Image segmentation and object extraction are the key steps in image process.
图象分割和对象提取是从图象处理到图象分析的关键步骤。
A fast moving object extraction method working in MPEG compressed domain is proposed in this paper.
论文提出了一种工作于MPEG压缩域的快速运动目标提取算法。
Video object extraction has been a most discussed topic in the field of modern information processing.
视频对象提取是现代信息科学领域的一个研究热点。
An automatic and accurate moving object extraction algorithm is proposed to segment head-shoulder video sequence.
针对头肩视频序列，本文提出了一种头肩视频对象的自动精确提取算法。
For the problem of video object segmentation, a new approach was presented to video object extraction and tracking.
针对视频对象的分割问题，提出了一种新的视频对象提取与跟踪方法。
The object extraction form remote sensing image is the research focus of remote sensing, GIS, computer vision and so on.
遥感影像目标提取是遥感、GIS、计算机视觉等领域的研究热点之一。
Object extraction is a classical and fundamental problem in computer vision field, and the key to solve almost all the high-level vision tasks.
感兴趣目标提取是计算机视觉领域一个经典和基础的研究课题，是正确实现几乎所有高层次视觉任务的关键。
For a visual tracking system, the core includes two parts: one part is moving object extraction, and the other is moving object forecast and tracking.
对于视觉跟踪系统，其核心主要包括两个部分：一是运动目标提取，二是运动目标的预测与跟踪。
The applications of high resolution remote sensing images have provided more possibility and higher accuracy for the object extraction from remote image.
高分辨率卫星影像的应用，为遥感影像的目标提取提供了更大的可能性和更高的准确性。
Experimental results on typical test sequences demonstrate that the proposed approach can achieve pixel-level accuracy for com-pressed-domain video object extraction.
典型视频测试序列的实验结果表明，本方法可取得接近于像素级的分割精度。
The segmentation of video is the basis of the video object extraction, processing and recognition. It is also the premise of the content-based video compression and retrieving.
视频序列分割是实现视频对象提取、处理和识别的基础，也是基于内容的视频压缩和检索的前提。
Object extraction is a key technology in the fields of industry, agriculture, medical treatment and so on. It has been becoming an important research issue in image processing.
在工业、农业、军事以及医疗等领域中，目标识别是一个关键技术，近年来在图像处理方面已成为一个重要的研究课题。
Experimental results show that the proposed object extraction algorithm and shape descriptor are of high accuracy and reliability. They outperform their corresponding alternatives in literature.
实验结果表明本文提出的物体提取算法和形状描绘子准确性较高，可靠性较强，并优于现有的同类方法。
The extract file shows the repository object where the extraction information is contained.
该提取文件显示包含提取信息的储存库对象。
First, we cover creating an infrastructure or an object model that starts with a request, access definition, and column maps for data extraction.
首先，我们创建一个基础或者对象模型，从分析需求、访问定义，以及数据提取的列映射开始。
Traditional extraction of object with a lasso tool typically takes time and the result is less than perfect.
传统的提取对象与拉索的工具，通常需要时间，结果是不到完美的。
Object To explore the regularity of microwave extraction (me) on Chinese medicines in different morphological structure and different polar compositions.
目的探索微波萃取(ME)对不同形态结构中药及含不同极性成分中药的提取规律。
Extraction of object in an image is a precondition for semantic image retrieval.
图像目标提取是图像语义抽取及其应用的基础。
The detection and segmentation of Object-of-Interest (OOI extraction) are always among the key issue of several fields, such as computer vision, image understanding and pattern recognition etc.
感兴趣的物体检测和分割(统称为感兴趣物体的提取)一直是计算机视觉、图像理解和模式识别等研究领域的重要关注点之一。
The second chapter described the Algorithms of Object- oriented remotely sensed information extraction based on multi-scale and character expression of remotely sensed image.
第二章阐明了基于多尺度的面向对象的遥感信息提取算法，以及影像特征表达方式。
Some key techniques are included, such as skin detection, face detection, object area segmentation, image features extraction, the design of classifier and the implement of filter based on browser.
本文采用的技术包括：皮肤检测、人脸检测、目标区域分割、敏感图像特征提取、分类器设计及过滤器在浏览器上的实现等。
On the basis of analyzing and comparing existing methods, it presents a motion feature extraction method which is based on movement object in video.
在对现有视频运动分析方法进行分析比较的基础上，提出了一种基于视频中运动对象的运动特征提取方法。
Theoretic description and application of the expression of object features, and formation and extraction of feature signal are presented in this paper.
文章给出了对象模式特征的表述、特征信号的生成与提取的理论描述和实现方法。
Object: to optimize the extraction procedure of the total flavonoids from Agi (Artemisia Frigida Wild).
目的：优选蒙药阿给总黄酮的最佳提取工艺。
The key technique include skin color detection, skin texture analysis, object area segmentation, image features extraction and the design of classifier.
肤色检测、皮肤的纹理分析检测、目标区域的分割、图像特征的提取、分类器的设计。
In feature extraction, a new "blemish" model is proposed, which takes several features into account, such as the contrast, area, location, outline, shape and the luminance uniformity of the object.
在特征提取中，综合考虑了目标区域的对比度、面积、位置、轮廓、形状和亮度均匀性等特征量，建立了一种新的斑痕缺陷模型。
Since primitive line segments extraction is an important procedure, how to select the proper line segments extraction approach is the key to the extraction of linear object of SAR images.
对于SAR图像线状目标提取来说，线基元提取是一个非常重要的步骤，如何选择最合适的线基元提取方法影响整个算法的成败。
Since primitive line segments extraction is an important procedure, how to select the proper line segments extraction approach is the key to the extraction of linear object of SAR images.
对于SAR图像线状目标提取来说，线基元提取是一个非常重要的步骤，如何选择最合适的线基元提取方法影响整个算法的成败。
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