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- Denoising of palmprint image is the first stage of computer-aided identity recognition based on palmprint. 摘要掌纹图像去噪是基于掌纹的身份鉴别技术的第一步。
- The experimental results on two palmprint image databases demonstrate the effectiveness of the proposed method. 最后通过实验在两个公开的掌纹数据库证明了这种算法的有效性。
- A novel palmprint image denoising algorithm based on wavelet transform is proposed in this paper, and validity of the algorithm is verified by experiment. 本文提出了一种新的基于小波变换的掌纹图像去噪算法,并通过实验验证了此算法对掌纹图像去噪的有效性。
- Under regular illumination, the texture and skin color of different position within a palmprint image will lead to differentiable grayscale distribution. 在一定光照条件下,掌部不同位置的主线、皱纹和表层皮肤颜色的深浅在灰度图像上各自对应了不同的灰度级。
- The proposed method has been tested on a number of palmprint images and has given promising results. 利用这种快速简单的基于方向投影的方法对大量的掌纹图进行测试,其中95%25的基准点能被精确检测。
- This paper focuses on the region of interest (ROI) extraction of online palmprint images which involve transition and rotation. 摘要 论文重点研究具有一定自由度在线掌纹图象的感兴趣区域提取算法。
- The heroine is the spitting image of the author. 书中女主人翁是作者的真实写照。
- I have this image of you as always being cheerful. 在我的心目中,你的样子总是兴高采烈的。
- The minister is trying to improve his public image. 部长正在努力提高他自己的公众形象。
- His good image has stolen up on my brain. 他的良好形象已渐渐在我头脑中形成。
- She is the express image of her mother. 她和她母亲长得一模一样。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- The display image of an area on a document. 在文卷上,某区的显示图象。
- The scandal hurt the government's image badly. 这丑闻严重损害了政府的形象。
- Her image is engraved upon my heart. 她的形象深深印在心中。
- Her image was fixed in his mind. 她的形象深深印在他的脑海里。
- He is the very spit and image of his father. 他和他父亲长得一模一样。
- This play is the image of contemporary urban life. 这个剧本是当代城市生活的生动写照。
- The baby is the spitting image of his father. 婴孩酷似其父。
- The coin bore an image of the president. 这枚硬币上有总统的肖像。