Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Jean-Francois Lalonde"'
Publikováno v:
Optical Design and Testing XII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fab820b29ef7066a762a4877708fc1c
https://doi.org/10.1117/12.2643157
https://doi.org/10.1117/12.2643157
Scene inference under low-light is a challenging problem due to severe noise in the captured images. One way to reduce noise is to use longer exposure during the capture. However, in the presence of motion (scene or camera motion), longer exposures l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3967feb9079174233e4055999c95e462
We introduce Mixture-based Feature Space Learning (MixtFSL) for obtaining a rich and robust feature representation in the context of few-shot image classification. Previous works have proposed to model each base class either with a single point or wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b8aa563f1d4cdab9f7081aee95810f8
http://arxiv.org/abs/2011.11872
http://arxiv.org/abs/2011.11872
Publikováno v:
EPJ Web of Conferences. 266:03023
Data-driven methods to assist lens design have recently begun to emerge; in particular, under the form of lens design extrapolation to find starting points (lenses and freeform reflective system). I proposed a trip over the years to better understand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f848ee0c23f196828c7178888201269f
https://doi.org/10.1051/epjconf/202226603023
https://doi.org/10.1051/epjconf/202226603023
We present a novel technique to determine camera parameters when the sun is visible in an image sequence. The technique requires a user to label the position of the sun in a few images. We show that it can be used to successfully recover the camera f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::527632f35693d4c06424d433a750063d
Autor:
Jean-Francois Lalonde
The appearance of an outdoor scene is determined to a great extent by the prevailing illumination conditions. However, most practical computer vision applications treat illumination more as a nuisance rather than a source of signal. In this dissertat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62aee5b69aee232a130935fb23c94329
Autor:
Timothy Read, Sarah A. Zimmermann, Phillip K. Jensen, William Heymann, Michael Brasino, Robin D. Dowell, Jean-Francois Lalonde, Josephina R. Hendrix, Elijah Lovelace, Joseph Rokicki
Publikováno v:
ACS synthetic biology. 3(12)
We have developed a simple system for tagging and purifying proteins. Recent experiments have demonstrated that RTX (Repeat in Toxin) motifs from the adenylate cyclase toxin gene (CyaA) of B. pertussis undergo a conformational change upon binding cal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a68194398da2f231d1ac88ad459978c
https://pubmed.ncbi.nlm.nih.gov/25524101
https://pubmed.ncbi.nlm.nih.gov/25524101
An important task in the analysis and reconstruction of curvilinear structures from unorganized 3-D point samples is the estimation of tangent information at each data point. Its main challenges are in (1) the selection of an appropriate scale of ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0035588229713fca8fac52d52e1674cf
Autor:
Jia, Zhen1 (AUTHOR) zhen.jia@nlpr.ia.ac.cn, Zhang, Zhang2,3 (AUTHOR) zzhang@nlpr.ia.ac.cn, Wang, Liang2,3 (AUTHOR) wangliang@nlpr.ia.ac.cn, Tan, Tieniu3,4 (AUTHOR) tnt@nlpr.ia.ac.cn
Publikováno v:
ACM Computing Surveys. Nov2024, Vol. 56 Issue 11, p1-39. 39p.
Publikováno v:
Qui Fait Quoi. 2024 Annual Guide 40 edition, p70-251. 182p.