Search Results - "2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)"

Target classification performance as a function of measurement uncertainty by Seung Ho Doo, Smith, Graeme, Baker, Chris

“…In this paper, we demonstrate target classification using the proposed features in previously reported research under measurement uncertainty conditions. The…”
Get full text

Ambiguities and image quality in staggered SAR by Villano, Michelangelo, Krieger, Gerhard, Moreira, Alberto

“…Staggered SAR is an innovative synthetic aperture radar (SAR) concept, where the pulse repetition interval (PRI) is continuously varied. This, together with…”
Get full text

Image formation method for spaceborne video SAR by Songtao Zhao, Jie Chen, Wei Yang, Bing Sun, Yamin Wang

“…Spaceborne Video SAR imaging mode is a new imaging mode of SAR (Synthetic Aperture Radar), it is different from the traditional imaging mode. Operating in this…”
Get full text

SAR ATR based on dividing CNN into CAE and SNN by Xuan Li, Chunsheng Li, Pengbo Wang, Zhirong Men, Huaping Xu

“…As for the problem of too long training time of convolution neural network (CNN), this paper proposes a fast training method for CNN in SAR automatic target…”
Get full text

A novel ship-detection technique for Sentinel-1 SAR data by Iervolino, Pasquale, Guida, Raffaella, Whittaker, Philip

“…The paper shows a novel algorithm for ship-detection in Synthetic Aperture Radar (SAR) imagery. The algorithm is divided in three main steps: land mask…”
Get full text

Bistatic SAR imaging processing and experiment results using BeiDou-2/Compass-2 as illuminator of opportunity and a fixed receiver by Tao Zeng, Tian Zhang, Weiming Tian, Cheng Hu, Xiaopeng Yang

“…Global Navigation Satellite System (GNSS) provides opportunities for passive radar applications. This paper reports progress in space-surface bistatic…”
Get full text

Study on geo-location of sliding spotlight mode of GF-3 satellite by Jiayin Liu, Xiaolan Qiu, Bing Han, Dengjun Xiao

“…GF-3 is the Chinese Synthetic Aperture Radar (SAR) satellite mission with scientific and commercial applications, which will be launched in 2016. It allows…”
Get full text

Texture analysis of PALSAR mosaics for forests carbon stock estimation in central Sumatra by Thapa, Rajesh Bahadur, Watanabe, Manabu, Motohka, Takeshi, Shimada, Masanobu

“…Retrieving aboveground forest carbon stocks (AFCS) accurately in tropical region remains challenging due to forest structure complexity and species diversity…”
Get full text

Fusion of RADARSAT-2 imagery with LANDSAT-8 multispectral data for improving land cover classification performance using SVM by Sukawattanavijit, Chanika, Jie Chen

“…Study of the land cover classification using multi-source data are very important for eco-environment monitoring, land use planning and climatic change…”
Get full text

Automatic coarse-to-precise subpixel multi-band SAR images co-registration based affine SIFT and radial base function(RBF) by Qiuze Yu, Bo Pang, Peng Wu, Yang Zhang

“…Because of the local deformation of SAR images Registration of Multiband SAR images with high accuracy(sub-pixel accuracy) is a very difficult problem. This…”
Get full text

The DLR SAR calibration center by Reimann, Jens, Schwerdt, Marco, Schmidt, Kersten, Ramon, Nuria Tous, Castellanos, Gabriel Alfonzo, Doring, Bjorn, Rudolf, Daniel, Raab, Sebastian, Antony, John Mohan Walter, Zink, Manfred

“…A SAR system has to be calibrated for quantitative measurement. During this process all essential parameters of a SAR image are linked to their geophysical…”
Get full text

A cognitive signals reconstruction algorithm based on compressed sensing by Qun Zhang, Yijun Chen, Yongan Chen, Long Chi, Yong Wu

“…Compressed Sensing (CS) theory has been widely used in radar signal processing field, and the reconstruction algorithm is the key to whether the original…”
Get full text

Forest change detection from Sentinel-1 and ALOS-2 satellite images by Olesk, Aire, Voormansik, Kaupo, Pohjala, Mirjam, Noorma, Mart

“…This research presents the performance of the recently launched C-band Sentinel-1 and L-band ALOS-2 satellite missions for detecting forest clear-cuts and…”
Get full text

Multi-static MIMO-SAR three dimensional deformation measurement system by Tao Zeng, Cong Mao, Cheng Hu, Xiaopeng Yang, Weiming Tian

“…Herein is proposed a novel high-steep rock slope landslide monitoring system based on the configuration of multi-static multiple-input multiple-output…”
Get full text

Data volume reduction in high-resolution wide-swath SAR systems by Villano, Michelangelo, Krieger, Gerhard, Moreira, Alberto

“…High-resolution wide-swath (HRWS) synthetic aperture radar (SAR) systems are very attractive for the observation of dynamic processes on the Earth's surface,…”
Get full text

The linear fitting Kalman filter for nonlinear tracking by Yuanbo Xiong, Xionghu Zhong, Rong Yang

“…Dynamic estimation in various synthetic aperture radar (SAR) applications often involves nonlinear models. The first-order Taylor approximation is usually used…”
Get full text

The TerraSAR-X mission status by Buckreuss, Stefan, Steinbrecher, Ulrich, Schattler, Birgit

“…TSX, an advanced synthetic aperture radar satellite, launched on June 15 th 2007 and the almost identically rebuild TDX satellite, launched on June 21 th 2010…”
Get full text

MetaSensing airborne radar: X- and Ku-band single-pass digital surface model generation by Marotti, Luca, Meta, Adriano, Coccia, Alex

“…Interferometric SAR (InSAR) techniques are an important tool for the generation of three-dimensional topographic maps of the Earth. Synthetic Aperture Radar…”
Get full text

The burst mode of geosynchronous synthetic aperture radar by Xiaoli Wu, Wei Wang, Qi Chen, Bin Cai, Xue Qian Bai

“…Geosynchronous Synthetic Aperture Radar (GEO-SAR) shows great potential in both civil and military applications, but it suffers from high energy requirement…”
Get full text

Discrete Stepped Strip (DI2S) for multi-swath acquisitions by Calabrese, Diego, Mastroddi, Vanessa, Federici, Stefano, Serva, Stefano

“…The Discrete Stepped Strip (DI2S) technique introduces an innovative method to use a SAR in time sharing improving the system capability and flexibility. In…”
Get full text