Topical Terminology > I Picture (Or I Frame)
I Picture (Or I Frame)
For I Picture (Or I Frame) we have terms and definitions in 2 topics. The topics are DVD and DVD and CD.
I Picture (Or I Frame) (DVD) 
In MPEG video, an intra picture that is encoded independent from other pictures (see intraframe). Transform coding (DCT, quantization, and VLC) is used with no motion compensation, resulting in only moderate compression. I pictures provide a reference point for dependent P pictures and B pictures and allow random access into the compressed video stream.
I Picture (Or I Frame) (DVD and CD)
In MPEG video, an intra picture that is encoded independent from other pictures (see intraframe). Transform coding (DCT, quantization, and VLC) is used with no motion compensation, resulting in only moderate compression. I pictures provide a reference point for dependent P pictures and B pictures and allow random access into the compressed video stream.
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