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Daniel Haehn

4 accepted papers

2024

Adversarial Text Generation using Large Language Models for Dementia Detection

EMNLP 2024main

Although large language models (LLMs) excel in various text classification tasks, regular prompting strategies (e.g., few-shot prompting) do not work well with dementia detection via picture description. The challenge lies in the language marks for dementia are unclear, and LLM may struggle with rel…

2020

Two Stream Active Query Suggestion for Active Learning in Connectomics

ECCV 2020poster

For large-scale vision tasks in biomedical images, the labeled data is often limited to train effective deep models. Active learning is a common solution, where a query suggestion method selects representative unlabeled samples for annotation, and the new labels are used to improve the base model. H…

2019

Biologically-Constrained Graphs for Global Connectomics Reconstruction

CVPR 2019poster

Most current state-of-the-art connectome reconstruction pipelines have two major steps: initial pixel-based segmentation with affinity prediction and watershed transform, and refined segmentation by merging over-segmented regions. These methods rely only on local context and are typically agnostic t…

Cited by 28PDFScholar
2018

Guided Proofreading of Automatic Segmentations for Connectomics

CVPR 2018poster

Automatic cell image segmentation methods in connectomics produce merge and split errors, which require correction through proofreading. Previous research has identified the visual search for these errors as the bottleneck in interactive proofreading. To aid error correction, we develop two classifi…

Cited by 34SourcePDFScholar