Towards a digital model for an electron-microscope image.
An image model is defined based on the boundaries between image regions with different textures and series of descriptions of those textures. Six models of texture are studied under the categories of pixel-based and region-based models. Several techniques for the determination of the unit-cell of textures are presented. The model is applied to the consideration of (a) image correction, (b) the classification of image texture, (c) image enhancement including averaging of detail in periodic specimens, and (d) image data compression. A floating point format, which provides a significant simplification for the Huffman code, is also introduced.
Burge
R E
RE
Department of Physics, King's College London, U.K.
Ali
S M
SM
D000465:Algorithms; D000818:Animals; D002696:Chlamydomonas / Q000648:ultrastructure; D004926:Escherichia coli / Q000648:ultrastructure; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008854:Microscopy, Electron / Q000379:methods*; D008962:Models, Theoretical; D009000:Monocytes / Q000648:ultrastructure; D012107:Research Design; D012584:Sciatic Nerve / Q000648:ultrastructure