Results 61 to 70 of about 3,250,060 (363)

Discrete Multi-modal Hashing with Canonical Views for Robust Mobile Landmark Search

open access: yes, 2017
Mobile landmark search (MLS) recently receives increasing attention for its great practical values. However, it still remains unsolved due to two important challenges.
He, Xiangnan   +5 more
core   +1 more source

Multiplicity among Visual Binaries [PDF]

open access: yesInternational Astronomical Union Colloquium, 1977
AbstractA brief review of the history of multiple-star discovery is followed by a discussion of selection effects, discovery probability, and detection techniques. The incidence of multiplicity and the properties of multiples in various samples of binaries are investigated.
openaire   +2 more sources

The Census of Exoplanets in Visual Binaries

open access: yes, 2021
While numerous exoplanets have now been uncovered in stellar binaries, the impact of companion stars on planet formation and evolution is still not understood. From the Gaia DR2 catalog and an extensive literature search, we compiled the largest list to date of planets orbiting stars in visual comoving binaries out to 200 pc, providing a broad overview
Fontanive, Clémence   +1 more
openaire   +1 more source

Yin and Yang: Balancing and Answering Binary Visual Questions [PDF]

open access: yesComputer Vision and Pattern Recognition, 2015
The complex compositional structure of language makes problems at the intersection of vision and language challenging. But language also provides a strong prior that can result in good superficial performance, without the underlying models truly ...
Peng Zhang   +4 more
semanticscholar   +1 more source

Unified Framework of Approximating and Interpolatory Subdivision Schemes for Construction of Class of Binary Subdivision Schemes

open access: yesJournal of Function Spaces, 2020
In this paper, a generalized algorithm to develop a class of approximating binary subdivision schemes is presented. The proposed algorithm is based on three-point approximating binary and four-point interpolating binary subdivision schemes. It contains a
Pakeeza Ashraf   +6 more
doaj   +1 more source

Unsupervised Deep Hashing for Large-scale Visual Search

open access: yes, 2016
Learning based hashing plays a pivotal role in large-scale visual search. However, most existing hashing algorithms tend to learn shallow models that do not seek representative binary codes.
Feng, Xiaoyi   +3 more
core   +1 more source

SUBIC: A supervised, structured binary code for image search [PDF]

open access: yes, 2017
For large-scale visual search, highly compressed yet meaningful representations of images are essential. Structured vector quantizers based on product quantization and its variants are usually employed to achieve such compression while minimizing the ...
Gribonval, Rémi   +3 more
core   +2 more sources

The Nearby Young Visual Binary HIP 115147 and Its Common Proper Motion Companion LSPM J2322+7847 [PDF]

open access: yes, 2007
We report a late M-type, common proper motion companion to a nearby young visual binary HIP 115147 (V368 Cep), separated by 963'' from the primary K0 dwarf. This optically dim star was identified as a candidate high proper motion, nearby dwarf LSPM J2322+
V. Makarov   +4 more
semanticscholar   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

open access: yesMolecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran   +16 more
wiley   +1 more source

Data driven visual tracking via representation learning and online multi‐class LPBoost learning

open access: yesIET Computer Vision, 2016
Visual object tracking is a challenging task due to two intractable problems: visual appearance representation and online update model. Existing approaches often operate appearance model based on hand‐crafted features with discriminative feature ...
Xian Yang, Shoujue Wang
doaj   +1 more source

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