CRJan 10, 2019
A new watermarking method to protect blockchain records comprising handwritten files
arXiv:1901.03065v1
AI Analysis
This addresses the need for secure validation of handwritten documents in blockchain systems, but it appears incremental as it builds on existing watermarking techniques for a specific application.
The paper tackled the problem of protecting blockchain records containing handwritten files by proposing a new watermarking method that minimizes distortion in black-white documents, enabling validation of these records within a blockchain database.
A new type of watermarks for handwritten black-white documents is suggested. Insertion of the watermark in a document minimizes distortion of the latter. The method is intended for validation of handwritten records placed in blockchain database.