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Labeling data can be a chore. It’s the main source of sustenance for computer-vision models; without it, they’d have a lot of difficulty identifying objects, people, and other important image characte...
"Farm-Map on Internet" Geospatial Infrastructure and Web Map Services - a State of the Art for the Agricultural Sector
Spacial Infrastructure Distributed Databases Services Processing Real time
2015/12/18
“The Norwegian Ministry of Agriculture and Food” places emphasis particularly on a national food security, viability of rural areas and environmental protection. Important parts of the agricultural po...
State of the Art in Built Heritage Internet Applications:Which Trends are Leading this Field?
Vision Sciences Architecture Cultural Heritage Internet Multimedia
2015/11/13
I propose with this paper a theoretical model for analyzing the State of the Art of Built Heritage Internet applications in order to define the actual and the future - or radical - theoretical trends ...
针对现有背景抑制算法未能有效抑制背景而导致目标检测率低的问题，提出了一种基于模糊自适应共振理论（fuzzy adaptive resonance theory, FuzzyART）神经网络的弱小目标检测算法。首先,采用FuzzyART神经网络结合Robinson 警戒环技术，建立自适应局部空间背景模型，并以此分析像素点的背景模糊隶属度来抑制背景杂波；然后依据目标与残留背景杂波的空间特征采用模板...
THE “ART OF WAR FRIEZE” IN URBINO: A BLEND OF VIRTUAL RECONSTRUCTION AND SCIENTIFIC ACCURACY
3D MODEL CONSERVATION HISTORICAL MONUMENTS DIGITAL MAP PHOTOGRAMMETRY LASER SCANNER
2014/4/25
The Art of War Frieze was commissioned by Federico da Montefeltro, Duke of Urbino, to decorate the back of the «wing façade» of
the Ducal palace. The Frieze decorated the façade ...
eosynchronous Earth Orbit Synthetic Aperture Radar (GEO SAR) runs in the height of 36000Km geosynchronous earth orbit, compared with traditional Low Earth Orbit (LEO) SAR (orbit height under 1000Km), ...
State of the Art for Differential Circuits in Wireless Transceivers: A New Wideband Active Balun in SiGe BiCMOS Technology
Active Balun Current Conveyors Differential Analogue Circuits
2009/7/28
The aim of this paper is 3-fold: firstly, to provide a comprehensive overview of the use of differential circuits for analogue signal processing in wireless transceivers; secondly, to describe, in det...
Ultra Wide-Band : State of the Art;Implementation of a Performance-Controllable Low-Noise Amplifier
Low-Noise Amplifier Ultra Wide-Band
2009/7/28
Ultra Wide-Band (UWB) transmissions exhibit performances vastly superior to existing wireless systems - superlative data-rate capacity, high security, low cost, low power consumption - and are emergin...
基于BP-ART混合神经网络的电路故障诊断新方法
神经网络 反向传播 自适应共振理论 电路故障诊断
2013/8/5
建立了基于误差反向传播(back propagation， BP)神经网络和自适应共振理论(adaptive resonate theory， ART)神经网络的电路故障诊断模型，提出了BP神经网络和ART神经网络相结合的电路故障诊断方法，以ART网络为主，识别新故障，以BP网络为辅，识别多类故障，并对传统的ART神经网络竞争机制加以改进，有效地解决了复杂电路故障诊断的难题。实验表明，基于BP和改...
An Ontology-based Approach to Retrieve Digitized Art Images
Ontology-based Retrieve Digitized Art Images
2010/12/14
Although much progress has been made, current low-level based visual information retrieval technology does not allow users to formulate queries through high-level semantics. More and more digitized ar...