It considered the spatial information of images (which was often neglected), and segmented an image following two steps: color quantization and spatial segmentation.
该方法充分考虑到图像的空间信息，对图像的分割采用两个步骤：颜色量化和图像空间分割。
This paper introduces video segmentation of temporal segmentation and spatial segmentation, presents a video object segmentation algorithm based on multi-frames difference.
文章介绍了基于内容的时域及空域视频分割技术，提出了一种基于多帧差异的视频对象分割算法。
This paper introduces the image block segmentation into the multi-focus image fusion, and USES wavelet spatial frequency as the multi-focus image clarity indicator.
本文将图像块分割引入多聚焦图像融合中，以小波空间频率作为多聚焦图像的清晰度指标。
Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain.
然后，引入基于多尺度形态梯度的分水岭分割算法，对图像进行空域分割。
The proposed algorithm comprises of spatial and temporal segmentation modules.
该算法由空域分割和时域分割组成。
By using this character, this paper proposes an image segmentation method based on spatial matrix.
利用这一特点，该文提出了一种基于空间矩阵的图像分割的方法。
It moderately adjusts the optimized threshold in global statistics by means of partial spatial threshold, so its segmentation threshold is dynamic.
它利用局部空间阈值适度调整全局统计最优阈值，因而其分割阈值是动态的。
Segmentation Based in Spatial Information (SS) can segment an image into different regions by the feature of hue in the single frame.
空间分割利用图像单帧的灰度信息将图像分割成不同的区域。
On the basis of image segmentation, further researches and proposes the kind of effective method for the extraction description of color, spatial position and area-size features of an image.
在图像分割的基础上，研究并提出一种图像分割区域颜色、空间位置与面积特征的抽取与表示的有效方法。
This thesis analyzes the character of the complex ditch network, and imports the Dynamic Segmentation theory to organize the ditch network data and its spatial knowledge.
在分析了复杂人工河网特点的基础上，针对人工河网选取过程中需要考虑的几个重要因素，引入了线状要素动态分段模型组织人工河网数据及其空间知识。
Gibbs distribution is a popular prior model widely used in Bayesian segmentation due to its excellent property describing the spatial information of image.
吉伯斯分布作为一种引入图像空间信息的先验模型已广泛运用于贝叶斯图像分割中。
Because of adding the relativity correction of spatial DCT blocks while motion vectors were processing, the (segmentation) veracity is improved greatly.
由于在对运动矢量处理的同时加入了空间dct块的相关性校正，因此分割准确率有了较大的提高。
Through the segmentation of the spatial box bounded by point cloud, efficient extraction of boundary information is implemented.
通过对点云数据进行空间三维划分，实现了边界信息的高效提取。
In order to make full use of the spatial information, color segmentation and background model are combined to extract moving objects with pixel-wise precision.
为充分利用空间信息，提出将彩色图像分割与背景建模结合起来，得到具有精确边缘的运动目标。
Then we use morphological image processing and spatial filter processing to improve the quality of binary segmentation image.
对图像分割得到的二值图像进行图像形态学处理和空域滤波处理，提高了二值图像的质量。
To solve the problem in segmentation and tracking the moving object in video sequence, a novel moving object segmentation and tracking approach is proposed based on spatial-temporal dispersions.
针对视频图像中单个运动对象的分割和跟踪问题，提出了一种基于时空离散度的视频对象分割跟踪算法。
The methods of image processing included gray transformation, threshold segmentation, logic calculation, spatial filter and so on. They were all analyzed in great detail.
论文对所用到的图像预处理的方法都进行了详细的分析，并给出了它们的算法框图或部分源代码，也对比了各种方法处理前后的效果。
The methods of image processing included gray transformation, threshold segmentation, logic calculation, spatial filter and so on. They were all analyzed in great detail.
论文对所用到的图像预处理的方法都进行了详细的分析，并给出了它们的算法框图或部分源代码，也对比了各种方法处理前后的效果。
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