block search meaning in English
分块查找
分批试验法
搜寻法
Examples
- Then we go to details of the ideas of compression algorithms based on ifs theory , such as range block search , fixed threshold , adaptive threshold , linear classification , and so on
这些算法包括：全局分块搜索算法、固定门限法、自适应门限法、线性分类法、四分之一块灰度排列法和基于块合并的压缩算法。 - Consoidering the low bit - rate video encoding characteristics , background block search algorithm , which is based on diamond search algorithm was used to improve the motion estimation speed . and detection of all - zero block algorithm was chosen for the reason of static background sence in minotor video encoding application
分析了低码率监控视频的特点后，我们对编码算法进行了修改，提出了基于钻石搜索的背景块运动搜索算法和全零块预判算法，提高了编码程序的效率。 - The algorithm included three steps : firstly , the text sub - region was selected adaptively according to the feature that the edges contained in text regions was stronger than those in non - text regions ; secondly , the blank bars between two text lines were extracted by blank blocks searching ; thirdly , the skew angle of blank bar was calculated by directional fitting , and this skew angle was just the document skew angle
该方法首先通过对梯度图像的统计分析，自适应地选取到了包含文字的特征子区；在特征子区内，论文把文字行间的空白条带看作一条隐含的线，用优化理论计算出空白条带的倾斜角度，这也就是文本的倾斜角度。