High-Resolution Range and Doppler LADAR Using Broadband Coherent Optical Processing

2006 ◽  
Author(s):  
P. A. Roos ◽  
W. R. Babbitt ◽  
Z. Cole ◽  
B. Kaylor ◽  
T. Berg ◽  
...  
Keyword(s):  
High Resolution ◽  
Optical Processing ◽  
Coherent Optical Processing

Use of a grating in a coherent optical-processing configuration for evaluating the refractive index of a lens

1984 ◽  
Vol 23 (5) ◽  
pp. 757 ◽  
Author(s):  
R. S. Kasana ◽  
S. Boseck ◽  
K.-J. Rosenbruch
Keyword(s):  
Refractive Index ◽  
Optical Processing ◽  
Coherent Optical Processing ◽  
Processing Configuration

Coherent optical processing: Another approach

1979 ◽  
Vol 15 (12) ◽  
pp. 1348-1362 ◽  
Author(s):  
B. Guenther ◽  
C. Christensen ◽  
J. Upatnieks
Keyword(s):  
Optical Processing ◽  
Coherent Optical Processing

scholarly journals THE USE OF COHERENT OPTICAL PROCESSING TECHNIQUES FOR THE AUTOMATIC SCREENING OF CERVICAL CYTOLOGIC SAMPLES

1974 ◽  
Vol 22 (7) ◽  
pp. 598-604 ◽  
Author(s):  
R. E. KOPP ◽  
J. LISA ◽  
J. MENDELSOHN ◽  
B. PERNICK ◽  
H. STONE ◽  
...  
Keyword(s):  
Optical Signal ◽  
Cell Diameter ◽  
Malignant Cells ◽  
Optical Processing ◽  
Isolated Cells ◽  
Model Studies ◽  
Processing Techniques ◽  
Coherent Optical Processing ◽  
Signal Processing Techniques ◽  
Nuclear Deoxyribonucleic Acid

Coherent optical signal processing techniques applied to the screening of exfoliated cytologic cervical samples were evaluated. The two-dimensional Fourier spectrum of some 80 isolated cells was obtained from high resolution cell photographs and recorded. Quantitative spectrum data were collected on a training set consisting of 15 categorized malignant cells taken from slides diagnosed as malignant and 10 categorized normal cells taken from slides diagnosed as normal. A variety of transform parameters were measured and certain combinations of them were found which separated completely the normal from malignant cells. Certain parameters were shown to be functionally related to the cell diameter, nuclear diameter and nuclear density. Other parameters were found which appear to be related to other cell features such as clumping of nuclear deoxyribonucleic acid. When they were used in combination with the previous parameters, they greatly enhanced the discriminatory capabilities. Computer model studies formed the basis for our experimental design and parameter selection and have validated much of our experimental results. Although the sample size to date is admittedly small, our results have been very encouraging.

Coherent optical processing

1981 ◽  
pp. 43-68 ◽  
Author(s):  
S. H. Lee
Keyword(s):  
Optical Processing ◽  
Coherent Optical Processing

Coherent optical processing

1974 ◽  
Vol 62 (10) ◽  
pp. 1300-1319 ◽  
Author(s):  
A.V. Lugt
Keyword(s):  
Optical Processing ◽  
Coherent Optical Processing

Coherent optical processing methods for transillumination imaging of biological tissue

1995 ◽  
Author(s):  
Emmett N. Leith ◽  
E. Arons ◽  
H. Chen ◽  
David S. Dilworth ◽  
Joaquin Lopez ◽  
...  
Keyword(s):  
Biological Tissue ◽  
Optical Processing ◽  
Processing Methods ◽  
Coherent Optical Processing

Review of coherent optical processing

1976 ◽  
Vol 10 (3) ◽  
pp. 203-217 ◽  
Author(s):  
Sing H. Lee
Keyword(s):  
Optical Processing ◽  
Coherent Optical Processing

Coherent Optical Processing

1976 ◽  
Vol 23 (10) ◽  
pp. 851-851
Author(s):  
K.G. Birch
Keyword(s):  
Optical Processing ◽  
Coherent Optical Processing

Coherent optical processing of two-exposure photographic images of projected fringes

2001 ◽  
Vol 91 (5) ◽  
pp. 786-789
Author(s):  
A. M. Lyalikov
Keyword(s):  
Optical Processing ◽  
Photographic Images ◽  
Coherent Optical Processing
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