Results 81 to 90 of about 4,939,141 (238)

Robust detection and refinement of saliency identification

Scientific Reports
Salient object detection is an increasingly popular topic in the computer vision field, particularly for images with complex backgrounds and diverse object parts. Background information is an essential factor in detecting salient objects.
Abram W. Makram, Nancy M. Salem, Mohamed T. El-Wakad, Walid Al-Atabany   +3 more
doaj   +1 more source

Action Detection Method Based on Salient Target Tracking [PDF]

Jisuanji gongcheng
Action detection comprises both action classification and boundary localization, with a predominant focus on action and boundary features. Current methods neglect the significance of spatial features in this task and suffer from ambiguous action boundary
SHAN Pengchang, GAO Lijian, DONG Wenlong, MAO Qirong
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Random center- surround approaches for modeling visual saliency [PDF]

, 2013
Narayan V. Random center- surround approaches for modeling visual saliency. Bielefeld: Universitätsbibliothek; 2013.Computational models of visual saliency have been used to detect salient regions and simulate human eye-gaze on images and videos.
Narayan, Vikram
core  

Salient Object Detection Based On Image Bit-Map

, 2020
In this paper, we propose a novel salient object detection framework, which makes full use of the essential image compression. More specifically, we first compose an intuitive measure of compressibility from JPEG compression, namely bit-map.
Meng, Xiandong, Zhu, Shuyuan, Zeng, Bing, Cao, Bangqi, Bangqi Cao, Bing Zeng, Xiandong Meng, Shuyuan Zhu   +7 more
core   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

Progressively Feature-Enhanced Weakly Supervised for Salient Object Detection [PDF]

Jisuanji gongcheng
For the weakly supervised object detection methods, it is easy to have problems such as object structure defect and rough boundary in complex scenarios.
LI Zhaojie, ZHU Hengliang, MAO Guojun, YANG Xin
doaj   +1 more source

HARF: Hierarchy-Associated Rich Features for Salient Object Detection

, 2015
International audienceThe state-of-the-art salient object detection models are able to perform well for relatively simple scenes, yet for more complex ones, they still have difficulties in highlighting salient objects completely from background, largely ...
Komodakis, Nikos, Zou, Wenbin, Wenbin Zou, Nikos Komodakis   +3 more
core   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

Molecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder, Klaas de Lint, Hồ Mỹ Phúc Võ, Mariana M. Góis, Rosalie A. Kampen, Marta San Martin Alonso, Ilse Nootenboom, Veronica Garzero, Tiemen J. Wendel, Rob M. F. Wolthuis, Sylvie M. Noordermeer   +10 more
wiley   +1 more source

Salient Object Detection Driven By Fixation Prediction

, 2018
Research in visual saliency has been focused on two major types of models namely fixation prediction and salient object detection. The relationship between the two, however, has been less explored.
Wang, Wenguan, Borji, Ali, Shen, Jianbing, Dong, Xingping   +3 more
core   +1 more source