帧内压缩 meaning in English
intraframe compression
Examples
- The i is an inside to compress , and not use the sport the repair , and provide the medium compression ratio . does not depend on because of the i in the other , therefore is a
I帧是帧内压缩，不使用运动补偿，提供中等的压缩比。由于i帧不依赖于其它帧，所以是随机存取的入点，是基准帧。 - Mpeg file integrates in - frame compression and between - frame compression . it has good graph quantity while the compression ratio is high . therefore , the storage space is saved
Mpeg文件综合了帧内压缩和帧间压缩方法，在压缩比较高的同时保证了很好的图像质量，这样节省了存储空间。 - 6 , the m - jpeg is different from all of dvs are an insides random access interview , no - strings interview that compress that way , can provide the precision arrive first delay , and this is with the mpeg2 to have very bigly
6 m - jpeg和dv都是帧内压缩的方式，可以提供精确到帧的随机存取访问，不附带任何的访问延迟，这与mpeg2有很大的不同。 - The mpeg2 used to compress in the compressioned with the inside compress two kinds of methods . for realizes in the plait ing biggest compression ratio , mpeg usage three the diagram of category typeses resemble , namely the i , p grow the b
Mpeg2在压缩中使用了帧间压缩和帧内压缩两种方式。为了在编玛中实现最大的压缩比， mpeg使用三种类型的图像，即i帧， p帧种b帧。 - According to the characteristic of ieee 1394 with wide bandwidth , common and real - time , the author put forward ieee 13 94 should be applied into real - time digital video transfer in optics - electronics theodolite . before engineering realization , carried out a video image transfer test on three types of digital video tape recorders and camera with ieee 1394 interface . we found that digital videos without compression transfered under ieee 1394 standard ( transfer from 4 . 5m to 100m ) , compared with analog videos , have no geometric distortion , and have better luminance , contrast , definition
作为工程实现前的实验研究，对三类具有ieee1394接口的数字录像机和摄像机进行了视频图像传输实验，发现无压缩格式的按ieee1394标准传输的数字视频图像(传输距离从4 . 5米到100米之间) ，较原始模拟视频图像在几何位置信息上没有衰变，而在亮度、对比度、边缘清晰度这些方面有明显的优势；但是按dvcam压缩格式(常见于sony公司的系列产品，是5 ： 1的dct帧内压缩)压缩的数字视频图像，较原始模拟参照图像有明显的几何畸变。