A watermark stored in a data file refers to a method for ensuring data integrity which combines aspects of data hashing and digital watermarking. Both...
3 KB (445 words) - 16:07, 12 December 2022
A digital watermark is a kind of marker covertly embedded in a noise-tolerant signal such as audio, video or image data. It is typically used to identify...
18 KB (2,264 words) - 15:53, 30 May 2025
signals Watermark (data file), a method for ensuring data integrity which combines aspects of data hashing and digital watermarking Watermark (data synchronization)...
2 KB (240 words) - 19:00, 14 October 2023
Steganography (redirect from File camouflage)
processes Steganographic file system Steganography tools – Software for embedding hidden data inside a carrier file Audio watermark – Electronic identifier...
52 KB (6,107 words) - 08:09, 29 April 2025
cryptography, a watermarking attack is an attack on disk encryption methods where the presence of a specially crafted piece of data can be detected by...
4 KB (456 words) - 13:45, 1 March 2024
WAKE • WLAN Authentication and Privacy Infrastructure • Watermark (data file) • Watermarking attack • Weak key • Web of trust • Whirlpool (hash function)...
67 KB (2,932 words) - 23:20, 16 May 2025
List of PDF software (category Office document file formats)
PowerPoint presentation or image files, included in the evaluation version of the product. Shareware version places a watermark on documents after 30-day eval...
33 KB (1,245 words) - 06:29, 4 June 2025
Digital Cinema Package (section Watermarking)
Package (DCP) is a collection of digital files used to store and convey digital cinema (DC) audio, image, and data streams. The term was popularized by Digital...
23 KB (2,832 words) - 15:31, 9 May 2025
presence of watermarked data on the encrypted filesystem: This attack exploits weakness in IV computation and knowledge of how file systems place files on disk...
3 KB (329 words) - 18:30, 29 December 2020
Google Docs (section Supported file formats)
the text watermark feature to the word processor, allowing users to create or import watermarks to a document. In addition to text watermarks, image watermarks...
33 KB (3,489 words) - 08:16, 14 June 2025
Verimatrix Digital watermarking Watermark Watermark detection Watermark (data file) Copy attack Copy protection "Members - Digital Watermarking Alliance". Retrieved...
1 KB (141 words) - 05:25, 28 October 2024
Watermark Software, a document imaging solution, Watermark Enterprise and Ensemble, and a Windows-based COLD product called Greenbar. The Watermark products...
11 KB (1,033 words) - 13:04, 19 December 2024
Traitor tracing (section Watermarking)
digital watermarking schemes. Traitor tracing is a copyright infringement detection system which works by tracing the source of leaked files rather than...
10 KB (1,522 words) - 17:14, 18 September 2024
Stable Diffusion (section Training data)
outputs an image file based on the model's interpretation of the prompt. Generated images are tagged with an invisible digital watermark to allow users...
67 KB (6,207 words) - 03:28, 8 June 2025
Microsoft Word (redirect from Word file)
WordArt enables drawing text in a Microsoft Word document such as a title, watermark, or other text, with graphical effects such as skewing, shadowing, rotating...
99 KB (9,270 words) - 23:10, 8 June 2025
QR code (category Automatic identification and data capture)
activity. A higher security level can be attained by embedding a digital watermark or copy detection pattern into the image of the QR code. This makes the...
96 KB (9,927 words) - 11:52, 15 June 2025
company that collects user data. Two leading methodologies for audio-based ACR are acoustic fingerprinting and watermarking. Similarly, video fingerprinting...
13 KB (1,315 words) - 15:40, 3 April 2025
arbitrarily large data item (remove, as a computer file) to a much shorter bit string, its fingerprint, that uniquely identifies the original data for all practical...
6 KB (1,370 words) - 10:50, 10 May 2025
Cinavia (category Digital watermarking)
Copy Management System for Audiovisual Content (VCMS/AV), is an analog watermarking and steganography system under development by Verance since 1999, and...
21 KB (2,209 words) - 20:38, 3 May 2025
the watermark according to the automated judging software supplied by the SDMI. The SDMI disagreed, noting that there was a requirement that the files lose...
8 KB (894 words) - 22:39, 11 April 2025
Anti–computer forensics (section File wiping utilities)
produces dark data that is typically buried within light data (e.g., a non-perceptible digital watermark buried within a digital photograph)." While some experts...
24 KB (2,933 words) - 17:47, 26 February 2025
.dwg (category CAD file formats)
DWG (from drawing) is a proprietary binary file format used for storing two- and three- dimensional design data and metadata. It is the native format for...
26 KB (2,544 words) - 18:27, 4 February 2025
Discrete wavelet transform (section Watermarking)
of the watermark, sharpening, and Laplacian of Gaussian (LoG) filtering, which increases the difference between the information of the watermark and the...
36 KB (5,217 words) - 22:04, 25 May 2025
Digital audio (redirect from Audio data)
During conversion, audio data can be embedded with a digital watermark to prevent piracy and unauthorized use. Watermarking is done using a direct-sequence...
24 KB (2,810 words) - 20:02, 24 May 2025
ChatGPT (section Watermarking)
watermarking to identify AI-generated content. In an August 4 update, following a Wall Street Journal report about the delayed release of a watermark...
183 KB (16,202 words) - 02:28, 15 June 2025
requirements to watermark generated images or videos, regulations on training data and label quality, restrictions on personal data collection, and a...
175 KB (15,128 words) - 22:06, 15 June 2025
Reuse a page header, watermark, structure, and many forms of repeated document contents; Create and remove entries (from the New > File menu) for fast access...
5 KB (669 words) - 20:50, 14 July 2024
ILBM (category Graphics file formats)
that will convert ILBM files into any number of formats. While the full version is not free, the demo version adds a watermark that can be removed. Paint...
22 KB (2,335 words) - 04:49, 19 March 2025