在深入研究图像像素灰度差分的基础上,提出了一种新颖有效的自适应信息隐藏算法。
Based on the detailed study of image pixel-value differencing, a novel and efficient adaptive information hiding algorithm was proposed.
然而,如果在正向渲染路径下使用很多像素光照,有一些情况下合并物体并没有效果,下面解释。
However, when using many pixel lights in the Forward rendering path, there are situations where combining objects may not make sense, as explained below.
针对实验数据像素灰度的分布特点,提出了一种对目标轮廓线进行有效和可靠的搜索和跟踪策略。
Aiming at the distribution characteristic of pixel gray level in tested data, this paper proposes a valid and reliable searching and tracking policy for the object contour.
实验结果表明,该算法能够很好地抑制噪声,准确地检测出阴影,明显比基于像素的算法有效。
Experimental results show that the proposed algorithm is robust to noise, can detect accurately shadows and is more efficient than the algorithm based on pixel.
针对摄像机标定模板图像的角点检测问题,提出了两种简便而有效的亚像素级精度的提取算法。
Two simple and efficient algorithms of sub-pixel corner detection for camera calibration dy using plane pattern were presented.
像素标记算法是图像处理中提取目标特征量的一种有效方法。
The pixel labeled algorithm is an effective method to obtain the objects s feature in image processing.
本文提出了一种把像素模拟与环路积分算法相结合,计算复杂形状面目标有效毁伤面积的新方法。
To calculate valid damage area of irregular targets, this paper creates a new method combine pixel simulation with circuit integral algorithm.
使用模糊测度作为神经网络的目标函数可以有效地描述像素类别的不确定性,从而通过使其最小实现图像分类优化。
Use fuzziness measures as objective function of neural network can depict uncertainty of pixels' category validly so as to optimize image classification by minimizing the objective function.
如果出现错误的最高有效位,即像素得到完全不同的价值。
If an error occurs on the MSB, that pixel gets an entirely different value.
此属性需要有效的单位和与之对应的值。例如,您必须为像素指定整数。
This property requires a valid unit and a value that is compatible with that unit. For example, you must specify a whole number for pixels.
针对摄像机标定模板图像的角点检测问题,提出了两种简便而有效的亚像素级精度的提取算法。
The pixel level corners were detected by classical Harris corner detector, and then some methods were used to get sub-pixel accuracy.
单项技术之间的差异存在于像素的光学有效面积以及至单独像素的访问方法。
The difference between the individual technology consists in the optically effective area of the pixel and the method of access to individual pixels.
然后进行对噪声污染像素的针对性滤波,实验证明,达到了既能有效滤除噪声,又完整保留温度信息的目的。
Then the pixels polluted by noise were filtered accordingly. Experiment proved that the method can filter out the noise effectively while keeping complete temperature information.
会是更有效的就去做逐像素?
本文提出的边缘检测算法,能够对灰度图像边缘进行有效的提取,并保证是单像素封闭边缘曲线。
Through the edge detection method in the paper, the edge of gray image is detected efficiently and it is single-pixel line.
该方法简单有效,可以达到子像素级配准精度。
The proposed approach is simple and effective, it can achieve an accuracy up to sub-pixels.
实验证明了文本方法的有效性和可行性,配准结果达到亚像素精度。
Experiment results show subvoxel accuracy can be achieved and the feasibility and efficiency of algorithms are verified.
通过实验验证了改进算法的合理性和有效性,并与直接利用像素灰度值的匹配方法进行比较。
These improved methods are proved to be reasonable and effective by experiment and compared with the method using image pixel values directly.
这是一种快速、有效的方案,而且还可以产生非常细微的图像效果,并解放像素着色器资源以供他用。
This is fast, efficient, and can produce very detailed effects while freeing up pixel shader resources for other USES.
本文改进了半像素错位算法,有效地提高了CT系统的空间分辨率,具有一定的理论意义和工程应用价值。
This paper improves on the half pixel scanning algorithm, effectively raising the spatial resolution of the ct system. It takes on certain theoretic meaning and application value.
实验结果表明,该方法有效解决了图像信息秘密分存中的色彩效果和像素膨胀等问题。
Experimental results validated that it effectively solved the problems of the size of the shares and the number of colors, etc.
该方法将相干和非相干技术进行有效融合,能增加PMMW多波束成像像素,提高成像分辨率。
Combining coherent technology with incoherent technology, the method can increase the number of image pixels, and therefore improve the spatial resolution of PMMW multi-beam imaging.
该算法巧妙地利用了有限个像素点的信息,能够有效地判断手指在扫刮方向上的位移在扫刮过程中的左右偏移,并能据此恢复出完整的没有任何交叠的指纹图像。
This arithmetic can capture the displacement of the fingerprint using the information contained in the pels of the sensor, it can also resume the fingerprint image without any crossover.
该第二内存块,用以储存该像素数据的其它非最高有效位。
The second memory block is used for storing other non highest significant digit of the pixel data.
该方法提高了窗宽中所包含的目标像素点比例,有效地减小了背景噪声对跟踪算法的影响。
This way improve Proportion of object pixel in the window, and decrease the influence of background noise effectively.
该算法通过预测图像平坦均匀区域,有效地减少了分像素搜索点数。
It reduces fractional pel search points efficiently by predicting flat homogeneous regions of the image.
该方法利用三维帧内预测技术结合三维离散余弦变换有效地去除彩色图像相邻像素间以及R、G、B三帧之间的相关性。
The method utilizes three-dimensional intra-prediction combined with 3D-DCT to remove the correlations between adjacent pixels in an image and R, G, B frames efficiently.
但这个设定起来就简单得多,只要有效果菜单中的“像素化”功能针对文字设定就可以,在其中关掉反锯齿的选项。
We just use the "Rasterize" function from "Effects" menu. It works well for most latin fonts just like the old windows times if you turn off the anti-aliasing.
LCD显示屏非常不错,清晰的23万像素分辨率,快速的刷新率,很宽广的可视角度以及有效的减少眩光。
The LCD monitor is excellent, with sharp 230k resolution, a fast refresh rate, a very wide Angle of view and an effective glare-reducing finish.
LCD显示屏非常不错,清晰的23万像素分辨率,快速的刷新率,很宽广的可视角度以及有效的减少眩光。
The LCD monitor is excellent, with sharp 230k resolution, a fast refresh rate, a very wide Angle of view and an effective glare-reducing finish.
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