Sentence examples for morphological operators used from inspiring English sources

Since the morphological operators used in morphological multi-resolution decomposition schemes involve only integers and only max, min, and addition in their computation the calculation of morphological multi-resolution decompositions have low computational complexity.

Road regions are segmented using average intensity values, and morphological operators are used for further processing.

Morphological operators are used for post-processing to remove small false positives around the edges.

Morphological operators are used for further processing to remove this unwanted road regions.

Finally, opening and closing morphological operators are used to smooth and discard final background regions.

In particular, in [4], a semi-automatic detection method based on morphological operators is used to locate the vesicles fusion in space and time.

Among other edge operators used we have: the morphological gradient [34], the high-order and variable-order total variation [35], and the Mumford-Shah Green function [36] and fractal geometry-based methods [37].

The neighborhood operators used were well tested and documented.

The main contributions of this work can be summarized in the following: (a) designing of novel vector-based morphological operators that can be used with color images and (b) the designed operators were extended to be implemented for developing vector-based tools for noise suppression, texture analysis, shape analysis, edge detection and skeletonization.

Leyza et al. [ 4] used morphological operators and examined the scale-space properties of toggle operator to improve segmentation accuracy.

Finally, the quality of detected roads is improved using morphological operators.