Cloud Detection by Luminance and Inter-band Parallax Analysis for Pushbroom Satellite Imagers
نویسندگان
چکیده
منابع مشابه
AISIR: Automated Inter-sensor/Inter-band Satellite
7 An automated registration system named AISIR (Automated Inter-sensor/Inter8 band Satellite Image Registration) has been designed and implemented for 9 the purpose of registering satellite images acquired using different sensors and 10 spectral bands. Sensor and environmental noise, contrast non-uniformities, 11 and inter-sensor and inter-band intensity mapping differences are addressed 12 in ...
متن کاملCloud Detection from Satellite Images by Wavelets
Cloud detection and corresponding classification are an important problem in numerical weather forecast and remote sensing in general. The present paper introduces the wavelet transform as an aid tool for solving the problem. A case study based on METEOSAT images and on an available Cloud Analysis product is considered.
متن کاملInter-calibration of Meteosat Imagers and Iasi
EUMETSAT has initiated routine inter-calibration of the infrared channels of Meteosat imagers and the Infrared Atmospheric Sounding Interferometer (IASI) on Metop-A, based on the regression of collocated radiance observations, weighted according to their spatial variability. This paper describes the algorithm and presents key results for Meteosat-7, -8 and -9 during 2007. These demonstrate the ...
متن کاملComparison between current and future environmental satellite imagers on cloud classification using MODIS
Future Satellite Imagers are expected to improve current ones on environmental and meteorological applications. In this study, an automatic classification scheme using radiance measurements with a clustering method is applied in an attempt to compare the capability on cloud classification by different sensors: AVHRR/3, the current GOES-12 Imager, SEVIRI, VIIRS, and ABI. TheMODIS cloud mask is u...
متن کاملSpatial Cloud Detection and Retrieval System for Satellite Images
In last the decade we witnessed a large increase in data generated by earth observing satellites. Hence, intelligent processing of the huge amount of data received by hundreds of earth receiving stations, with specific satellite image oriented approaches, presents itself as a pressing need. One of the most important steps in earlier stages of satellite image processing is cloud detection. Satel...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Image Processing On Line
سال: 2020
ISSN: 2105-1232
DOI: 10.5201/ipol.2020.271