Firstly, image segmentation is a process that segment image domain into a set of connected regions, each region having the same or similar features.
图像分割是将整个图像区域分割成若干个互不交叠的非空子区域的过程,每个子区域的内部是连通的,同一区域内部具有相同或相似的特征。
We firstly overview the properties of fractal coding in image domain, then we derive the corresponding formula of scaling factor and offset of affine transform in DCT domain.
首先,综述了图像域中分形编码的特性,然后导出在离散余弦变换(简称DCT)域中仿射变换的伸缩因子和偏移量的对应公式。
For wideband noise interferences, this dissertation studies wavelet packet threshold method and USES it to suppress wideband noise interferences in signal domain and image domain.
对于宽带噪声干扰,本文研究了小波包阈值方法,并将之应用到信号域和图像域来抑制宽带噪声干扰。
Compared with the PGA autofocus algorithm, the minimum entropy algorithm needs not isolate prominent point target in image domain and is especially suitable for the images without specific ch...
同相位梯度自聚焦算法相比,最小熵算法无需在图像域分离出强点目标,因而特别适用于无任何明显特征的图像。
The same raw data is experimented with this method and the existing methods. The experiments results show that this method outperforms the existing methods in raw data domain and SAR image domain.
用同一块数据进行压缩解压缩成像实验并与已有的方法进行比较,实验结果表明该文提出的方法在数据域和图像域的性能都优于已有的方法。
As with the content provider, the label provider accepts domain objects as its arguments, but it returns the Image or String that should be associated with this object in the viewer.
与内容提供程序相同,标签提供程序接受域对象作为它的参数,但是后者所返回的Image或String应与查看器中的这个对象相关联。
VMControl supports only a single Image Repository in the current release, so only the first NIM master server added in the Director management domain will be recognized as the Image Repository.
VMControl的当前版本只支持一个映像存储库,所以只有在Director管理域中添加的第一个nim主服务器会成为映像存储库。
Last 4 entries in the image above are for linking my gtalkbots.com domain with my google apps account, so that I can send and receive my gtalkbots.com email on google apps.
图中的后面四条表示我将gtalkbots.com这个域名连接到了我的googleapps账号,从而让我能够在google apps中收发gtalkbots.com的邮件。
In an attempt to offer an example, I ask the reader to consider the domain of image conversions and the hypothetical business entity of Sharpe Images (si) and its image conversion product, Convert-It.
在尝试提供一个示例时,我要求读者考虑图像转换的范围,以及SharpeImages (SI)的假设商业实体和它的图像转换产品——Convert - It。
Top Image: methane CG image, Ephemeronium / public domain
最上图:甲烷计算机图解形象,Ephemeronium /publicdomain
Ensuring the safety of digital image information is a difficulty and hotspot in the domain of information processing technology nowadays.
确保数字图像信息的安全,是当前信息处理技术领域的难点和热点。
The image survey technology was the recent years surveys the new survey technology which in the domain formed.
图像测量技术是近年来测量领域中形成的新的测量技术。
Image metaphors adhere to the Invariance Principle, which preserves the cognitive topology of the source domain, in a way consistent with the inherent structure of the target domain.
意象隐喻遵守“认知守恒原则”,在与目的域固有结构一致的基础上,这一原则将保持源域的认知结构。
By making use of human sight property in wavelet domain, a binary image watermark algorithm without using the original image in the watermark extraction has been presented.
利用小波变换域中人眼的视觉特性,提出了一种提取水印时不需要原始图像的数字图像水印算法。
Moreover, image measurement technology is a new technology in measurement domain in recent years.
图像测量技术就是近年来在测量领域中形成的新的测量技术。
And also make SAR image processing and research become a hot topic in signal processing domain.
也使SAR图像的处理和研究成为当前信号处理领域的一个热点。
In order to satisfy the new requires to digital watermark, we propose a chaotic encrypted image digital watermarking algorithm based on DWT domain in this paper.
为了对数字水印技术的新需求,我们在本文中提出了一种基于混沌加密的频率域数字图像水印新算法。
The performance of the algorithm has been evaluated by applying it to two examples in the domain of image recognition.
通过把该算法用于二个图像识别领域例子,对它的性能进行了评估。
Chapter three mainly deals with image restoration in the spatial domain.
第三章主要论述基于空间域的数字图像复原算法。
Image is the main source that people gain and exchange information, the application domain of image processing must relate to human life and work in all its aspects.
图像是人类获取和交换信息的主要来源,图像处理的应用领域必然涉及到人类生活和工作的方方面面。
A blind digital image watermarking algorithm in DCT domain is proposed.
提出了一种DCT域的数字图像盲水印算法。
After the research on the image fusion method based on the frequency domain, this paper proposed an improved multi-focus image fusion method based on morphological wavelet.
本文在对基于频率域的图像融合方法研究的基础上,提出了一种改进的基于形态学小波的多聚焦图像融合方法。
The image measuring technique has the non-contact, the dynamirange is big, information rich and so on merits, receives the domestic and foreign survey domain the value.
图像测量方法具有非接触,动态范围大,信息丰富等优点,受到国内外测量领域的重视。
Based on this, every image frame is mapped from spatial domain to statistical domain.
然后结合图像的帧间信息将图像从空间域映射到统计域。
With analyzing the availability of fractal image coding and the characters of affine transform in wavelet domain, a fractal image coding approach based on classifications is presented in this paper.
通过分析小波分解作为分形图像编码预分解的有效性和小波域内仿射变换的特性,提出一种基于分类的小波域内的分形图像编码方法。
In the dissertation, we study two technologies of image processing based on frequency domain. The one is on digital watermarking, the other is on image compressing.
本论文主要研究了基于变换域上的两个图像处理技术,即数字水印技术和图像压缩技术。
Synthetic aperture radiometer applies the interferometric principle to sample in the spatial frequency domain and retrieves the image by Fourier or other numerical transformation.
综合孔径辐射计利用孔径综合原理在空间频率域中采样,通过傅立叶变换或其他数学变换获取反演亮温图像。
The homogeneity of the sheet is analyzed by image transform, i. e. the spatial domain image is transformed to frequency domain or wavelet domain to obtain the features.
对于纸页的均匀性分析,通过图像变换,将空间域图像变换到频域或小波域进行分析,获取其特征;
The homogeneity of the sheet is analyzed by image transform, i. e. the spatial domain image is transformed to frequency domain or wavelet domain to obtain the features.
对于纸页的均匀性分析,通过图像变换,将空间域图像变换到频域或小波域进行分析,获取其特征;
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