1 code implementation • 15 Jan 2024 • Daniel Reich, Tanja Schultz
In this study, we demonstrate that current evaluation schemes for VG-methods are problematic due to the flawed assumption of availability of relevant visual information.
1 code implementation • 24 May 2023 • Daniel Reich, Felix Putze, Tanja Schultz
Metrics for Visual Grounding (VG) in Visual Question Answering (VQA) systems primarily aim to measure a system's reliance on relevant parts of the image when inferring an answer to the given question.
1 code implementation • 15 Nov 2022 • Daniel Reich, Felix Putze, Tanja Schultz
Visual Grounding (VG) in Visual Question Answering (VQA) systems describes how well a system manages to tie a question and its answer to relevant image regions.
no code implementations • 28 Jun 2021 • Daniel Reich, Felix Putze, Tanja Schultz
With the expressed goal of improving system transparency and visual grounding in the reasoning process in VQA, we present a modular system for the task of compositional VQA based on scene graphs.
2 code implementations • 30 Aug 2010 • Daniel Reich, Mamadou Ndong, Christiane P. Koch
For the 'standard' quantum control problem of a convex final-time functional, linear equations of motion and linear dependency of the Hamiltonian on the field, the second-order contribution is not required for monotonic convergence but can be used to speed up convergence.
Quantum Physics