Results 31 to 40 of about 10,580,611 (236)

Estimation of 3D Head Region using Gait Motion for Surveillance Video [PDF]

, 2011
Detecting and recognizing people is important in surveillance. Many detection approaches use local information, such as pattern and colour, which can lead to constraints on application such as changes in illumination, low resolution, and camera view ...
M.S. Nixon, Nixon, Mark, Sung-Uk Jung, Jung, Sung Uk   +3 more
core   +2 more sources

Hybrid LSTM & Transformer for 3D Human Pose Estimation [PDF]

ITM Web of Conferences
3D human pose estimation (3DHPE) has evolved into a sophisticated and pivotal technique, emerging as a prominent research focus in computer vision and robotics, based on the power of deep neural networks.
Su Longjie
doaj   +1 more source

A Survey on Depth Ambiguity of 3D Human Pose Estimation

Applied Sciences, 2022
Depth ambiguity is one of the main challenges of three-dimensional (3D) human pose estimation (HPE). The recent strategies of disambiguating have brought significant progress and remarkable breakthroughs in the field of 3D human pose estimation (3D HPE).
Siqi Zhang, Chaofang Wang, Wenlong Dong, Bin Fan   +3 more
doaj   +1 more source

Depth Segmentation Approach for Egocentric 3D Human Pose Estimation with a Fisheye Camera

Applied Sciences
In this paper, we propose a novel approach for egocentric 3D human pose estimation using fisheye images captured by a head-mounted display (HMD). Most studies on 3D pose estimation focused on heatmap regression and lifting 2D information to 3D space ...
Hyeonghwan Shin, Seungwon Kim
doaj   +1 more source

Efficient Camera-Based Pose Estimation for Real-Time Applications [PDF]

, 2009
Accurate online localization is crucial for mobile robotics. In this paper, we describe a real-time image-based localization technique, which is based on a single calibrated camera.
Elmar Mair, Klaus H. Strobl, Michael Suppa, Mair, Elmar, Darius Burschka, Strobl, Klaus, Suppa, Michael, Burschka, Darius   +7 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Multi-view weakly-supervised 3D human pose estimation via human body segmentation

Computational Visual Media
We propose a multi-view weakly-supervised 3D human pose estimation network. In this network, we fuse multi-view features and generate the final 3D pose, supervising the 3D pose using human body segmentation generated by a human parsing network.
Siyuan Bei, Yu Zhou, Yao Yu, Sidan Du
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Single-channel Ultra-wideband Radar Human Pose-incremental Estimation Technology

Leida xuebao
This study focuses on integrating optical and radar sensors for human pose estimation. Based on the physical correspondence between the continuous-time micromotion accumulation and pose increment, a single-channel ultra-wideband radar human pose ...
Kemeng LI, Yongpeng DAI, Yongping SONG, Xiaolong ZHOU, Yongkun SONG, Tian JIN   +5 more
doaj   +1 more source

Stimulator of interferon genes agonist augmented antitumor immunity of osimertinib in Egfr‐mutated lung cancer

Molecular Oncology, EarlyView.
Combining osimertinib with the STING agonist ADU‐S100 activates innate and adaptive immunity to overcome the non‐inflamed microenvironment of Egfr‐mutant lung cancer. This combination increases NK and CD8+ T‐cell infiltration, associated with activation of the STING‐IRF3 pathway and local immunogenic cell death.
Jun Nishimura, Tadahiro Kuribayashi, Johannes Brägelmann, Sachi Okawa, Masataka Taoka, Shunta Mori, Tomoka Nishimura, Takaaki Tanaka, Go Makimoto, Kiichiro Ninomiya, Kammei Rai, Eiki Ichihara, Ryohei Katayama, Katsuyuki Hotta, Masahiro Tabata, Yosuke Togashi, Yoshinobu Maeda, Martin L. Sos, Katsuyuki Kiura, Kadoaki Ohashi   +19 more
wiley   +1 more source