User profiles for Jianjun Lei

Jianjun Lei

Tianjin University
Verified email at tju.edu.cn
Cited by 4493

Fast motion estimation based on content property for low-complexity H. 265/HEVC encoder

Z Pan, J Lei, Y Zhang, X Sun… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
The high definition (HD) and ultra HD videos can be widely applied in broadcasting
applications. However, with the increased resolution of video, the volume of the raw HD visual …

Co-saliency detection for RGBD images based on multi-constraint feature matching and cross label propagation

R Cong, J Lei, H Fu, Q Huang, X Cao… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Co-saliency detection aims at extracting the common salient regions from an image group
containing two or more relevant images. It is a newly emerging topic in computer vision …

Reliability optimization for channel resource allocation in multihop wireless network: A multigranularity deep reinforcement learning approach

Y Wang, F Shang, J Lei - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
This article investigates the high-reliable data transmission for multihop and multichannel
wireless sensor networks (WSNs), which jointly optimizes the channel allocation and channel …

Review of visual saliency detection with comprehensive information

R Cong, J Lei, H Fu, MM Cheng, W Lin… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The visual saliency detection model simulates the human visual system to perceive the
scene and has been widely used in many vision tasks. With the development of acquisition …

[HTML][HTML] Hyperglycemia, a neglected factor during cancer progression

W Duan, X Shen, J Lei, Q Xu, Y Yu, R Li… - BioMed research …, 2014 - hindawi.com
Recent evidence from large cohort studies suggests that there exists a higher cancer
incidence in people with type 2 diabetes (DM2). However, to date, the potential reasons for this …

Saliency detection for stereoscopic images based on depth confidence analysis and multiple cues fusion

R Cong, J Lei, C Zhang, Q Huang… - IEEE Signal …, 2016 - ieeexplore.ieee.org
Stereoscopic perception is an important part of human visual system that allows the brain to
perceive depth. However, depth information has not been well explored in existing saliency …

SDF-1/CXCR4 signaling induces pancreatic cancer cell invasion and epithelial–mesenchymal transition in vitro through non-canonical activation of Hedgehog …

X Li, Q Ma, Q Xu, H Liu, J Lei, W Duan, K Bhat, F Wang… - Cancer letters, 2012 - Elsevier
In our previous study, we found that blockade of SDF-1/CXCR4 signaling inhibits pancreatic
cancer cell migration and invasion in vitro. However, the mechanism governing the …

[HTML][HTML] Overview of emerging contaminants and associated human health effects

M Lei, L Zhang, J Lei, L Zong, J Li, Z Wu… - BioMed research …, 2015 - hindawi.com
In recent decades, because of significant progress in the analysis and detection of trace
pollutants, emerging contaminants have been discovered and quantified in living beings and …

Sonic hedgehog paracrine signaling activates stromal cells to promote perineural invasion in pancreatic cancer

X Li, Z Wang, Q Ma, Q Xu, H Liu, W Duan, J Lei… - Clinical Cancer …, 2014 - AACR
Purpose: Pancreatic cancer is characterized by stromal desmoplasia and perineural invasion
(PNI). We sought to explore the contribution of pancreatic stellate cells (PSC) activated by …

Going from RGB to RGBD saliency: A depth-guided transformation model

R Cong, J Lei, H Fu, J Hou, Q Huang… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Depth information has been demonstrated to be useful for saliency detection. However, the
existing methods for RGBD saliency detection mainly focus on designing straightforward and …