As mean while the system uses virtual instrument as a platform, and makes use of its strong functions on machine vision, image process, automatic control and man-machine interfacing. The system is novel and will have a favorable application field.
Wavelet analysis has been widely used in signal processing, image manipulation, voice analysis, pattern recognition, quantaphysics, biomedicine engineering, computer vision, fault diagnosis, some nonlinear fields and so on.
So combined with use of soft ware, the high-speed data-acquisition system can improve the test precision of the Narrow-pulse TDR and similar test system. Because of its high capability and low cost, it can be used in many fields widely, such as: image manipulation, high-precision video, digital storage oscillograph, cable fault location, national defence, aerospace industry and communications.
The projectively adapted properties of theSL(2, ?)-harmonic analysis, as applied to the problems, in image processing, are confirmed by computational tests.
Methods of computer vision, image processing and wavelet analysis technology were used to compress, filter, segment, abate noise and capture the outline of the picture.
A novel fuzzy clustering method based on chaos immune evolutionary algorithm (CIEFCM) is presented to solve fuzzy edge detection problems in image processing.
Whilst image processing techniques are developing at a rapid speed, tampering with digital images without leaving any obvious traces becomes easier and easier.
In the model, not only the influence of noise during the image process is considered, but also the shortcoming of low precision in the constant velocity model is overcomed.
The results indicated that the digital image process technique can be used to monitor biomass growth in a SSF process and to correlate biomass growth and enzyme activity.
Gbanding technique and the image manipulation method described here can be applied to many plant species, and would contribute new information in the field of plant cytology and genetics.
We discuss the implementation of an efficient image manipulation system which includes the implementation of efficient algorithms for the application of a WFT to an image in either pixel or WFA representation and for composition of WFT.
This is due to the separation of the acquisition, display, and archiving events that were previously combined by the screen-film detector, which allows for compensation for under- and overexposures, image processing, and on-line image manipulation.
We have implemented a multidetector CT evaluation of the spine with post-process image manipulation to aid pedicle screw placement for deformity correction.
Since FA covaries with male body size and condition, which may also influence behavioral vigor, we used video image manipulation to alter the degree of asymmetry in tufts of a courting male while holding size and condition constant.
The particle diameters and 3D coordinates were calculated from the reconstructed 3D images by a series of image-processing methods, followed by a discussion of the experimental results.
Application of recent image-processing techniques made it possible to identify the neurocyte populations undetectable by conventional morphological methods in the afferent ganglia of rats.
The possibility of using a desktop scanner and digital image-processing software for the numerical evaluation of the color intensity of substances adsorbed on polyurethane foam is studied.
It has been found that substances adsorbed on polyurethane foam can be determined with the use of a scanner and the corresponding image-processing software with the same sensitivity as with the use of diffuse-reflectance spectroscopy.