Extracting watermarks from printouts captured with wide angles using computational photography

Screen-shooting watermarking algorithm based on Harris-SIFT feature regions

Z Gan, X Zheng, Y Song, X Chai - Signal, Image and Video Processing, 2024 - Springer
In recent years, there has been an increasing concern regarding the security and copyright
issues associated with images. Unscrupulous individuals exploit electronic images through …
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A novel approach using deep convolutional neural network to classify the photographs based on leading-line by fine-tuning the pre-trained VGG16 neural network

S Debnath, R Roy, S Changder - Multimedia Tools and Applications, 2024 - Springer
Leading lines are used to draw the viewer's attention towards the main subject present in a
photograph. These lines may be straight or curved, and generally, start from the left or right …
被引用次数：2 相关文章 所有 3 个版本

Robust Watermarking against Camera Shooting for PowerPoint Presentation

H Wang, H Wang, J Xia, F Zhang - IEEE Signal Processing …, 2024 - ieeexplore.ieee.org
With the proliferation of smartphones, preserving the confidentiality of digital documents has
become increasingly challenging. Document formats, such as PowerPoint (PPT), are …
相关文章 所有 2 个版本

Enhanced Screen Shooting Resilient Document Watermarking

H Wang, H Wang, X Huang, Z Shi - ICASSP 2024-2024 IEEE …, 2024 - ieeexplore.ieee.org
The widespread adoption of smartphones has introduced new challenges to document
copyright protection, prompting the emergence of Screen-Shooting Resilient Document …
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