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- First,the original symmetrical differencing is improved.Then,background is reconstructed based on the symmetrical differencing results. 首先对对称差分算法进行了改进,然后基于对称差分结果进行背景重构。
- A novel algorithm for moving detection, which employed adaptive background subtraction and symmetrical differencing method, was presented. 摘要提出一种基于动态阈值对称差分和背景差法的运动对象检测算法。
- Then combining with the image information using symmetrical differencing method, a more reliable foreground image can be gained. 然后和对称差分法图像综合,得到完整可靠的运动目标图像;
- With the illumination information processing as former procedure,this algorithm combined the merits of background subtraction method and symmetrical differencing method. 该算法结合了帧间差分与背景模型算法的优点,同时引入亮度信息进行前序的处理;
- A new background reconstruction algorithm is proposed to overcome the problems in the current algorithms,which is based on sub-blocks and employs symmetrical differencing. 摘要 针对现有的背景重构算法存在的问题,提出一种新的算法,该算法基于子块操作,利用对称差分重构背景。
- The paper introduces several methods for vision-surveillance using background subtraction,frame-difference method,symmetrical differencing and a method based on RGB image. 介绍了在视觉监控领域经常用到的几种运动人体检测算法,如背景减除法、帧差法、对称差分法、基于RGB图像的运动检测法。
- They differ in size but not in kind. 这些东西的区别只是大小不同而实质一样。
- A new house of any size is now almost invariably symmetrical. 现在新建的房子不管大小几乎都是对称的。
- On this question I differ from you in toto. 在这个问题上我跟你的意见完全不同。
- The plan of the ground floor is completely symmetrical. 一楼的平面图是完全对称的。
- He introduced to us the symmetrical arrangement of the garden. 他为我们介绍了花园中对称的布局。
- I differ with him on this point. 这一点我和他的意见相左。
- They differ widely in their opinions. 他们的意见分歧很大。
- A new house of any size was now almost invariably symmetrical. 现在新建的房子不管大小几乎都是对称的。
- I differ with my classmates on that issue. 我在这问题上与班里的同学意见相左。
- I take leave to differ from you. 恕我冒昧,我不敢苟同。
- We must agree to differ on this. 我们得承认在这一问题上有分歧。
- Although our looks differ, we are both attractive. 尽管我俩相貌不同,但都讨人喜欢。
- I'm sorry to differ with you on that. 对不起,在那一点上我与你看法不同。
- It also looks symmetrical in profile. 在横剖面上它看起来也是对称的。