iii. 2000, elev. 110 m (S. van Noort); GHANA: Tafo (B. Bolton); KENYA: Kakamega Forest, E 34 ° 52 ’ 16, N 00° 19.49 (H. Garcia). Notes. P. albipes could be confused with this species if the pro/mesonotal white patch is not distinct on P. albipes. P. brunnella possess more pubescence on the head and mesosoma than P. albipes, and has a shorter scape (brunnella range: 0.35–0.46 mm compared with albipes range: 0.48–0.53 mm).Published as part of Lapolla, John S., Cheng, Chiu H. & Fisher, Brian L., 2010, Taxonomic revision of the ant (Hymenoptera: Formicidae) genus Paraparatrechina in the Afrotropical and Malagasy Regions, pp. 1-27 in Zootaxa 2387 on pages 7-8, DOI: 10.5281/zenodo.19380
Letter from Carl Hayden to L. S. Williams
No full textLetter from Carl Hayden to L. S. Williams informing the Saginaw and Manistee Lumber Company that a bill extending the timber cutting rights in the Canyon did not pass in Congress
Telegram from L. S. Williams to Carl Hayden
No full textLetter from L. S. Williams to Carl Hayden stating there should be no objection to Saginaw and Manistee Lumber Company having their timber contract extended as it is greatly favored
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