Howtosignalprocessing
What does a 2D histogram mean?
In image processing a 2D histogram shows the relationship of intensities at the exact position between two images. The 2D histogram is mostly used to compare 2 channels in a multi-channel images, where the x-axis represent the intensities of the first channel and the y-axis the intensities of the second channel.
What is a bivariate histogram?
Bivariate histograms are a type of bar plot for numeric data that group the data into 2-D bins. After you create a Histogram2 object, you can modify aspects of the histogram by changing its property values. This is particularly useful for quickly modifying the properties of the bins or changing the display.
What are bin edges?
A histogram plots the number of observations for each range of the values of the numeric feature. These ranges are called as Bins. The shape of the distribution depends on the size (width or edges) of the bins.
