C³shartMark: A Chart Watermarking Scheme With Consecutive-Encoding and Concurrent-Decoding
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems for Video Technology"
DOI: 10.1109/tcsvt.2024.3454531
Abstract: Chart images are widely employed as the intuitive form to express information, which renders them highly valuable. Consequently, there is an urgent demand to develop a watermarking algorithm for copyright protection and leakage prevention of… read more here.
Keywords: consecutive encoding; chart watermarking; watermarking scheme; scheme consecutive ... See more keywords
ChartKG: A Knowledge-Graph-Based Representation for Chart Images
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2024.3476508
Abstract: Chart images, such as bar charts, pie charts, and line charts, are explosively produced due to the wide usage of data visualizations. Accordingly, knowledge mining from chart images is becoming increasingly important, which can benefit… read more here.
Keywords: knowledge graph; chart; based representation; chart images ... See more keywords