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- These two features make shadow detection and removal very challengeable. 这两个特征使阴影的检测和消除具有相当挑战性。
- Then get the coarse shadow area where the shadow detection based on the HSV color space is only applied in. 然后,以此为基础建立阴影的粗模型,阴影检测时只对该区域内的图像采用基于HSV颜色空间的方法进行分析处理;
- A shadow detection scheme based on both tricolor coefficient invariance andluminance change detection is proposed. 同时给出了一种基于三色值系数不变性和亮度变化检测的运动阴影检测算法。
- Shadow detection was performed in every block based on the illumination invariant between the shadow region and the corresponding background region. 对其中的每一块,根据阴影区域和相对应的背景区域之间的光照不变性进行阴影检测。
- A new approach for shadow detection and elimination based on color invariants and Gaussian shadow model is presented in this paper. 摘要 提出了一种基于颜色不变性和建立阴影高斯模型的阴影检测和消除的方法。
- In order to solve this problem, a method for shadow detection was presented firstly. Furthermore, a fuzzy Retinex algorithm, which adapts for the illuminant variation, was put forward. 为解决这一问题,本章提出了一种阴影检测的方法,并在此基础上,提出了一种能适应影像光照强度变化的模糊Retinex算法。
- The video sequences are processed by the background extraction and adaptation, moving objects detection, shadow detection, eroding and dilating image in order to create the moving pedestrian contour. 首先利用视频图像处理技术实现背景提取、背景更新、移动目标检测。
- After the experiments with several real images, it shows that the total variation based shadow detection algorithm is valid both for the color images and the black and white images. 通过对若干幅实际影像的阴影检测实验表明,本文算法对灰度影像和彩色影像上阴影区域的检测是有效的。
- Normalized rgb color model based shadow detection 基于归一化rgb彩色模型的运动阴影检测
- Shadow Detection and Elimination 阴影检测与消除
- He had to live in the shadow of his famous father. 他不得不在他那有名望的父亲的庇护下生活。
- The shadow of death is on his face. 死亡的阴影笼罩在他的脸上。
- The police put a shadow on the suspected robber. 警方派探员盯住那个抢劫疑犯。
- John lived in the shadow after his retirement. 约翰退休后,过着隐居的生活。
- The tragedy cast a shadow over their lives. 这一悲剧在他们的生命中投下了一片阴影。
- The tree cast its shadow on the wall. 树影映在墙上。
- Sometimes she sits alone in the shadow. 有时候她独自一人坐在幽暗处。
- Her eyelids are blue with eye shadow. 她眼皮涂了眼睑膏看上去蓝盈盈的。
- My twin brother is my shadow every minute. 我的孪生兄弟与我形影不离。
- He is a president living in the shadow of his predecessor. 他是一个在他的前任的声誉影响中过日子的总统。