Name of peak finding algorithm

1. What is peak detection algorithm?
2. What is the best algorithm to find all the peak point in an array?
3. What is peak search?
4. How do you find peak point?

What is peak detection algorithm?

A new automatic peak detection algorithm is developed and applied to histogram-based image data reduction (quantization). The algorithm uses a peak detection signal derived either from the image histogram or the cumulative distribution function to locate the peaks in the image histogram.

What is the best algorithm to find all the peak point in an array?

The peak element of an array can be found using the naive approach of linear search with time complexity O(N) or the optimized divide and conquer approach with time complexity O(logn).

What is peak search?

The peak search algorithm is a data mining evaluation of data, including intrinsic peak geometry, processing and algorithmic information.

How do you find peak point?

We can use Divide and Conquer to find a peak in O(Logn) time. The idea is Binary Search based, we compare middle element with its neighbors. If middle element is not smaller than any of its neighbors, then we return it.