结合连通分量提取及垂直投影分割算法,可以有效地获取车牌的最优分割结果及其置信度。
With the combination of connected-component-based and vertical-projection-based algorithms, the optimized segmentation result and its confidence level can be obtained.
时、空分割融合采用基于区域的双向投影策略。
The fusion of the spatiotemporal segmentation was based on a bi-directional projection approach.
然后采用运动向量归一化、噪声向量滤除、权值扩展向量中值(WEVM)滤波及前帧分割结果后向投影技术来得到对象的运动掩码;
Then the methods of normalizing MV, weighted extended vector median (WEVM) filter on the MV fields and the existent segmentation results projection were utilized to obtain the moving mask of object.
针对车牌字符分割提出一种基于差分投影与优割字符的车牌字符分割算法。
A new algorithm for license plate character segmentation based on differencing projection and preferably segmented characters is proposed.
为解决车牌图像倾斜对字符分割与识别带来的不利影响,提出一种基于字符投影的车牌图像错切校正方法。
A method to remedy the negative effect arising from slant vehicle license plate's character segmentation and recognition based on character projection is presented.
经过投影和分割的多次迭代,根据各自的地貌谱特征,把图像分割所设要求区域。
The projection procedure is performed recursively and the image is partition into setting requested regions according to each terrain characteristics.
在获取分割后的二值化图像中,采用了形态学滤波算子进行去噪,然后利用二值图像投影变换,并参考石块底部阴影位置信息,辅助完成对部分场景下的石块识别和定位。
Binary image is filtered by utilizing morphological filter. Then, using the information of stone shadow and projection transform, detection and position of stone is utilized in part environment.
提出了差分检测遥控器、投影法分割按钮、冗余实时检测的遥控器面板自动检测方法。
Through image subtracted to get object, part projection to segment buttons and real time detection redundantly, and the face of remote control is automatically detected.
一类是投影点处的轨迹走向服从鞍点规律,且由于投影点位于稳定流形与不稳定流形分割的相平面的上部或下部,故轨迹将沿稳定流形方向到达动态鞍点再沿不稳定流形方向离开该点;
One is the saddle-type structure where the projection point is located either in the up part or the down part of the phase plane, which is divided by both stable and unstable manifolds.
根据分割出的车牌区域,采用一种垂直投影结合先验知识的车牌字符分割法,完成单个字符的分割。
According to the areas of the license plates, complete a single character segmentation using the vertical projection that combined with prior knowledge of the license plate character segmentation.
快速图像分割模块的功能是用削波投影算法,从靶位图中分割出胸环靶;
The function of FIS is fast segmenting chest bitmap from the target bitmap by clipping projection.
该方法的主要过程是在对抗系统完成捕获、瞄准、跟踪后,由目标投影成像结果,展开作用面的图像分割与识别。
The method could divide and identify the working surface based on the projective images of targets after acquiring, pointing and tracking (APT).
针对应用于图像分割的自适应正交投影分解方法的具体算法的实现问题,提出了一种基于两阶段搜索的实现算法。
In this paper, a two-stage search fast algorithm for adaptive projective decomposition, which is used in image segmentation, is presented.
根据所得到的分割结果建立了透视投影下的运动平面跟踪模型。
Then, the tracking model under perspective imaging for body plane is established.
在字符分割方面,作者采用二值图像垂直投影法与先验车牌知识相结合进行字符分割。
About character divide, author USES 2 value image vertical projection methods with known plate knowledge to divide character apart.
利用MATLAB对图像进行精确地分割,以使得原有的超高分辨率的大幅图像被分为几部分送到多个投影仪进行投影。
Using MATLAB accurate segmentation of the image to make the original ultra-high-resolution image is divided into several parts sent to multiple projectors for projection.
字符分割和识别分别采用经典的基于投影图的方法和BP神经网络的方法,并针对实际情况对这些经典方法进行了改进。
The methods of Character Segment and Character Recognition are basing on projecting image and BP network respectively, which are both classical methods.
通过对S色彩分量空间的阈值分割,利用分割后的图像特点与标准脸的投影进行比对,实现对检测到的人脸进行认证。
We explore the clustering characteristics on xanthous face, and point out that HSV color model can be well used to express the clustering characteristics of xanthous faces.
通过对S色彩分量空间的阈值分割,利用分割后的图像特点与标准脸的投影进行比对,实现对检测到的人脸进行认证。
We explore the clustering characteristics on xanthous face, and point out that HSV color model can be well used to express the clustering characteristics of xanthous faces.
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