Autonomous subpixel satellite track end point determination for space-based images
نویسندگان
چکیده
منابع مشابه
Autonomous Attitude Determination and Control System for the Ørsted Satellite
The Ørsted satellite mission imposes comparatively high requirements on autonomy of the attitude control system. Cost requirements, on the other hand, impose simple hardware and cheap actuators in form of magnetorquer coils. These conflicting requirements are fulfilled through development of novel attitude and control algorithms and wide on-board autonomy. The entire control and attitude determ...
متن کاملPose Determination and Tracking for Autonomous Satellite Capture
This paper presents a concept and initial results of testing a vision system for satellite proximity operations. The system uses natural features on the satellite surfaces and does not require any artificial markers or targets for its operation. The system computes motion of unknown objects, and using object models computes their positions and orientations (pose), and tracks them in images sequ...
متن کاملDISSERTATION Graph-Based Subpixel Segmentation of Optical Satellite Imagery
The automatic interpretation of satellite data gains more and more importance in times of tera bytes of satellite data and increasingly complex remote sensing tasks. This thesis uses three research areas remote sensing, computer vision and graph theory to solve typical problems of automatic remote sensing image classification. Conventional pixel-based classification methods fail in case of mixe...
متن کاملDevelopment Concept for Space Tethered Autonomous Robotic Satellite I
Space Tethered Autonomous Robotic Satellite I (STARS-I) project has carried since January 2005 under the leadership of Kagawa University. The main objective of STARS-I project is technical verification for Tethered Space Robot (TSR). TSR is a new type of space robot system proposed in the previous work. STARS-I consists of two small cubic satellites, one satellite has a function of tether deplo...
متن کاملA New Structural Matching Method Based on Linear Features for High Resolution Satellite Images
Along with commercial accessibility of high resolution satellite images in recent decades, the issue of extracting accurate 3D spatial information in many fields became the centre of attention and applications related to photogrammetry and remote sensing has increased. To extract such information, the images should be geo-referenced. The procedure of georeferencing is done in four main steps...
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: Applied Optics
سال: 2011
ISSN: 0003-6935,1539-4522
DOI: 10.1364/ao.50.0000d1