Linear pushbroom cameras are widely used for earth observation applications. This sensor acquires 1-D images over time and uses the straight motion of the satellite to sweep out a region of space and build 2-D image ; it operates in the same way as a usual flatbed scanner. Main advantages of such technology are : robustness in the space context, higher resolution than classical 2-D CCD sensors and low production cost. To build color images, several pushbroom cameras of different modalities are set in parallel onto the satellite’s focal plane. This acquisition process is dependent of the time and assumes that the satellite’s attitude remains constant during the image recording. However, the recent manufacture of smal- ler satellites with hig...
International audienceThis paper describes a simple pushbroom camera model for Earth observation sat...
The application to which smaller and more affordable satellites may be employed is often constrained...
This paper presents an innovative algorithm developed for attitude determination of a space platform...
Linear pushbroom cameras are widely used for earth observation applications. This sensor acquires 1-...
Les caméras pushbroom sont omniprésentes en imagerie satellitaire. Ce capteur linéaire enregistre de...
International audiencePushbroom cameras are widely used for earth observation applications. This sen...
International audienceObservation satellites use pushbroom sensors to capture images of the earth. T...
International audienceLinear pushbroom cameras are widely used in passive remote sensing from space ...
International audiencePushbroom sensors are widely used for earth observation from space; this camer...
International audienceSatellite image registration has been investigated for several years. Neverthe...
Accurate attitude information from a satellite image sensor is essential for accurate map projection...
National audienceLa plupart des applications d'imagerie satellitaire utilisent des caméras de type p...
The growing interest in the development of small satellites and the demand for high resolution imagi...
Small satellites have limited payload and their attitudes are sometimes difficult to determine from ...
The mass and cost requirements of high-accuracy satellite pointing systems often inhibit the potenti...
International audienceThis paper describes a simple pushbroom camera model for Earth observation sat...
The application to which smaller and more affordable satellites may be employed is often constrained...
This paper presents an innovative algorithm developed for attitude determination of a space platform...
Linear pushbroom cameras are widely used for earth observation applications. This sensor acquires 1-...
Les caméras pushbroom sont omniprésentes en imagerie satellitaire. Ce capteur linéaire enregistre de...
International audiencePushbroom cameras are widely used for earth observation applications. This sen...
International audienceObservation satellites use pushbroom sensors to capture images of the earth. T...
International audienceLinear pushbroom cameras are widely used in passive remote sensing from space ...
International audiencePushbroom sensors are widely used for earth observation from space; this camer...
International audienceSatellite image registration has been investigated for several years. Neverthe...
Accurate attitude information from a satellite image sensor is essential for accurate map projection...
National audienceLa plupart des applications d'imagerie satellitaire utilisent des caméras de type p...
The growing interest in the development of small satellites and the demand for high resolution imagi...
Small satellites have limited payload and their attitudes are sometimes difficult to determine from ...
The mass and cost requirements of high-accuracy satellite pointing systems often inhibit the potenti...
International audienceThis paper describes a simple pushbroom camera model for Earth observation sat...
The application to which smaller and more affordable satellites may be employed is often constrained...
This paper presents an innovative algorithm developed for attitude determination of a space platform...