Affine
The zip includes:(1) lsqAffineSpace: a 'low level' routine that takes a set of m-dimensional real sample data and returns the optimal-fit k-dimensional affine subspace, with some options for discarding outliers.(2) lsqPlane and lsqLine: lsqAffineSpace wrappers, that compute optimal line and...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Least-Squares optimal affine subspace Download |
An affine (or first-order) optic flow model has 6 parameters, describing image translation, dilation, rotation and shear. The class affine_flow provides methods to estimates these parameters for two frames of an image sequence.The class implements a least-squares fit of the parameters to...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 501.76 KB | Download (44): Affine optic flow Download |
This function transforms volume 'old_im' by means of affine transformation matrix 'M'. The output volume can be sub- and oversampled. The function makes use of interp3, so 'nearest', 'linear', 'spline', 'cubic' and fast ( * ) interpolation is possible.% Usage example - simple translationload...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Transform a 3d volume by using an affine transformation matrix Download |
3D Affine matrix is such a 4x4 matrix:M = [ [R T]; [0 0 0 1] ];[x2 y2 z2 1]d-deOao = M * [x1 y1 z1 1]d-deOao ;where, R is a 3x3 rotation matrix, and T is a 3x1 translation matrix. [x1 y1 z1] is a location in original 3D image volume, and [x2 y2 z2] is a location in transformed 3D image...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Resampling volume or image with affine matrix Download |
CryptoMAK project contains cipher and tools for encryption utility written in PHP such as substitution, vigenere, affine, transposition and index of coincidence. It is powered by Phrame platform which implements MVC design and Smarty template engine.
Platforms: *nix
License: Freeware | Size: 112.64 KB | Download (42): CryptoMAK Download |
Fully playable Java game demo illustrating basic game programming technics, such as sprite animation, pixmap fonts, time or frame related game loop, affine transformations, convolution filters, sound generation and playback...
Platforms: Windows, Mac, Linux
License: Freeware | Size: 62.45 KB | Download (58): A Game Demo by The Old Game Factory Download |
JAligner is an open source Java implementation of the dynamic programming algorithm Smith-Waterman with Gotoh's improvement for biological local pairwise sequence alignment with the affine gap penalty model.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 162.36 KB | Download (52): JAligner Download |
JVClifford is composed of Java/Java3D packages and executables jars that provide for Clifford element definition, Geometric Algebra operations and geometric scenes modelling and rendering using the n-dimensional geometric algebra affine model
Platforms: Windows, Mac, Linux
License: Freeware | Size: 187.82 KB | Download (45): JVClifford Download |
This project, developed at University College London, contains programs to perform rigid, affine and non-linear registration of nifti or analyse images. Two versions of the algorithms are included, a CPU- and a GPU- (using CUDA) based implementation.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 414.18 KB | Download (45): Nifty Reg Download |
CryptoMAK project contains cipher and tools for encryption utility written in PHP such as substitution, vigenere, affine, transposition and index of coincidence. It is powered by Phrame platform which implements MVC design and Smarty template engine.
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (62): Cryptomak Download |
Cryptomak is collection of php script for encrypting and decrypting messages (plain or encrypted text)Cryptomak contains some encryptions such as shift, affine, monoalphabetic substitution, vigenere, permutation, and so on. Also, it contains tools such as frequency distribution and index of...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (65): CryptoMAK Cipher Tool Download |
MATLAB files to implement all Adaptive Filtering Algorithms in the book by Paulo S. R. Diniz,Adaptive Filtering Algorithms and Practical Implementation, Third Edition, Springer, New York, 2008This book presents a concise overview of adaptive filtering, covering as many algorithms as possible in a...
Platforms: Matlab
License: Freeware | Size: 143.36 KB | Download (45): Adaptive Filtering Download |
The program is an ordinary m-filethe matrix g(*,*) can be used to punch in the metric values in terms of symbolic variables x1,x2,x3,x4(co-ordinate axes)The program first computes the Affine connection(Christoffel symbols) stored in Gamma matricesThese are then used to construct and solvegeodesic...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Geodesic solver Download |
Generates the roto-translation matrix for the rotation around an arbitrary line in 3D. The line need not pass through the origin. Optionally, also, applies this transformation to a list of 3D coordinates. SYNTAX 1: M=AxelRot(deg,u,x0) in: u, x0: 3D vectors specifying the line in parametric...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): 3D Rotation about Shifted Axis Download |
This Matlab GUI demonstrates how muscle fascicles from the medial gastrocnemius (MG) muscle in humans that are imaged using B-mode ultrasound can be automatically tracked using optical flow algorithms utilising an affine transformation to track end points of muscle fascicles as determined in an...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 5.67 MB | Download (45): Muscle fascicle tracking - Ultrasound Download |
IMAGEROTATION able to rotate an image. You can an image by any angle in degree.This is a simple implementation of matlab IMROTATE and using affine transformation matrix.Nothing new about this code.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Image Rotation Download |
this software use for counting the alphabetic in text file(file.txt).it can use for affine cipher attack cause this software can now the high distribution a alphabetic
Platforms: Matlab
License: Freeware | Size: 757.76 KB | Download (40): DFM for alphabetic Download |
A set of functions to calculate coordinate transformations between different reference ellipsoids and different projections, including tools on:- transformation from cartesian to geographic coordinates and back- transformation from geographic coordinates to transverse mercator mapping or lambert...
Platforms: Matlab
License: Freeware | Size: 614.4 KB | Download (49): Geodetic Transformations Toolbox Download |
Aligns the finger to the centre of the image using an affine transformation.Simple finger normalisation, it aligns the finger to the centre of the image using an affine transformation. Elliptic projection which is described in the referenced paper is not implemented. Parameters for the affine...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Simple finger normalisation Download |
The drawLA Toolbox was created to facilitate visualization of some basic concepts of Linear Algebra. It is a collection of MATLAB functions for easy plotting of 2D/3D vectors, planes, lines and spheres, and... displaying matrix equations.Toolbox Content:There are 12 functions in the toolbox.10 of...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 419.84 KB | Download (48): drawLA - Draw Toolbox for Linear Algebra Download |