该版本不是对视频的每一帧的每个像素进行分别的存储,而是通过存储的信息来预测像素点的颜色值。
Rather than storing every pixel of every frame of video separately, video algorithms store information that can be used to predict the color values of pixels.
由于各种原因,数字摄像机会产生噪声,所以在帧之间像素很难维持完全一样的颜色值。
Due to various issues with digital cameras involving noise, pixels will rarely maintain their exact color value between frames.
除了支持透明,GIF也支持动画,限定每帧为256颜色。
Apart from support for transparency, GIF also is supports animations, limiting every frame to 256 preselected colors.
此阶段的值是和源帧缓冲中源颜色的值相乘。
The value of this stage is multiplied by frame buffer source color value.
关键帧图象皮肤检测方法从皮肤的运动特征、颜色特征和纹理特征三个方面进行综合考量。
The key frames are detected using the motion features, color features and texture features of skin in key frame images.
提出了一种将垂直颜色边缘与分块多帧分析的文本定位与增强的方法。
A new method of text location and enhancement based on vertical color edge and block multi-frame analysis is presented.
该文阐述了一个用于场景探测的新方法。该方法用到了一个差异公式,而这个公式则建立在视频序列中连续帧的颜色直方图之上。
This paper illustrates a method to detect scene cuts using a difference metric based on the color histograms of successive frames of a video sequence.
该文简单介绍了目前的关键帧提取技术,提出了一种基于聚类利用颜色直方图提取关键帧的方法来克服其它方法的不足。
This paper briefly discusses the existing approaches. To overcome the shortcomings of the existing approaches, it presents a new approach for key frame extraction based on clustering.
在基于镜头边界的聚类算法基础上,提出了利用镜头帧图像的全局颜色特征和运动特征来分割场景的方法。
Based on the border in the shot clustering algorithm, we proposed the method of using the camera frame color image characteristics and the overall situation of movement to the scene segmentation.
实验表明,通过图像分块可以保留颜色的空间信息,通过关键帧分组比较,以及先中间子块比较,可以提高运算速度。
Experiment reveals that color space information is preserved effectively by dividing the image into different blocks. The comparison within groups an…
董事会垫:选择颜色垫董事会物质就是用来帧照片的镜框内。
Mat Board: Choosing Color - Mat board is the material that is used to frame a picture inside of the picture frame.
要使用的缩放和颜色变量被定义在关键帧的5秒周期内。
The desired values of the scale and color variables are defined within the 5 seconds interval of the keyframe.
它有各种颜色,可以购置在您外地帧店。
It comes in a variety of colors and can be purchased at your local frame shop.
对于待跟踪的运动目标,采用三帧差和区域增长法分割目标并得到主颜色信息。
We used frame difference and region growing method to divide target and get main color information.
然后计算关键帧的颜色直方图和MPEG-7边缘直方图,以形成关键帧的特征;
Then the features of color histogram and MPEG-7 edge histogram of each key frame are computed and the feature vectors of shot key frames are formed.
然后计算关键帧的颜色直方图和MPEG-7边缘直方图,以形成关键帧的特征;
Then the features of color histogram and MPEG-7 edge histogram of each key frame are computed and the feature vectors of shot key frames are formed.
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