MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES Release Note

be spatially registered. You can write the HDR image to a file using the hdrwrite function. These functions complement the hdrread and tonemap functions introduced in R2007b. Measure Properties of Regions in Grayscale Images The regionprops function now accepts grayscale images as an input parameter, returning measur ...

MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES • An example that shows how to extract projection data at a specific rotation angle from the fan-beam data returned • An explanation of how fanbeam calculates the number of rows and columns in F, the fan-beam data returned • The default value for the 'FanSensorSpacing' parameter for both 'line' and 'arc' geomet ...

The texture analysis support also includes several new functions that filter using standard statistical measures, such as range, standard deviation, and entropy. (Entropy is a statistical measure of randomness.) To see an example of using these filtering functions, view the "Texture Segmentation Using Texture Filters ...

MATLAB IMAGE PROCESSING TOOLBOX - RELEASE NOTES Functions affected by these improvements include the imabsdiff, imadd, imcomplement, imdivide, imlincomb, and the immultiply functions. To determine if the Intel Performance Primitives Library is being used, call the ippl function. Performance Improvements A variety of existing toolbox functions have been optimized t ...