Results 101 to 110 of about 8,004 (293)

SALIENCY MEETS SPATIAL QUANTIZATION: A PRACTICAL FRAMEWORK FOR LARGE SCALE PRODUCT SEARCH

, 2016
Product image search aims to retrieve similar product images based on a query image. While deep learning based features work well in retrieving images of the same category (e.g.
Zhang, Hanwang, Gao, Ke, Wang, Xuan, Qi, Shuhan, Zawlin, Kyaw, Chua, Tat-seng, Yao, Lin   +6 more
core   +1 more source

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Identification of Berezin-Toeplitz Deformation Quantization [PDF]

, 2000
We give a complete identification of the deformation quantization which was obtained from the Berezin- Toeplitz quantization on an arbitrary compact Kähler manifold.
Schlichenmaier, Martin, Karabegov, Alexander, Karabegov, Alexander V.   +2 more
core   +1 more source

Machine‐Learning‐Enhanced Printed Vertical Magnetoresistive Sensors for Transparent, Flexible, Multimodal Interactive Magnetoelectronics

Advanced Science, EarlyView.
This study presents printed magnetoresistive sensors with a vertically aligned architecture that enables high optical transparency and mechanical flexibility. By integrating deep learning for the analysis of complex spatiotemporal signal patterns, the system further achieves intelligent multimodal interaction capabilities.
Rui Xu, Guannan Mu, Oleksandr V. Pylypovskyi, Qihao Zhang, Rico Illing, René Hübner, Ran He, Andreas Knüpfer, Sebastian Lehmann, Olha Bezsmertna, Kornelius Nielsch, Denys Makarov   +11 more
wiley   +1 more source

Sequential split vector quantization of LSF parameters using conditional PDF

, 2007
A better performing product code vector quantization (VQ) method is proposed for coding the line spectrum frequency (LSF) parameters; the method is referred to as sequential split vector quantization (SeSVQ).
Chatterjee, Saikat, Sreenivas, TV
core  

Covariant Weyl quantization, symbolic calculus, and the product formula [PDF]

, 2006
A covariant Wigner-Weyl quantization formalism on the manifold that uses pseudo-differential operators is proposed. The asymptotic product formula that leads to the symbol calculus in the presence of gauge and gravitational fields is presented.
Gunturk, Kamil Serkan
core  

Unravelling molecular transformation of dissolved organic matter in the full quantization treatment of landfill leachate concentrate

Gongye shui chuli
To investigate the removal and transformation patterns of dissolved organic matter(DOM) in the full quantization treatment of landfill leachate concentrate, this study centered on the landfill leachate concentrate derived from a waste transfer station in
ZHONG Quanfa, ZHONG Lin, XU Guohui, JIN Qinghai, YU Jin, XU Fei, HE Di   +6 more
doaj   +1 more source

Coulomb branch quantization and abelianized monopole bubbling

Journal of High Energy Physics, 2019
We develop an approach to the study of Coulomb branch operators in 3D N $$ \mathcal{N} $$ = 4 gauge theories and the associated quantization structure of their Coulomb branches. This structure is encoded in a one-dimensional TQFT subsector of the full 3D
Mykola Dedushenko, Yale Fan, Silviu S. Pufu, Ran Yacoby   +3 more
doaj   +1 more source

Dual‐Mode Nanoporous SiO2 Memristors with Coexisting Volatile and Nonvolatile Dynamics for Reservoir Computing

Advanced Science, EarlyView.
A nanoporous SiO2 memristor enabling reconfigurable volatile and non‐volatile switching within a single device is demonstrated. The dual‐mode functionality supports both physical reservoir dynamics and synaptic weight storage, allowing unified hardware implementation of reservoir computing for temporal information processing, including image and ...
Bohao Ding, Tongjun Zhang, Li Shao, Nikolay Zhelev, Andrew L. Hector, Ruomeng Huang   +5 more
wiley   +1 more source

Weyl quantization for semidirect products

Differential Geometry and its Applications, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source