Results 181 to 190 of about 423,040 (338)

Generalizable Semantic Vision Query Generation for Zero-shot Panoptic and Semantic Segmentation [PDF]

arXiv
Zero-shot Panoptic Segmentation (ZPS) aims to recognize foreground instances and background stuff without images containing unseen categories in training. Due to the visual data sparsity and the difficulty of generalizing from seen to unseen categories, this task remains challenging.
arxiv  

Image Access, the Semantic Gap, and Social Tagging as a Paradigm Shift

, 2007
Corinne Jörgensen
openalex   +2 more sources

UNC13A Polymorphism Influences Survival in Patients with Frontotemporal Dementia

Annals of Neurology, EarlyView.
UNC13A (rs12608932‐CC) is associated with both amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), and shortens survival in ALS. We aim to describe the association for UNC13A and survival in FTD. We included 626 patients with FTD from Dutch memory clinics, including a subcohort of 150 patients with TDP‐43 pathology. Survival analyses
Lianne M. Reus, Sean W. Willemse, Sterre C.M. de Boer, Julie De Houwer, Willem L. Hartog, Merel O. Mol, Jeroen G. J. van Rooij, Niccolo Tesi, Laura Donker Kaat, Marc Hulsman, Everard G. B. Vijverberg, Henne Holstege, Wouter van Rheenen, Jan H. Veldink, Leonard H. van den Berg, John C. van Swieten, H. Seelaar, Sven J. van der Lee, Michael A. van Es, Yolande A. L. Pijnenburg   +19 more
wiley   +1 more source

Semantic Context Detection Using Audio Event Fusion

EURASIP Journal on Advances in Signal Processing, 2006
Semantic-level content analysis is a crucial issue in achieving efficient content retrieval and management. We propose a hierarchical approach that models audio events over a time series in order to accomplish semantic context detection.
Cheng Wen-Huang, Chu Wei-Ta, Wu Ja-Ling
doaj   +1 more source

Bridging the semantic gap in content-based image retrieval.

, 2009
Joshua Caudill
openalex   +2 more sources

Bridging the gap: Enhancing visual indoor mapping through semantic association and reference alignment

, 2023
Xiaohang Shao, Chun Liu, Hangbin Wu, Yanyi Li, Fanjin Cheng, Junyi Wei   +5 more
openalex   +1 more source

Your Data Is Not Perfect: Towards Cross-Domain Out-of-Distribution Detection in Class-Imbalanced Data [PDF]

arXiv
Previous OOD detection systems only focus on the semantic gap between ID and OOD samples. Besides the semantic gap, we are faced with two additional gaps: the domain gap between source and target domains, and the class-imbalance gap between different classes. In fact, similar objects from different domains should belong to the same class. In this paper,
arxiv  

Investigating the Semantic Gap through Query Log Analysis

, 2009
Peter Mika, Edgar Meij, Hugo Zaragoza
openalex   +1 more source

CLIP-Driven Semantic Discovery Network for Visible-Infrared Person Re-Identification [PDF]

arXiv
Visible-infrared person re-identification (VIReID) primarily deals with matching identities across person images from different modalities. Due to the modality gap between visible and infrared images, cross-modality identity matching poses significant challenges. Recognizing that high-level semantics of pedestrian appearance, such as gender, shape, and
arxiv  

Decoding regulatory programs underlying placode and dermal condensate cell fate commitment during hair follicle induction via single‐cell multi‐omics analysis

Animal Research and One Health, EarlyView.
The experimental framework of the study encompasses sample collection, single‐cell data analysis, and experimental validation. Abstract Understanding differences in chromatin state and changes in gene regulatory landscape of placode (Pc) and dermal condensate are crucial for decoding hair follicle (HF) morphogenesis programs.
Fang Li, Minghao Li, Tongtong Zhang, Menghua Sui, Hasan Khatib, Xin Wang   +5 more
wiley   +1 more source