Screen-cam robust and blind watermarking for tile satellite images
W Chen, C Zhu, N Ren, T Seppänen… - IEEE …, 2020 - ieeexplore.ieee.org
To achieve watermark synchronization from an image with perspective distortion is a
challenge. This paper proposes a screen-cam robust and blind watermarking scheme for tile
satellite images, which means we do not need any user interaction or additional information
in watermark detection. To achieve this, at the watermark embedding side, we divide tiles
into synchronization tiles and message tiles, and propose a discrete Fourier transform (DFT)
based embedding method to cope with the quality degradation caused by screen-cam …
challenge. This paper proposes a screen-cam robust and blind watermarking scheme for tile
satellite images, which means we do not need any user interaction or additional information
in watermark detection. To achieve this, at the watermark embedding side, we divide tiles
into synchronization tiles and message tiles, and propose a discrete Fourier transform (DFT)
based embedding method to cope with the quality degradation caused by screen-cam …
[PDF][PDF] Screen-Cam Robust and Blind Watermarking for Tile Satellite Images
A KESKINARKAUS - scholar.archive.org
To achieve watermark synchronization from an image with perspective distortion is a
challenge. This paper proposes a screen-cam robust and blind watermarking scheme for tile
satellite images, which means we do not need any user interaction or additional information
in watermark detection. To achieve this, at the watermark embedding side, we divide tiles
into synchronization tiles and message tiles, and propose a discrete Fourier transform (DFT)
based embedding method to cope with the quality degradation caused by screen-cam …
challenge. This paper proposes a screen-cam robust and blind watermarking scheme for tile
satellite images, which means we do not need any user interaction or additional information
in watermark detection. To achieve this, at the watermark embedding side, we divide tiles
into synchronization tiles and message tiles, and propose a discrete Fourier transform (DFT)
based embedding method to cope with the quality degradation caused by screen-cam …
以上显示的是最相近的搜索结果。 查看全部搜索结果