Intra-and inter-frame redundancy of video sequence makes video compression possible.
视频序列帧内与帧间的冗余使得视频压缩成为可能。
This coding algorithm can compress video by the method of combining inter-frame compression and intra-frame compression.
该编码算法采用帧内编码和帧间编码相结合的方法对序列图像进行压缩编码。
The deinterlace algorithm performs motion adaptive interpolation, using median filtered inter-frame differences to generate the motion signal.
去隔行算法通过对帧间差别的中值滤波完成运动自适应内插。
The main methods of face tracking were introduced, and a new method based on both inter-frame differential and static character was put forward.
简述了近年来主要的人脸跟踪方法,提出一种基于帧间差分与静态特征相结合的人脸跟踪算法。
According to continuity of gray-value of targets in inter-frame, the frame-difference method is proposed to detect the moving objects in this paper.
考虑到视频序列图像具有帧间连续性,本文通过帧间差分的方法检测运动车辆。
Designed the inter-frame decoding IP soft-core, including the motion vector generation module, prediction processing modules and interpolation modules.
详细设计了帧间解码IP软核,包括运动矢量生成模块、预测处理模块和插值模块。
Also, the principle of the inter-frame bit plane coding is described here; the selection of coding parameters is discussed and experimental results are given.
文中论述了帧间比特平面编码的原理,讨论了编码参数的选择,并给出了实验结果。
LASIS images not only have the spatial correlation, which is the same as general 2d still images, but also have the inter-frame correlation and inter-band correlation.
LASIS图像不仅具有普通静止图像的帧内相关性,同时存在较强的帧间相关性及谱间相关性。
In this paper, a new motion estimation method based on an improved structure similarity is proposed, that is, HVS-based structure similarity (MEHSSIM) for inter-frame encoding.
文中提出了一种用于帧间编码的新的运动预测方法(MEHSSIM),它建立在基于人眼视觉系统的结构相似性的基础之上。
In the process of object detection, the inter-frame difference object detection method and symmetrical inter-frame difference object detection method based on gray were used respectively.
在目标检测过程中,分别利用单目视觉下基于灰度的连续帧间差分法和对称差分法实现了目标检测。
Firstly, a background processing algorithm based on inter-frame difference and background modeling is proposed, which has achieved effects of background suppression and target enhancement.
首先,针对复杂多变的背景,提出了基于帧间差分和背景建模的背景处理算法,达到了抑制背景、增强目标的效果。
The background samples are chosen by thresholding inter-frame differences, and the Gaussian kernel density estimation is used to estimate the probability density function of background intensity.
通过相隔固定的帧差值阅值化得到背景样本值,并采用高斯核密度估计方法计算背景灰度的概率密度函数。
During the video encoding process, there are two coding types, which are Intra-frame and Inter-frame, using the methods of motion prediction, estimation and compensation.
在视频压缩的过程中,实现了帧内编码与帧间编码两种编码方式,运用了预测编码、运动估计、运动补偿等技术。
There are two kinds of configurable parameters: random backoff process parameters and inter frame space parameters.
具体又分为,可配置的随机回退机制和可配置的帧间间隔两种。
In static X ray sequence images, the inter frame filtering is the one of the best techniques of suppressing noise and improving signal to noise rate.
对于静态X光图像序列,帧间滤波技术是抑制噪声、提高信噪比最为有效的方法之一。
There occur larger-scale coral reefs that may be subdivided into reef base, reef frame, reef-front collapse breccias and inter-reef deposits.
在拉竹龙组中发现规模较大的珊瑚礁体,可细分出礁基、礁格架、礁前塌积角砾及礁间相沉积;
There occur larger-scale coral reefs that may be subdivided into reef base, reef frame, reef-front collapse breccias and inter-reef deposits.
在拉竹龙组中发现规模较大的珊瑚礁体,可细分出礁基、礁格架、礁前塌积角砾及礁间相沉积;
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