Fast inter mode decision algorithm based on the intrinsic complexity of the macroblock 基于图像细节程度的快速帧间模式选择算法
Select options interframe delay and choose how fast you want the images to change 选择“帧间延迟选项” ,并指定图像改变的速度。
Moving objects detection and tracking based on two consecutive frames subtraction background model 基于帧间差分背景模型的运动物体检测与跟踪
An embedded wavelet quadtree interframe coding algorithm an embedded wavelet quadtree interframe coding algorithm 一种嵌入式小波四叉树帧间编码算法
There are many reports in the first type and these reports mostly base on frame subtraction and background modeling 静止背景运动检测现有研究较多,主要是采用帧间差法和背景建模法。
As to three types of frames in mpeg2 , there are two different types of coding method , which are inter - frame coding and intra - frame coding 在程序中,对于三种不同的帧类型(即i 、 p和b ) ,分别采用了帧内编码和帧间编码两种方式。
During the feature point matching , in order to reduce the computation complexity and speed matching , a multi - resolution strategy is adopted 在图像序列帧间的特征点匹配过程中,采用图像多分辨率分层技术来提高算法的计算速度。
Moreover , we use prediction coding process to achieve high compression efficiency , error data still cause errors to propagate in the temporal direction 而且,由于编码器利用帧间预测来降低数据量,导致错误数据又会在时间域上进行扩散。
In the mpeg - 7 , segmented results based on the frame - to - frame motion information or abrupt shape change can be utilized for a high - level description 在mpeg - 7中,基于帧间运动信息的分割结果以及对象的突然形变将被用于高层(对象层)的语义描述。
Two consecutive frames was subtracted to pick up background pixel in this method , then the gaussian model of every pixel was built 该方法基于帧间差分法检测出帧中的背景像素点后,再确立每个点的高斯模型,最后运用背景差分准确检测出场景中的运动目标。