针对此不足，提出一种基于多灰度图像真实性认证的直方图对无损数据隐藏新方法。
Therefore, a lossless data hiding scheme of histogram pair was proposed based on multi-gray image authenticity certification.
二元纯位相滤波器(BPOF)数字水印是一种用于图像真实性认证的半脆弱水印技术。
The binary phase-only filter (BPOF) digital watermarking is a semi-fragile watermarking technique used for the image credibility authentication.
数字图像取证技术是对图像的完整性和真实性进行鉴别。
Digital image forensics aims to distinguish the forgeries from the authentic images.
介绍了数码影像技术在图像画面拍摄中的应用，使医学素材具有真实性和艺术性相结合的画面效果，从而提高了教学质量。
This paper introduces the application of digital photography to picture effect, which makes the medical materials both truthful and artistic and thus improves the teaching quality.
再用序列图像中目标的时间相关性检验目标的真实性，从而最终确定是否有运动目标。
Then the authenticity of the object is proved with the time relativity of the object in a video sequence.
同时，脆弱性水印不仅能判断图像的真实性，还能准确、直观地定位篡改信息。
Meanwhile, besides telling you whether an image has been tampered, the fragile watermark can reflect the distortion status truly and intuitively.
数字图像的真实性、完整性认证技术是多媒体安全保护的重要研究课题。
The authentication techniques of image authenticity and integrality are the important research subjects of the multi-media security field.
依据投影模型进行图像对齐，保证其真实性；
The registration image accords with projection model to ensure that the registration image is real.
依据投影模型进行图像对齐，保证其真实性；
The registration image accords with projection model to ensure that the registration image is real.
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