It is very fast and simple file to display histogram of a 3D imageimhist3(I,n) n is the number of bins in the histogramimhist3(X,map) X isindexed 3D image and map is colormap map
|License: Freeware||Size: 10 KB||Download (22): Display histogram of a 3D image Download|
in this test program, we calculate the cumulative histogram in a local window centered at each pixel,this local cumulative histogram can be used to drive the level set for image and texture segmentation.Ref. Tony Chan, Selim Esedoglu, and Kangyu Ni, Histogram Based Segmentation Using Wasserstein...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): cumulative local histogram to drive level set evolution Download|
Following features are calculated:% Mean% Variance% Skewness% Kurtosis% Energy% EntropyAny Other histogram based features can be easily incorporated.Enjoy it
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Histogram features of a gray level image Download|
This script will create a column subset from a numeric spreadsheet, then take the row averages and create a histogram of those averages. You can specify the subset by column number or by marker (if the spreadsheet has a marker map). This is useful for LogR spreadsheets to investigate for possible...
|License: Shareware||Cost: $0.00 USD||Size: 30.72 KB||Download (17): Row Means Histogram Download|
Histogram Viewer is a Firefox extension that generates the histogram of a selected image. When the user right clicks on an image, the option "Show Histogram of Image" is shown in the context menu. If the user selects this option a new window is opened which shows the histogram of the image. By...
|License: Freeware||Size: 20.48 KB||Download (17): Histogram Viewer Download|
PixTwix is an image processing ActiveX control featuring advanced selection routines, including irregular and non-contiguous selection regions, local and global magic wand functions, unlimited file based undo capabilities, loss-less and lossy rotation routines, channel manipulation functions such...
|License: Shareware||Cost: $65.00 USD||Size: 950 KB||Download (96): PixTwix Download|
Charting tool for the rapid design of 13 different chart types, including bar, dot, horizontal bar, line, pie, donut, scatter, xy, area, histogram, error bar, bubble, gantt and volume charts. Additional features include 3D, multiple datasets, gradients, transparency, unlimited annotations, and...
|License: Shareware||Cost: $15.00 USD||Size: 7.63 MB||Download (125): Chartz Download|
A histogram is a chart in which data values are counted and placed into buckets, each bucket counts the number of data items that fall into it's range, the buckets are then displayed in a bar chart. This program generates histograms from simple ASCII (txt) data files and creates both a text...
|License: Freeware||Size: 604 KB||Download (416): SBHisto Histogram Generator Download|
Diffstat reads the output of the diff command and displays a histogram of the insertions, deletions, and modifications in each file. It is commonly used to provide a summary of the changes in large, complex patch files. Whats New in This Release: - A bugfix to avoid modifying data that is...
|License: Freeware||Size: 100.35 KB||Download (102): Diffstat Download|
Simultaneous displaying RGB, HSV and LAB histogram models. Smooth histogram stretching up all screen. Three-level histogram smoothing. Fast and easy images loading, instantaneous switch between already reading images. Copy-Paste image directly from documents or web sites.
Platforms: Windows, Windows CE
|License: Shareware||Cost: $9.95 USD||Size: 1.49 MB||Download (69): LightOort Lite Download|
Gives an enhanced histogram tool for 16-bit images. The plug-in provides a 512, 768, or 1024 pixel wide histogram, giving between 2 and 4 times the resolution of Photoshop s built-in histogram tool. This is a must if you are interested in the details of the histograms of your 16-bit images. We...
Platforms: Mac, 6, 7, CS
|License: Freeware||Size: 327.68 KB||Download (29): Wide Histogram plug-in for Photoshop .0 Download|
PCSA is a frequency domain analysis technique that can be used to transform PSDs (as those in a spectrogram) to the form of a two-dimensional histogram with frequency-magnitude bins. PCSA can be used to examine the spectral characteristics of a long period of data. It summarizes magnitudes and...
|License: Freeware||Size: 10 KB||Download (20): Principal Component Spectral Analysis Download|
While working with a histogram we may need to detect a peak or crest of the histogram.But the histogram contains a number of local minima & maxima which makes the histogram extremely uneven.While detecting a peak or crest we are intended to detect the global peak or crest.This code replaces every...
|License: Freeware||Size: 10 KB||Download (18): Removal of unevenness of a histogram Download|
function [optN, C, N] = sshist(x,N) [optN, C, N] = sshist(x,N) Function `sshist' returns the optimal number of bins in a histogram used for density estimation. Optimization principle is to minimize expected L2 loss function between the histogram and an unknown underlying density function. An...
|License: Freeware||Size: 10 KB||Download (18): Histogram Binwidth Optimization Download|
This is an image contrast enhancement algorithm that overcomes limitations in standard histogram equalization (HE). The two primary features is adaptive HE (AHE), which divides the images into regions and performs local HE, and the contrast limited AHE (CLAHE), which reduces noise by partially...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (24): Contrast Limited Adaptive Histogram Equalization (CLAHE) Download|
This function finds dominant peaks and valleys of an image histogram. Minimum peak distance and averaging filter size can be changed to suit your need.Although, the function is originally written for mages, there is no reason why this can't be used on one dimensional data.USAGE:[peaks minima_low...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Finding Dominant Peaks and Valleys of an Image Histogram Download|
K-means image segmentation based on histogram to reduce memory usage which is constant for any image size.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): K-means image segmentation Download|
HISTCND Histogram count for n dimensional data. N = HISTCND(X,EDGES), for row vectors X, counts the number of values in X that fall between the grid defined by the cell array of EDGES, each of whose element is a vector that contain monotonically non-decreasing values. N is an N-D array each of...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (20): N-D histogram Download|
Brightness Preserving Dynamic Fuzzy Histogram Equalization(BPDFHE) proposes a novel modification of the brightness preserving dynamic histogram equalization technique to improve its brightness preserving and contrast enhancement abilities while reducing its computational complexity. This...
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (19): Brightness Preserving Dynamic Fuzzy Histogram Equalization Download|
This script transforms an image such that the object in the "foreground" of the image now becomes the histogram of the transformed image.I provide three examples with 3 demo images: I change the image of a city skyline so that the histogram of the new image looks like the skyline. I change the...
|License: Shareware||Cost: $0.00 USD||Size: 1.65 MB||Download (18): Custom-shaped histogram Download|