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- blind image forensics 数字图像盲取证
- Blind CFA interpolation detection, which identifies the demosaicing method used in digital camera by analyzing output images, provides an efficient tool for digital image forensics. 从数字图像中盲检测数码相机采用的CFA插值算法,可以为数字图像取证提供重要的技术手段。
- The field of image forensics will, however, continue to make it harder and more time-consuming (but never impossible) to create a forgery that cannot be detected. 然而,影像鑑识科学虽然永远不可能杜绝几可乱真的假照片,却可以持续使假照片的制作越来越困难,且更花时间。
- A wavelet based adaptive regularization scheme for blind image restoration is presented. 提出了一种将小波变换和自适应正则化方法相结合的盲图像复原算法。
- In this paper, the issue of blind image restoration is considered by using 2-D Great Common Divisor (GCD) extraction approach. 利用2-D公共因子(GCD)提取是实现图像盲复原最有效的方法之一。
- This paper proposes a blind image restoration algorithm iteratively using wavelet denoising and total variation regularization. 该文提出了一种交替使用小波去噪和全变差正则化的盲图像恢复算法。
- Although the field of digital image forensics is still relatively young, scientific publishers, news outlets and the courts have begun to embrace the use of forensics to authenticate digital media. 虽然科学出版者、新闻媒体与法院已经开始接受以鑑识科技,来判别数位媒体的可信度,但数位影像鑑识还是一个很新的领域。
- Based on original Nonnegativity and Support constraint Recursive Inverse Filtering(NAS-RIF) algorithm,an improved blind image restoration algorithm was proposed. 在原非负支撑域递归逆滤波(NAS-RIF)算法基础上,提出了一种基于空间自适应和正则化技术的改进的盲图像复原算法。
- When point spread function(PSF)is not known or only partially determined, restoration of the degraded images is called blind image restoration (BIR). 当点扩展函数未知或不确知的情况下,从观察到的退化图像中恢复原始图像的过程称为图像盲复原。
- By applying generalized Gaussian distribution to statistically model the alternating current coefficient of discrete cosine transform, the technology of the blind image watermark is studied and the performance of the new detector is analyzed. 摘要根据数字图像离散余弦变换域交流系数的广义高斯分布模型,对盲图像水印技术进行研究,并给出了水印检测器检测性能的理论分析结果。
- By utilizing the character of dissymmetrical fractional fourier transform and combine the algorithm advantage of space domain and frequency domain, it presents a blind image watermarking algorithm. 摘要结合空间域和变换域算法特点,利用不对称分数傅立叶变换的特性,提出了一种图象盲水印算法。
- A multiplicative iterative blind image deconvolution algorithm was proposed, in which both estimated image and Point Spread Function (PSF) were assumed to follow Markov Random Field (MRF) models. 提出了一种乘性迭代盲图像去卷积算法,该算法假定被估计的图像与PSF 满足MRF 模型。
- Blind image An image on a lithographic plate which does not accept ink. Also called Blinding. 印版拒墨柯式印版的纹不能着墨的情况。简称拒墨。
- Blind image: An image on a lithographic plate which does not accept ink. Also called Blinding. 印版拒墨:柯式印版的纹不能着墨的情况。简称拒墨。
- When Point Spread Function(PSF) is not known or only partially determined,restoration of the degraded images is called Blind Image Restoration(BIR). 摘要 当点扩展函数未知或不确知的情况下,从观察到的退化图像中恢复原始图像的过程称为图像盲复原。
- Taking a blind man across the street is a kind act. 扶盲人过马路是一种善良的行为。
- It's cruel to make fun of a blind man. 取笑一个瞎子是残忍的。
- The man whose right eye is blind is Mr. Green. 右眼瞎的那人是格林先生。
- He is blind to her bad behavior. 他对她的不良行为视而不见。
- The blind have a keen sense of touch. 盲人有敏锐的触觉。