Tristan Ursell

2012 年からアクティブ

Followers: 0 Following: 0

連絡

Professional Interests: physics, biophysics, genetic algorithms, image processing, stochastic simulations

統計

バッジを表示

Feeds

送信済み

Frechet Distance Calculator
Estimate the similarity between curves in space using the scalar Frechet Distance.

4年弱前 | ダウンロード 4 件 |

送信済み

imread_big -- read in TIFF stacks larger than 4GB
Load any size TIFF stack, even those larger than 4GB.

5年弱前 | ダウンロード 7 件 |

送信済み

imageautocorr -- Autocorrelation of time-ordered data
Performs autocorrelation of time-ordered data or images, to output an autocorrelation matrix with values ranging from -1 to 1.

5年以上前 | ダウンロード 3 件 |

送信済み

autocorr2d
Compute the 2D spatial autocorrelation of a matrix or image using the Wiener - Khintchine Theorem.

6年弱前 | ダウンロード 12 件 |

送信済み

encoder.m decoder.m
Simple and instructive implementation of symmetric-key encryption and decryption.

約7年前 | ダウンロード 1 件 |

送信済み

bandbank -- isotropic image spectral decomposition and filtering
Decompose images into spatially isotropic spectral component images.

約7年前 | ダウンロード 1 件 |

送信済み

relnoise(Iin,sz,sigma,varargin)
Reduce image noise by measuring local pixel statistics and remapping intensities.

7年以上前 | ダウンロード 1 件 |

送信済み

Generate Random Numbers from a 2D Discrete Distribution
Random numbers from any 2D discrete probability distribution, at any resolution.

約8年前 | ダウンロード 3 件 |

送信済み

streamfun
A fast(er) and low overhead alternative to the stream2 function.

8年以上前 | ダウンロード 2 件 |

送信済み

Active Figure Zoom for Selecting Points
Select points at a user-specified zoom level that moves around the image as you click.

10年以上前 | ダウンロード 2 件 |

送信済み

Adaptive Colormap Function Creates a Colormap Specific to Data
Easily design and fit a colormap to the values in your data!

10年以上前 | ダウンロード 3 件 |

送信済み

Connect Randomly Ordered 2D Points into a Minimal Nearest-Neighbor Closed Contour
Connects randomly ordered 2D points into a minimal nearest neighbor contour.

10年以上前 | ダウンロード 2 件 |

送信済み

1D Non-derivative Peak Finder
Up-sample and filter noisy data to find peaks without using derivatives.

11年弱前 | ダウンロード 2 件 |

送信済み

Find Image Extrema
Find local maxima, local minima, saddle points, and flat regions in an image.

11年弱前 | ダウンロード 2 件 |

送信済み

Connected Component Analysis on an Undirected Graph
Connected component analysis on undirected graphs, with thresholding and connectivity constraints.

11年以上前 | ダウンロード 1 件 |

送信済み

Create a Simulated Image of Diffraction Limited Spots with Noise
Create images with diffraction-limited spots of varying size and intensity, with noise.

約12年前 | ダウンロード 2 件 |

送信済み

Copy Files in Batches using Search Terms
Copy files matching search terms, from sub-directories matching search terms into a new directory.

約12年前 | ダウンロード 1 件 |

送信済み

File Name Search Function
Generate a list of file names that meet a set of text search criteria.

約12年前 | ダウンロード 1 件 |

送信済み

Random Numbers from a Discrete Distribution
Simple algorithm to generate random numbers from a user-defined discrete probability distribution.

約12年前 | ダウンロード 7 件 |

送信済み

Fire and/or Custom Colormap Function
Use the 'fire' colormap in Matlab, or create your own.

約12年前 | ダウンロード 4 件 |

送信済み

2D Distance Transform of Arbitrary Points
Distance transform from arbitrary points at a user set resolution and range.

約12年前 | ダウンロード 1 件 |

送信済み

Matrix Convolution with Sub-Pixel Resolution
Convolve two matrices at sub-pixel resolution, using bilinear interpolation.

約12年前 | ダウンロード 1 件 |

送信済み

image_save
You know that annoying error when trying to write to an image stack in Matlab?

約12年前 | ダウンロード 1 件 |

Tristan Ursell

統計

Personal Best Downloads Level 3

File Exchange

First Review

File Exchange

5-Star Galaxy Level 5

File Exchange

First Submission

File Exchange

Feeds