1.
Multiple Kernels Based Object Tracking Using Histograms of Oriented Gradients
基于梯度方向直方图特征的多核跟踪
2.
Multi-scale Edge Fusion Based on Inter-scale Gradient Direction
基于尺度间梯度方向的多尺度边缘融合
3.
Chinese Static Sign Language Recognition Based on Edge Gradient Direction Histogram
基于边缘梯度方向直方图的中国静态手语识别
4.
Fast Human Detection Based on Histogram of Oriented Gradients
基于梯度方向直方图的快速人体检测算法
5.
Pedestrian Detection Based on HOG of ROI
基于感兴趣区梯度方向直方图的行人检测
6.
A Novel Hausdorff Distance Weighted by Shape Structure and Gradient Direction for Image Matching
基于形状结构和梯度方向加权的Hausdorff距离图像匹配方法
7.
(h,φ)-directional Derivative and(h,φ)-subgradient;
(h,φ)-方向导数与(h,φ)-次梯度
8.
A Derivative-free Algorithm Based on Approximate Descent Direction;
一个基于近似下降方向的免梯度算法
9.
Image Segmentation Method Based on GVF Snake Model
基于梯度向量流模型的图像分割方法
10.
Conjugate Gradient Algorithm Based on Directions of Negative Curvature in Complex Domain
基于负曲率方向的复数域共轭梯度法
11.
Current Status and Future Directions for Research on New Type FGM
新型功能梯度材料研究现状及发展方向
12.
We discuss several different definitions of directional derivative and gradient vector.
讨论了几种不同的方向导数和梯度的定义。
13.
Human-Targets Tracking Based on Histogram of Oriented Gradient and Support Vector Machine
基于梯度直方图和支持向量机的人体目标跟踪
14.
Method for wavelet image fusion based on multi-orientation gradient mode of image block
基于图像块多向梯度模的小波图像融合方法
15.
Management Mode and Development Direction of Centralized Dispatching in Cascade Hydropower Stations
梯级水电站集中调度管理模式和发展方向
16.
Medical Image Segmentation Based on Dynamic Directional Vector Flow Snake Model
基于动态方向梯度矢量流蛇模型的图像分割
17.
Wavelet-based Multiscale DDGVF Snake Model for Cardiac Magnetic Resonance Images Segmentation
小波多尺度动态方向梯度矢量流与心脏核磁共振图像分割
18.
If the system is at constant pressure then there must exist a counter gradient of air molecules.
如果系统处于常压下，那么必定存在空气分子的反方向梯度。