  Translation-based Video Synthesis (TVS) has emerged as a vital research area
in computer vision, aiming to facilitate the transformation of videos between
distinct domains while preserving both temporal continuity and underlying
content features. This technique has found wide-ranging applications,
encompassing video super-resolution, colorization, segmentation, and more, by
extending the capabilities of traditional image-to-image translation to the
temporal domain. One of the principal challenges faced in TVS is the inherent
risk of introducing flickering artifacts and inconsistencies between frames
during the synthesis process. This is particularly challenging due to the
necessity of ensuring smooth and coherent transitions between video frames.
Efforts to tackle this challenge have induced the creation of diverse
strategies and algorithms aimed at mitigating these unwanted consequences. This
comprehensive review extensively examines the latest progress in the realm of
TVS. It thoroughly investigates emerging methodologies, shedding light on the
fundamental concepts and mechanisms utilized for proficient video synthesis.
This survey also illuminates their inherent strengths, limitations, appropriate
applications, and potential avenues for future development.
