Description: Baseline Correction is a method used in data preprocessing that focuses on adjusting the baseline of a signal to eliminate unwanted variations and improve data quality. This process is crucial in various disciplines, especially in signal analysis, where background fluctuations can interfere with data interpretation. Baseline correction allows for the establishment of a stable reference point, facilitating the identification of significant patterns in the signal. This adjustment is performed using various techniques that analyze the original signal and determine the baseline level, which is then subtracted from the signal to obtain a clearer and more accurate representation. The relevance of this technique lies in its ability to enhance the accuracy of subsequent analyses, as an adjusted baseline can highlight important features that might otherwise go unnoticed. In summary, Baseline Correction is an essential tool in data preprocessing that helps optimize signal quality and facilitate analysis.
