ITU-R REPORT BT.2042
Technologies in the area of extremely high resolution imagery
Organization: | ITU-R |
Publication Date: | 1 October 2010 |
Status: | active |
Page Count: | 28 |
scope:
Introduction
Throughout this Report a hierarchy of spatial resolutions, which is recommended in Recommendation ITU-R BT.1201 and also given in Table 1, is adopted to classify spatial resolution of pictures in extremely high resolution imagery (EHRI). The limitation of available technologies in this area used to force us to stay mainly in still (non-real-time picture) image applications for higher resolutions. Recently real-time systems for higher resolution systems are reported though those are still in the experimental stage. Basically real-time applications in this area can be defined in terms of frame repetition rates independent of the spatial resolution hierarchy.
The attention of the reader is drawn to Table 19 where some questions have been raised that need further study.