A first meta-analysis study on body weight prediction method for beef cattle based on digital image processing.

Objective: This study aimed to develop a method for predicting the body weight of beef cattle using meta-analysis based on digital image processing.

Materials And Methods: The meta-analysis process commenced by collecting studies with the keywords "beef cattle," "correlation," "digital image," and "body weight" from Google Scholar and Science Direct. The obtained studies were reviewed papers based on their titles, abstracts, and content, and then categorized by authors, year, country, sample size, and correlation coefficient.