Gandalf Home Page
WEBGandalf is a computer vision and numerical algorithm library, written in C, which allows you to develop new applications that will be portable and run FAST. Dynamically reconfigurable vector, matrix and image structures allow efficient use of memory.
Gandalf FAQ
WEBWhat systems will Gandalf work on? Gandalf has been compiled and tested on Linux (PC), IRIX 6.5, Solaris and MSVC 6. It has also been cross-compiled on a Power PC.
WEBGandalf is a C library designed to support the development of computer vision applications. For installation instructions see the INSTALL le provided with the distribution.
2vector.c File Reference - gandalf-library.sourceforge.net
WEBMar 17, 2006 · Detailed Description Module: Size 2 vectors (double precision) Part of: Gandalf Library. Generated on Fri Mar 17 12:44:48 2006 by 1.3.9.1 1.3.9.1
Gandalf: The Fast Computer Vision and Numerical Library
WEBGandalf: The Fast Computer Vision and Numerical Library . Generated on Fri Mar 17 12:44:46 2006 by 1.3.9.1 1.3.9.1
gan_err.h File Reference - gandalf-library.sourceforge.net
WEBMar 17, 2006 · Intent: The purpose of this the error module is to provide a mechanism by which generic reusable code (typically a library) can report errors to a variety of applications without the need to modify the library code for each new application context.
Introduction - SourceForge
WEBIn the following chapters we introduce each package in turn, describing the scope and applications of the package, followed by tutorial examples showing how to build a user application using Gandalf. This is followed by chapter 6 describing the testing framework used by Gandalf.
Smoothing an image using a 1D convolution mask - SourceForge
WEBThis module deals with creating 1D convolution masks, used in Gandalf for convolving an image with a separable filter, which is a filter whose functional form can be factored into independent one-dimensional filters in the and directions. 2D Gaussian convolution, for instance, can be implemented using two 1D convolutions in sequence, one in the ...
Computing a homography between 3D scene and image
WEBIn projective terms it means estimating the homography matrix representing the projection from the 3D scene into the 2D image. Here we assume a point-cloud representation, so the scene is represented by 3D points in homogeneous coordinates, .
The Fast Hough Transform (FHT) - gandalf-library.sourceforge.net
WEBThe Fast Hough Transform (FHT) The FHT applies to those Hough transform problems in which a feature votes for a hyperplane in parameter space (a hyperplane is a dimensional generalisation of a plane, where is the dimension of parameter space).