منابع مشابه
Surface ices and the atmospheric composition of pluto.
Observations of the 1.4- to 2.4-micrometer spectrum of Pluto reveal absorptions of carbon monoxide and nitrogen ices and confirm the presence of solid methane. Frozen nitrogen is more abundant than the other two ices by a factor of about 50; gaseous nitrogen must therefore be the major atmospheric constituent. The absence of carbon dioxide absorptions is one of several differences between the s...
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Makemake is a truely exotic TNO: Its thermal spectral energy distribution is very different from all other objects in our sample of nearly 140 trans-Neptunian objects observed with Herschel as part of the key programme “TNOs are Cool! A Survey of the trans-Neptunian Region". We present the our results on (136472) Makemake from thermophysical model studies of all Spitzer and Herschel observation...
متن کامل: TNO instance search submission 2012
Briefly, what approach or combination of approaches did you test in each of your submitted runs? • all runs: video decoding using ffmpeg library, sampling every 25th frame. • F_X_NO_TNO-ANNMSK_1: standard SIFT key point detection, exhaustive search using FLANN matching with query key points inside query mask. • F_X_NO_TNO-ANNMSK_3: standard SIFT key point detection, exhaustive search using FLAN...
متن کاملCross-language Retrieval at Twente and TNO
This paper describes the official runs of the Twenty-One group for CLEF-2002. The Twenty-One group participated in the Dutch and Finnish monolingual and the Dutch bilingual tasks. This paper also reports on an experiment that was carried out during the assessment work. The experiment was designed to examine possible influences on the assessments caused by the use of highlighting in the assessme...
متن کاملTNO Instance Search at TRECVID 2010
What we learned from our runs: using a commercial facedetection package without tweaking on this (low image quality) dataset does not work. Using a small-sized (512 words) visual vocabulary computed on the query set significantly outperforms a much larger (4096 words) visual vocabulary on the whole dataset. One can build an image-retrieval system using open-source components. 2. INTRODUCTION In...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2006
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20064951