Affiliation:
1. School of Artificial Intelligence, Hebei University of Technology, Tianjin, China
Abstract
With the increasing variety of display devices, image retargeting has become an indispensable technology for adjusting the aspect ratio of images to adapt to different display terminals. Since the retargeting operation would cause geometric distortion and content loss of the image, the image retargeting quality assessment (IRQA) is necessary to guide the retargeting algorithm’s optimization, selection, and design. Our paper mainly works for systematically reviewing the state-of-the-art technologies in IRQA. And then, this paper further discusses image registration algorithms for matching the original image and the retargeted image. Next, we investigate the feature measurement methods for image retargeting quality evaluation. To facilitate the quantitative assessment of the IRQA methods, this paper gives a list of publicly open datasets and the performance of the mainstream methods. Finally, some promising research directions towards IRQA are pointed out. From this survey, engineers from the industry may find skills to improve their image retargeting systems, and researchers from academia may find ideas to conduct some innovative work.
Subject
Artificial Intelligence,General Engineering,Statistics and Probability
Cited by
1 articles.
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1. A Survey on Content-aware Image Retargeting Techniques for Visually Impaired Assistance;2023 Eleventh International Conference on Intelligent Computing and Information Systems (ICICIS);2023-11-21