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- Robert gradient operator Robert梯度算子
- The article studies the multi-apices optimization problem.An improved genetic algorithm based on gradient operator and sifting strategy is proposed. 摘要本文研究了多峰优化问题，利用梯度算子和筛选策略，得到了一种可求解多峰函数全部最优解的改进型遗传算法。
- Considering the sudden change of the gray scale of the image edge,a rapid adaptive edge-detection technique was presented which uses gradient operator and sampling. 利用图像边缘灰度突变的特性,提出一种梯度算子结合抽样的快速自适应边缘检测方法。
- Hence several gradient operators were used to compute the local orientation, and the influences of the operators on the ICG algorithms under different lighting conditions were analyzed and compared. 通过实验，验证了反向合成梯度算法能够有效克服图像中光照变化的影响，同时比较了不同算子在不同光照下对反向合成梯度算法的影响。
- Mr. Robert Brown was announced as the sponsor. 罗勃特·布朗先生被宣布为赞助人。
- Robert and Mary have become parents. 罗伯特和玛丽已经当了父母。
- Generalized Steepness Lemma of Projected Gradient Operator and Its Applications 梯度投影算子的广义陡度引理及其应用
- Mr Robert has been examining his house for cracks. 罗伯特先生在检查他的房子，看看是否有裂缝。
- A Complex Gradient Operator and Its Application in Adaptive Signal Processing 复梯度算子及其在自适应信号处理中的应用
- Robert's contribution should also be remembered. 罗伯特的贡献同样应该久志不忘。
- Robert was shocked almost to dumbness. 罗伯特被惊得哑口无言。
- Robert Frost was the most American of American poets. 罗伯·佛洛斯特是最具美国风格的美国诗人。
- Robert received a brittle reception there. 罗伯特在那里受到冷淡的接待。
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- That store operator ripped me off. 那个商店的营业员把我骗了。
- Robert has been employed in the car company for twenty years. 罗伯特受雇在该汽车行工作已有20年了。
- Robert never refuses a request for help; he has a heart of gold. 罗伯特从不拒绝别人的求助，他是个心地慈善的人。
- Robert was looking at me triumphantly. 罗伯特正得意洋洋地看着我。
- The operator told the caller that the line is busy. 接线生告诉打电话的人对方电话占线。
- Ring the operator and ask for Freefone 8921. 接通接线生，然後要免费通话8921号。
