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Explain why the discrete histogram equalization technique does not generally yield a flat histogram?
All that histogram equalization does is remap histogram components on the intensity
scale. To obtain a uniform (at) histogram would require in general that pixel intensities
be actually redistributed so that there are L groups of n=L pixels with the same intensity,
where L is the number of allowed discrete intensity levels and n is the total number of
pixels in the input image. The histogram equalization method has no provisions for this
type of (arti®cial) redistribution process.
What else can I help you with?
Define scan conversion using interlacing technique?
The process of representing continuous graphics object as a collection of discrete pixel is called Scan Convertion.
Is the number of foggy days at an airport continuous or discrete?
Either fog occurs on a day, or it does not. Therefore it is a discrete value.
Is asthma a discrete or continuous variable?
discrete
Is gender discrete or continuous variation?
discrete
Is education level discrete or continuous?
discrete
What is the difference between a frequency histogram and a relative frequency histogram?
Both divide the data into discrete groups or intervals. The frequency histogram gives the number of times the data occur in the particular group or interval, while the relative frequency histogram gives the fraction of times the data occur in the particular group or interval.
What type of graph would be needed for a mode calculation?
For discrete data, a bar chart. For continuous data a grouped frequency chart (histogram).
What has the author Wai Wan Tsang written?
Wai Wan Tsang has written: 'Analysis of the square-the-histogram method for generating discrete random variables' -- subject(s): Random variables
Is volume discrete or continuous variable?
Generally continuous but it is discrete if you look at one cupful, two cupfuls, etc (or spoonful or bucketful).
Can a histogram can have categorical data?
No, a histogram is not suitable for categorical data because it represents the distribution of continuous or discrete numerical data through bins. Instead, bar charts are used for categorical data, as they effectively display the frequency of each category. Histograms show how data falls into ranges, while bar charts highlight distinct categories.
When is it better to use a histogram then a dot plot?
A histogram is better suited for visualizing large datasets with continuous or interval data, as it effectively summarizes the distribution of values by grouping them into bins. This allows for a clearer representation of frequency distributions and helps identify patterns, trends, or outliers. In contrast, a dot plot is more appropriate for smaller datasets or discrete data, where individual data points can be easily distinguished. Therefore, when dealing with extensive data that requires a comprehensive overview, a histogram is the preferable choice.
Define scan conversion using interlacing technique?
The process of representing continuous graphics object as a collection of discrete pixel is called Scan Convertion.
Why is histogram a graph of bars that are together?
A histogram consists of bars that are adjacent to each other to represent continuous data in intervals or "bins." This design emphasizes the distribution of data points across the range of values, indicating how frequently each range occurs. The closeness of the bars visually reinforces the idea that the data is part of a continuous spectrum, rather than discrete categories. This helps in understanding patterns, trends, and the overall shape of the data distribution.
Is cannabis legal in France?
Cannabis is illegal in France. However, use of is generally tolerated so long as consumption is discrete.
Is temperature discrete or continuous?
Temperature is generally considered to be continuous. However, at the particle level of physics ,energy is believed to be made of discrete particles, so in actuality temperature may not be continuous but jumps in quantum amounts when temperature changes.
Is occupation discrete or continuous?
is occupation decrte or coninus
What has the author Sabah Hamid Aziz Al-Dabbas written?
Sabah Hamid Aziz Al-Dabbas has written: 'Discrete time technique and instrumentation in acoustic reverberation measurement'
