scholarly journals A study of diesel spray and flame by an image processing technique. (1st. Rep. Effects of high pressure injection on spray characteristics and soot formation process).

1988 ◽  
Vol 54 (499) ◽  
pp. 741-748 ◽  
Author(s):  
Haruyuki YOKOTA ◽  
Takeyuki KAMIMOTO ◽  
Haruki KOBAYASHI
Keyword(s):  
Image Processing ◽  
High Pressure ◽  
Formation Process ◽  
Soot Formation ◽  
Processing Technique ◽  
Image Processing Technique ◽  
Diesel Spray ◽  
Spray Characteristics ◽  
Pressure Injection ◽  
High Pressure Injection

Behavior of high-pressure injection diesel spray after wall impingement

2004 ◽  
Vol 2004.3 (0) ◽  
pp. 103-104
Author(s):  
Chihiro WAKABAYSHI ◽  
Kenji AMAGAI ◽  
Masahiro SAITO ◽  
Masataka ARAI
Keyword(s):  
High Pressure ◽  
Diesel Spray ◽  
Pressure Injection ◽  
Wall Impingement ◽  
High Pressure Injection

A New Image Processing Technique for STEM

1974 ◽  
Vol 32 ◽  
pp. 432-433
Author(s):  
Yasushi Kokubo ◽  
Hirotami Koike ◽  
Teruo Someya
Keyword(s):  
Electron Microscopy ◽  
Image Processing ◽  
Scanning Electron Microscopy ◽  
Elastic Scattering ◽  
Field Emission ◽  
Processing Technique ◽  
Image Processing Technique ◽  
Energy Analyzer ◽  
Scanning Microscope ◽  
Scanning Electron

One of the advantages of scanning electron microscopy is the capability for processing the image contrast, i.e., the image processing technique. Crewe et al were the first to apply this technique to a field emission scanning microscope and show images of individual atoms. They obtained a contrast which depended exclusively on the atomic numbers of specimen elements (Zcontrast), by displaying the images treated with the intensity ratio of elastically scattered to inelastically scattered electrons. The elastic scattering electrons were extracted by a solid detector and inelastic scattering electrons by an energy analyzer. We noted, however, that there is a possibility of the same contrast being obtained only by using an annular-type solid detector consisting of multiple concentric detector elements.

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