Vision Overview

Package Name

DvmVision

Description

This package is a collection of common vision algorithms. The algorithms can be classified into Smoothing ( C | Tcl), where both box filter smoothing and Gaussian smoothing functions are provided, Edge detection ( C | Tcl), where the Sobel edge detector and the Canny edge detector are provided, Dilation ( C | Tcl), and both constant and adaptive thresholding. ( C | Tcl). Some utility functions for finding the centroid of a BitImage, computing image gradients, and comparing images are also provided. ( C | Tcl).

Detailed Specification

Tcl specification
C API specification

Dependencies

Needs DvmBasic

Example

• Using the Sobel edge detector [ tcl | C ]
• Using the Canny edge detector [ tcl | C ]

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