Matlab Histogram Equalization

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...

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...

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...


Platforms: Matlab

Pixels has a new very useful tool in it, "Find Duplicate Images". The tool lets you find duplicate images by content of images. Pixels can be used as a great graphics viewer, with features like pre-reading for fast viewing, full screen, easy Delete,Move,Copy, Send mail, Print, and easy...


Platforms: DOS, OS/2, BeOS, Palm OS, Windows, Mac, *nix, Windows CE

Calculates Average Roughness, RMS Roughness, Skewness and Kurtosis. Has an option of filtering low-frequency and high-frequency components of images and calculating roughness for each of the separated images (waviness and roughness components).Has an option to apply PCA model to roughness...


Platforms: Matlab

AD ImageLine is easy-to-use graphics editor. Features: 1) Save/load various files formats; 2) Image acquisition from TWAIN scanners; 3) Regulation of contrast, HSL, HSV/HSB and RGB; 4) Rotate, flip, crop, resizing; 5) Drawing tools; 6) Effects; 7) Histogram equalization; 8) Sizeable and moveable...


Platforms: Windows

This is an Image Editing and Enhancement Application (Freeware) written in Java 1.3 making extensive use of Swings and Java2D. Features include : * Brightness/contrast controls, grayscaling, color invert etc * Filters: Blur/Smooth, Sharpen, edge detections, emboss etc * Different kinds of special...


Platforms: OS/2, Windows, Mac, *nix

This is an Image Editing and Enhancement Application (Freeware) written in Java 1.3 making extensive use of Swings and Java2D. Features include : * Brightness/contrast controls, grayscaling, color invert etc * Filters: Blur/Smooth, Sharpen, edge detections, emboss etc * Different kinds of special...


Platforms: OS/2, Windows, *nix

Softpixels Digital Image Processing Version 1.0.0 is now shipping! This newest software based on window configuration features added enhancements including upgrades in the fast Fourier transform, wavelet transform, morphological operation, linear filtering, Wiener filtering, histogram...


Platforms: Windows

Simple and powerful tool to convert your CR2s. Rename and organize your photos in subfolders using EXIF/IPTC/XMP tags. Reads CR2 files and saves them into jpg, jpeg2000, gif, png, tiff... Optimized for multi-core processors. Speed up your conversions by using 100% of your CPU.Get one year of...


Platforms: Windows

Simple and powerful tool to convert your RAFs. Rename and organize your photos in subfolders using EXIF/IPTC/XMP tags. Reads RAF files and saves them into jpg, jpeg2000, gif, png, tiff... Optimized for multi-core processors. Speed up your conversions by using 100% of your CPU.Get one year of...


Platforms: Windows

Simple and powerful tool to convert your DNGs. Rename and organize your photos in subfolders using EXIF/IPTC/XMP tags. Reads DNG files and saves them into jpg, jpeg2000, gif, png, tiff... Optimized for multi-core processors. Speed up your conversions by using 100% of your CPU.Get one year of...


Platforms: Windows

An image viewer is a computer program that displays a stored graphical image; it can often handle various graphics file formats. Such software usually renders the image according to properties of the display such as color depth and display resolution. In addition to that PhotoHelper provides...


Platforms: Windows, Linux

This function applies the Delaunay-based image segmentation, which is a fully automated process that does not require initial estimate of number of clusters.The core idea is to apply Delaunay triangulation to the image histogram instead of the image itself. That reduces the sites required to...


Platforms: Matlab

The histogram of the image gives the frequency of occurrence of the gray level. it gives the no. of times a particular gray level occurs in the image. In the case of a colour image,the histogram is expected to give the number of a particular colour has occurred in the image.


Platforms: Matlab

Function HISTF ('flexible histogram') extends Matlab's HIST by letting one bound displayed percentiles, set x-axis limits and y-axis maximum, set x bin size, and draw a marker line at given x position. In contrast to HIST, relative rather than absolute frequencies are displayed. (Note: when range...


Platforms: Matlab

The package includes five versions, which are designed to work with MATLAB R14 on either Linux or Windows.InstallationRun the m-file with the main file name to start the GUI Key features "Matlab GUI for Polhemus Digitizer": - polgui_ver1_r14 : works with 1 receiver (stylus pen) -...


Platforms: Windows, *nix, Matlab,

A sequence of examples is provided that demonstrate how S-parameter measurements can be made and utilized to design a radio frequency amplifier.An HP (now Agilent) 8505A system controlled by MATLAB is used to characterize a bipolar transistor in terms of its S-parameters. These measurements are...


Platforms: Matlab

VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. For Bluetooth and RS-232 devices applications. (Narration in Spanish).


Platforms: Matlab

If you need to access a remote machine from your Matlab session (for near-real time data transfer etc...) this set of functions allows you to programmatically send a single command and obtain the return values as a cell array.Added SFTP function that is compatible with this library. Changed to...


Platforms: Matlab