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20212026
most citedMultimodal Interactive Lung Lesion Segmentation: A Framework for Annotating PET/CT Images based on Physiological and Anatomical Cues

10 citations · 38 across the 24 of their papers we have counts for

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18 papers · 1 filter

cs.CV2026

Quo Vadis, Visual In-Context Learning? A Unified Benchmark Across Domains and Tasks

Pradnya Halady, Jiale Wei, Zdravko Marinov +2

Visual in-context learning has been proposed as a pathway towards dynamic models that can generate predictions based on a provided context and thereby can adapt to new vision tasks…

cs.CV2026

TriALS: Triphasic-Aided Liver Lesion Segmentation Benchmark in Non-Contrast CT

Marawan Elbatel, Mohamed Ghonim, Jiaji Mao +62

Automated segmentation of liver lesions on non-contrast computed tomography (NCCT) is clinically important but fundamentally challenging, particularly in low-resource settings acro…

cs.CV2026

IMPACT-Scribe: Interactive Temporal Action Segmentation with Boundary Scribbles and Query Planning

Qian Yin, Di Wen, Kunyu Peng +11

Dense temporal annotation of procedural activity videos is vital for action understanding and embodied intelligence but remains labor-intensive due to reactive tools. Each correcti…

cs.CV2026

IMPACT-HOI: Supervisory Control for Onset-Anchored Partial HOI Event Construction

Haoshen Zhang, Di Wen, Kunyu Peng +12

We present IMPACT-HOI, a mixed-initiative framework for annotating egocentric procedural video by constructing structured event graphs for Human-Object Interactions (HOI), motivate…

cs.CV2026

IMPACT-CYCLE: A Contract-Based Multi-Agent System for Claim-Level Supervisory Correction of Long-Video Semantic Memory

Weitong Kong, Di Wen, Kunyu Peng +10

Correcting errors in long-video understanding is disproportionately costly: existing multimodal pipelines produce opaque, end-to-end outputs that expose no intermediate state for i…

cs.CV2026

Probing Intrinsic Medical Task Relationships: A Contrastive Learning Perspective

Jonas Muth, Zdravko Marinov, Simon Reiß

While much of the medical computer vision community has focused on advancing performance for specific tasks, the underlying relationships between tasks, i.e., how they relate, over…

cs.CV2025

Is Visual in-Context Learning for Compositional Medical Tasks within Reach?

Simon Reiß, Zdravko Marinov, Alexander Jaus +4

In this paper, we explore the potential of visual in-context learning to enable a single model to handle multiple tasks and adapt to new tasks during test time without re-training.…

cs.CV2025

Good Enough? An Investigation on the Impact of Label Quality in Large-Scale Medical Datasets

Alexander Jaus, Zdravko Marinov, Constantin Seibold +4

Manually refining radiological segmentation masks is highly resource-intensive. To determine when this expert commitment is truly justified for the training of segmentation models,…

cs.CV2025

OmniFall: From Staged Through Synthetic to Wild, A Unified Multi-Domain Dataset for Robust Fall Detection

David Schneider, Zdravko Marinov, Moritz Mistol +6

Visual fall detection models are usually trained on small, staged datasets. Their real-world utility remains unclear; such data lacks diversity and evaluation protocols differ from…

cs.CV2024

Every Component Counts: Rethinking the Measure of Success for Medical Semantic Segmentation in Multi-Instance Segmentation Tasks

Alexander Jaus, Constantin Seibold, Simon Reiß +6

We present Connected-Component~(CC)-Metrics, a novel semantic segmentation evaluation protocol, targeted to align existing semantic segmentation metrics to a multi-instance detecti…

cs.CV2024

LIMIS: Towards Language-based Interactive Medical Image Segmentation

Lena Heinemann, Alexander Jaus, Zdravko Marinov +4

Within this work, we introduce LIMIS: The first purely language-based interactive medical image segmentation model. We achieve this by adapting Grounded SAM to the medical domain a…

cs.CV2023

Quantized Distillation: Optimizing Driver Activity Recognition Models for Resource-Constrained Environments

Calvin Tanama, Kunyu Peng, Zdravko Marinov +2

Deep learning-based models are at the forefront of most driver observation benchmarks due to their remarkable accuracies but are also associated with high computational costs. This…

cs.CV2023★ 6 cited

Guiding the Guidance: A Comparative Analysis of User Guidance Signals for Interactive Segmentation of Volumetric Images

Zdravko Marinov, Rainer Stiefelhagen, Jens Kleesiek

Interactive segmentation reduces the annotation time of medical images and allows annotators to iteratively refine labels with corrective interactions, such as clicks. While existi…

cs.CV2023★ 10 cited

Multimodal Interactive Lung Lesion Segmentation: A Framework for Annotating PET/CT Images based on Physiological and Anatomical Cues

Verena Jasmin Hallitschke, Tobias Schlumberger, Philipp Kataliakos +6

Recently, deep learning enabled the accurate segmentation of various diseases in medical imaging. These performances, however, typically demand large amounts of manual voxel annota…

cs.CV2022★ 3 cited

ModSelect: Automatic Modality Selection for Synthetic-to-Real Domain Generalization

Zdravko Marinov, Alina Roitberg, David Schneider +1

Modality selection is an important step when designing multimodal systems, especially in the case of cross-domain activity recognition as certain modalities are more robust to doma…

cs.CV2022★ 1 cited

Multimodal Generation of Novel Action Appearances for Synthetic-to-Real Recognition of Activities of Daily Living

Zdravko Marinov, David Schneider, Alina Roitberg +1

Domain shifts, such as appearance changes, are a key challenge in real-world applications of activity recognition models, which range from assistive robotics and smart homes to dri…

cs.CV2022

A Comparative Analysis of Decision-Level Fusion for Multimodal Driver Behaviour Understanding

Alina Roitberg, Kunyu Peng, Zdravko Marinov +3

Visual recognition inside the vehicle cabin leads to safer driving and more intuitive human-vehicle interaction but such systems face substantial obstacles as they need to capture…

cs.CV2021★ 8 cited

Pose2Drone: A Skeleton-Pose-based Framework for Human-Drone Interaction

Zdravko Marinov, Stanka Vasileva, Qing Wang +3

Drones have become a common tool, which is utilized in many tasks such as aerial photography, surveillance, and delivery. However, operating a drone requires more and more interact…