backtracking algorithm meaning in English

回溯算法

Problems search algorithm based on the broad first backtracking algorithm
基于广度优先回溯算法的试题搜索算法
We provide the algorithm of line segmentation under gray level image and character segmentation based on the biggest width backtracking algorithm to get the accurate position of characters
文中提出了灰度图像下的行分割方法和基于最大宽度回溯算法的单字分割算法，从而实现了字符的精确定位。
A great significance of this article is that it changes the branch and bound algorithm and backtracking algorithm into application examples of the generic search algorithm of optimal problems advanced in this article
本文的一个重要意义是将回溯法和分支限界法这两个传统的算法策略转变为本文所提出的通用搜索算法的应用例子。