ANALYSIS OF INTERLACED VIDEO SIGNALS AND ITS APPLICATIONS

被引：17

作者：

BEUKER, RA

SHAH, IA

机构：

[1] Philips Research Laboratories, Eindhoven

[2] Philips Research Laboratories, Briarcliff Manor

来源：

IEEE TRANSACTIONS ON IMAGE PROCESSING | 1994年 / 3卷 / 05期

关键词：

Video signal processing;

D O I：

10.1109/83.334990

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents a model of interlaced video. The model uses the assumption that the whole scene, which is captured by a camera, is moving at a constant speed. Within this model, the Fourier transform of the interlaced video signal is analyzed for various modes used in picture coding, such as intrafield, intraframe, interfield (with motion compensation), and interframe (with and without motion compensation) processing. The main spectral components of the signal are identified. The analysis yields new insight into the nature of the components. This insight is useful in the design of video processing systems, which is illustrated by various applications.

引用

页码：501 / 512

页数：12

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