Results 81 to 90 of about 342,749 (263)
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
PoSeg: Pose-Aware Refinement Network for Human Instance Segmentation
IEEE Access, 2020 Human instance segmentation is a core problem for human-centric scene understanding and segmenting human instances poses a unique challenge to vision systems due to large intra-class variations in both appearance and shape, and complicated occlusion ...
Desen Zhou, Qian He
doaj +1 more source
SGPN: Similarity Group Proposal Network for 3D Point Cloud Instance Segmentation
, 2019 We introduce Similarity Group Proposal Network (SGPN), a simple and intuitive deep learning framework for 3D object instance segmentation on point clouds.
Huang, Qiangui +3 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Gland Instance Segmentation by Deep Multichannel Side Supervision
, 2016 In this paper, we propose a new image instance segmentation method that segments individual glands (instances) in colon histology images. This is a task called instance segmentation that has recently become increasingly important.
Chang, Eric I-Chao +5 more
core +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Budget-aware Semi-Supervised Semantic and Instance Segmentation [PDF]
, 2019 Methods that move towards less supervised scenarios are key for image segmentation, as dense labels demand significant human intervention. Generally, the annotation burden is mitigated by labeling datasets with weaker forms of supervision, e.g.
Bellver, Miriam +3 more
core +1 more source
Learning Segmentation Masks with the Independence Prior
, 2018 An instance with a bad mask might make a composite image that uses it look fake. This encourages us to learn segmentation by generating realistic composite images.
Chen, Yimin +5 more
core +1 more source
Instance Segmentation from Particle Holograms
Measurement Science and TechnologyAbstract Holographic microscopy has emerged as a low-cost and highly compact technique for 3D imaging of microscopic particles in suspension. However, its broad application is largely limited by the inclusion of multiple steps in extracting the particles from the hologram image, which can be computationally expensive and often involves ...
Corey Senger, Jiarong Hong
openaire +1 more source
Deep Variational Instance Segmentation
, 2020 The work has been accepted by NeurIPS ...
Yuan, Jialin, Chen, Chao, Fuxin, Li
openaire +2 more sources