Results 171 to 180 of about 1,120,551 (376)

Frequency-tuned salient region detection

2009 IEEE Conference on Computer Vision and Pattern Recognition, 2009
R. Achanta, S. Hemami, F. Estrada, S. Süsstrunk   +3 more
semanticscholar   +1 more source

Microglial reprogramming: a potential new frontier in enhancing immunotherapy for melanoma brain metastasis

Molecular Oncology, EarlyView.
Microglia act as tumor suppressors during brain metastasis colonization but shift to a tumor‐promoting role after melanoma brain metastases form. NF‐κB/RelA signaling emerges as a key driver of this phenotypic shift. Targeting this pathway reprograms microglia into a pro‐inflammatory state, enhancing antitumor immunity and immune checkpoint inhibitor ...
Noam Savion‐Gaiger, Dorin Bar‐Ziv, Harriet Kluger   +2 more
wiley   +1 more source

KeepOriginalAugment: Single Image-based Better Information-Preserving Data Augmentation Approach [PDF]

arXiv
Advanced image data augmentation techniques play a pivotal role in enhancing the training of models for diverse computer vision tasks. Notably, SalfMix and KeepAugment have emerged as popular strategies, showcasing their efficacy in boosting model performance.
arxiv  

Global contrast based salient region detection

Computer Vision and Pattern Recognition, 2011
Ming-Ming Cheng, Guo-Xin Zhang, N. Mitra, Xiaolei Huang, Shimin Hu   +4 more
semanticscholar   +1 more source

MIF as an oncogenic driver of low‐heterogeneity melanomas

Molecular Oncology, EarlyView.
Shvefel and colleagues identified tumor‐secreted macrophage migration inhibitory factor (MIF) as an upregulated cytokine that mediates immune resistance in melanomas with low‐intratumoral heterogeneity. MIF and its functional paralogue D‐dopachrome tautomerase (D‐DT or MIF‐2) have overlapping but nonidentical signaling functions and are hypothesized to
Thuy T. Tran, Gabriela Athziri Sánchez‐Zuno, Rajan P. Kulkarni, Harriet M. Kluger, Richard Bucala   +4 more
wiley   +1 more source

Unconstrained Salient and Camouflaged Object Detection [PDF]

arXiv
Visual Salient Object Detection (SOD) and Camouflaged Object Detection (COD) are two interrelated yet distinct tasks. Both tasks model the human visual system's ability to perceive the presence of objects. The traditional SOD datasets and methods are designed for scenes where only salient objects are present, similarly, COD datasets and methods are ...
arxiv  

Salient Region Segmentation

, 2018
Saliency prediction is a well studied problem in computer vision. Early saliency models were based on low-level hand-crafted feature derived from insights gained in neuroscience and psychophysics. In the wake of deep learning breakthrough, a new cohort of models were proposed based on neural network architectures, allowing significantly higher gaze ...
He, Sen, Pugeault, Nicolas
openaire   +2 more sources

Ubiquitination of transcription factors in cancer: unveiling therapeutic potential

Molecular Oncology, EarlyView.
In cancer, dysregulated ubiquitination of transcription factors contributes to the uncontrolled growth and survival characteristics of tumors. Tumor suppressors are degraded by aberrant ubiquitination, or oncogenic transcription factors gain stability through ubiquitination, thereby promoting tumorigenesis.
Dongha Kim, Hye Jin Nam, Sung Hee Baek
wiley   +1 more source

Detecting homologous recombination deficiency for breast cancer through integrative analysis of genomic data

Molecular Oncology, EarlyView.
This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu, Katherine Eason, Suet‐Feung Chin, Paul A. W. Edwards, Raquel Manzano Garcia, Richard Moulange, Jia Wern Pan, Soo Hwang Teo, Sach Mukherjee, Maurizio Callari, Carlos Caldas, Stephen‐John Sammut, Oscar M. Rueda   +12 more
wiley   +1 more source

Salient object detection in egocentric videos

IET Image Processing
In the realm of video salient object detection (VSOD), the majority of research has traditionally been centered on third‐person perspective videos. However, this focus overlooks the unique requirements of certain first‐person tasks, such as autonomous ...
Hao Zhang, Haoran Liang, Xing Zhao, Jian Liu, Ronghua Liang   +4 more
doaj   +1 more source