no code implementations • 31 May 2023 • Benedikt Lorch
To this end, J-UNIWARD first assigns to each DCT coefficient an embedding cost calculated based on the image's Wavelet residual, and then uses a coding method that minimizes the cost while embedding the desired payload.
1 code implementation • 2 Feb 2023 • Franziska Schirrmacher, Benedikt Lorch, Anatol Maier, Christian Riess
Such an uncertainty measure allows to detect false predictions, indicating an analyst when not to trust the result of the automated license plate recognition.
no code implementations • 1 Mar 2022 • Benedikt Lorch, Nicole Scheler, Christian Riess
Under the draft AI act, high-risk AI systems for use in law enforcement are permitted but subject to compliance with mandatory requirements.
no code implementations • 28 Jul 2020 • Anatol Maier, Benedikt Lorch, Christian Riess
To this end, we propose to use Bayesian neural networks (BNN), which combine the power of deep neural networks with the rigorous probabilistic formulation of a Bayesian framework.