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Selective frequency filtering via FFT
Via FFT (Fast Fourier Transformation), specific frequencies or frequency ranges of spatial directions within the actual image can be shown/hidden. A two-dimensional Fast Fourier Transformation (FFT) including convolution and correlation is integrated with analysis pro. Real parts, imaginary parts and phase are supported in FFT space. Annular, blob, lattice and sector filters are available and can be connected logically.
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Grain-size analysis according to line-intercept method
Analysing grain size using the intercept method is done via application of all standard line intercept patterns. Horizontal, vertical, diagonal and circular and combined line configurations are supported. Grain-size is determined according to accepted national and international norms. The basis for determining grain size is the mean intercept length. Light or dark borders are detected for individual grain phases. Stepped grain borders are detected for multi-phase materials. Analyses of grain-border samples and samples with etched grain surfaces are supported. Results appear in a sheet or graphically. This method can also be used for quantitative analysis of the average size of image objects.
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Detect and track moving objects automatically
Motion analyses offer the opportunity for analysing motility. analysis pro detects moving objects automatically and tracks them over time. The results can be presented in films of object paths, in sheets and in histograms with the following parameters: speed, direction, path length and distance.
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Automate time-lapse investigations
When analysing dynamic processes via time-lapse investigation it is essential to be able to automate the entire workflow – microscope control, data archiving and report generation. analysis pro offers image sequence generation in various dimensions. The X, Y and Z axes of motorised stages are supported.
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Automatic measurement of complex geometries
analysis pro has one of the most extensive tools for automatic measurement of objects within digital images available. Complex objects of any shape and size are measured precisely – microstructures on chips, holes on lamina or cross-sections of electronic and mechanical components, injection-moulded parts or extruded window frames. The sequence of measurements is user-defined – and in a user-friendly dialog. This tool detects and measures the desired geometrical properties of objects automatically and then generates a sheet with the measurement results.
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Program own custom-tailored solutions
The Imaging C programming language offers experienced users a comprehensive developing environment. This includes a programming library with unrestricted access to a wide variety of analysis pro functions along with a debugging environment.
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Fast Fourier Transform (FFT)
