A de-interlacing algorithm using adaptive 4-field global/local motion compensated approach
is presented. It consists of block-based directional edge interpolation, same-parity 4-field …

We present a variational framework for deinterlacing that was originally used for inpainting
and subsequently redeveloped for deinterlacing. From the framework, we derive a motion …

Video is usually acquired in interlaced format, where each image frame is composed of two
image fields, each field holding same parity lines. However, many display devices require …

De-interlacing algorithms are used to convert interlaced video into progressive scanning
format. The motion-adaptive technique provides acceptable picture quality, but the quality of …

A lot of research has been conducted on motion-compensated (MC) de-interlacing, but there
are very few publications that discuss the performances of de-interlacing quantatively. The …

The advent of high definition digital television systems has changed the way we view
content. The increased resolution of the broadcast video coupled with better displays in the …

In traditional analog interlaced video such as NTSC (B. Grob, 1984), the timing of the two
fields is determined within the analog video signal. However, in today's converging world of …

Digital television becomes more and more important in consumer electronics. De-interlacing
technology is a key component of digital television that increases the vertical sampling …

In the process of converting interlaced scanning to progressive scanning, interline flickers,
saw‐tooth, and cree** could be found in motion images. This paper proposes an interfield …

A four field variable block size motion compensated adaptive de-interlacing method is
proposed to improve the accuracy of the motion vectors and lower the occlusions of motion …