Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hongwen Lin"'
Autor:
Hongwen Lin, Jian Chen
Publikováno v:
2018 IEEE 3rd International Conference on Image, Vision and Computing (ICIVC).
Hyperspectral image applications have been explored in various areas, but they are often suffered from coarser spatial resolutions. In recent years, many hyperspectral image fusion approaches which merge hyperspectral image with multi-spectral or pan
Publikováno v:
Neurocomputing. 148:46-53
An improved ant colony optimization (ACO) algorithm called pheromone mark ACO abbreviated PM-ACO is proposed for the non-ergodic optimal problems. PM-ACO associates the pheromone to nodes, and has a pheromone trace of scatter points which are referre
Autor:
Anqing Zhang, Hongwen Lin
Publikováno v:
2017 2nd International Conference on Image, Vision and Computing (ICIVC).
Hyperspectral image applications have been explored in various areas, but they are often suffered from coarser spatial resolutions. In recent years, many pan-sharpening approaches which are originally used for fusing panchromatic image with multispec
Publikováno v:
Annals of GIS. 9:14-21
Global terrain visualization is a very challenging subject. Adopted a client/server architecture for complex, dynamic and distributed 3D scenes, based on hypertext transfer protocol and oriented object methods, a virtual scene for the earth which mer
Publikováno v:
Proceedings of the 2015 International Conference on Advances in Mechanical Engineering and Industrial Informatics.
Hyperspectral image visualization is an important research aspect in hyperspectral image fusion. This paper compared four typically used hyperspectral image visualization methods: method based on bilateral filter, method based on Principal Component
Autor:
Anqing Zhang, Hongwen Lin
Publikováno v:
2014 IEEE International Conference on Progress in Informatics and Computing.
Hyperspectral image visualization is an important research field in hyperspectral image processing. This paper summarized the general goals for hyperspectral image visiualization, and put various visiualization methods into four categories, which inc
Autor:
Hongwen Lin, Zhaohui Li, Freddy Fu, Tao Gui, Huixiao Ma, Dawei Wang, Jianping Li, Dongyu Geng
Publikováno v:
International Photonics and OptoElectronics Meetings.
An optical power monitoring method based on low-cost coherent scanning technique has been proposed. Simulation results show that the proposed approach can be used for the optical performance monitoring in next generation optical network.
Publikováno v:
ICAIT
A Wiener deconvolution approach is proposed to monitor optical power of O-OFDM superchannel network. The impacts of TOF's bandwidth and scanning steps on power estimation performance have been studied. Simulation results show that the proposed approa
Publikováno v:
2013 12th International Conference on Optical Communications and Networks (ICOCN).
We proposed a method to estimate the laser phase noise using the phase noise to intensity noise conversion based on the direct detection (DD) technique. It is shown by simulation that the estimated results approach when the laser line-width is no lar
Publikováno v:
EMEIT
Multisensor image fusion is becoming a focus in the area of image processing because of its wide applications. But most of the existing approaches are developed for intensity images, not for color images. In this paper, based on discrete wavelet fram