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PURIFICATION OF TRAINING SAMPLES BASED ON SPECTRAL FEATURE AND SUPERPIXEL SEGMENTATION
Beijing-2 Satellite imagery Training Samples Purification Spectral Feature Superpixel Segmentation
2018/5/14
Remote sensing image classification is an effective way to extract information from large volumes of high-spatial resolution remote sensing images. Generally, supervised image classification relies on...
ROOFN3D: DEEP LEARNING TRAINING DATA FOR 3D BUILDING RECONSTRUCTION
3D Database Machine Learning 3D Building Models Classification Segmentation Reconstruction
2018/6/5
Machine learning methods have gained in importance through the latest development of artificial intelligence and computer hardware. Particularly approaches based on deep learning have shown that they ...
第14届光学与光子学教育与培训国际会议（14th Education and Training in Optics and Photonics，ETOP 2017）
第14届 光学 光子学 教育 培训 国际会议
2017/5/23
ETOP (Education and Training in Optics & Photonics) is a biennial conference that brings together educators from around the world to share information about the practice of teaching optics at all leve...
Channel Estimation Using Superimposed Training for Coherent Optical OFDM Systems
Channel Estimation Superimposed Training Optical OFDM Systems
2016/12/2
We demonstrate by simulation that the superimposed training based channel estimation scheme can achieve similar performance as compared with conventional schemes, without any loss in bandwidth. An ite...
ALOP team wins SPIE Educator Award for bringing light through hands-on training
ALOP SPIE Photonics
2011/4/22
The Active Learning in Optics and Photonics team (ALOP) has won the 2011 SPIE Educator Award in recognition of the team's achievements in bringing basic optics and photonics training to teachers in th...
Off-Line Monitoring of OSNR/CD/PMD Degradation Effects Using Neural-Network-Based Training Sequences
Off-Line Monitoring OSNR/CD/PMD Degradation Effects Training Sequences
2015/8/3
A technique using artificial neural networks to simultaneously identify OSNR, CD, and PMD from eye-diagram parameters is demonstrated both via simulation and experimentally in 40 Gb/s OOK and DPSK sys...