extraction n. 1.抽出,拔出。 2.【化学】提取(法);萃取(法);回收物,提出物;精炼。 3.精选,摘要。 4.血统,家世,出身。 5.【数学】开方,求根。 spirit of the first extraction 原汁酒。 a man of foreign extraction 外国(血统的)人。 extractions from a book 一本书的内容摘录。 an extraction of 81 percent 百分之八十一的出粉率,八一粉。 the extraction of root 【数学】开方法,求根法。
Stroke extraction algorithm for handwriting chinese characters 手写体笔迹单笔划提取算法
A heuristic information extraction algorithm 一种启发式的信息抽取算法
An automatic extraction algorithm for captions in video images 视频图像中字幕区域自动提取算法
Then we focus on the image preprocessing and feature extraction algorithms 然后重点研究图像预处理算法和特征提取算法。
An extraction algorithm for finding a near-maximum clique based on the genetic algorithm 基于遗传算法的近似最大连通分量的抽取算法
In chapter 4, it implemented a robust 3d motion blind watermark extraction algorithm 在第四章中实现了一个三维运动盲水印提取算法。
Applications of adaptive principal components extraction algorithm in the feature extraction of human face 自适应主元提取算法在人脸图像特征提取中的应用
The activity-based current extraction algorithm has been improved in gate capacitance calculation 此外,对基于活动率的电流提取器进行改进,提高了等效门级电容的计算准确度。
However, the performance of a minutiae extraction algorithm relies heavily on the quality of the input fingerprint images 然而,细节提取算法的性能好坏与输入图像质量有着密切的关系。
A morphology-based thinning algorithm and a stroke extraction algorithm based on improved gradient is presented 提出了基于图像形态学的汉字细化算法及基于改进梯度法的汉字笔画提取算法。