Systematic processing of Mars Express HRSC panchromatic and colour image mosaics: Image equalisation using an external brightness reference
نویسندگان
چکیده
منابع مشابه
De- and Re-shading of Mars Express Hrsc Image Data For
Within the Photogrammetry and Cartography Group (PCG) of the Mars Express HRSC (High Resolution Stereo Scanner Camera) Co-Investigator Science Team, the main task of which is the development and derivation of high quality cartographic and GIS products of the Martian surface, from the very beginning emphasis has been placed on complementing and improving the stereo-photogrammetric DEM by Shape-f...
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The SRC or Super Resolution Channel is the framing imaging subsystem of the HRSC experiment on the ESA Mars Express spacecraft, designed to show high-resolution detail within the broad swath of the HRSC push-broom camera. It has a separate optical system (focal length 980 mm, f/11) and a 1024x1024 CCD detector, achieving a ground pixel size of 2.3 m from an altitude of 250 km [1]. By December 2...
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The High Resolution Stereo Camera (HRSC) on board of the European space mission Mars Express provides multispectral digital image data in high resolution as well as the systematic stereo coverage of our neighbouring planet. Thus, these data particularly meet the requirements of stereophotogrammetric processing and cartographic applications. Based on HRSC imagery, large-scale topographic and the...
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In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...
متن کاملA Novel Pixel-Level Image Matching Method for Mars Express HRSC Linear Pushbroom Imagery Using Approximate Orthophotos
Mars topographic data, such as digital orthophoto maps (DOMs) and digital elevation models (DEMs) are essential to planetary science and exploration missions. The main objective of our study is to generate a higher resolution DEM using the Mars Express (MEX) High Resolution Stereo Camera (HRSC). This paper presents a novel pixel-level image matching method for HRSC linear pushbroom imagery. We ...
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ژورنال
عنوان ژورنال: Planetary and Space Science
سال: 2016
ISSN: 0032-0633
DOI: 10.1016/j.pss.2015.12.002