Results 91 to 100 of about 550,284 (290)

A Transformer‐Based Network for Full Object Pose Estimation with Depth Refinement

Advanced Intelligent Systems
In response to increasing demand for robotics manipulation, accurate vision‐based full pose estimation is essential. While convolutional neural networks‐based approaches have been introduced, the quest for higher performance continues, especially for ...
Mahmoud Abdulsalam, Kenan Ahiska, Nabil Aouf   +2 more
doaj   +1 more source

Learning to Estimate 3D Hand Pose from Single RGB Images

, 2017
Low-cost consumer depth cameras and deep learning have enabled reasonable 3D hand pose estimation from single depth images. In this paper, we present an approach that estimates 3D hand pose from regular RGB images.
Brox, Thomas, Zimmermann, Christian
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Neural Network Approach for 2-Dimension Person Pose Estimation With Encoded Mask and Keypoint Detection

IEEE Access, 2020
We present an innovative approach for 2D person pose estimation by developing a convolutional neural network for human 2-channel mask prediction and human 2D pose estimation.
Tahir Rizwan, Yunze Cai, Muhammad Ahsan, Noman Sohail, Emad Abouel Nasr, Haitham A. Mahmoud   +5 more
doaj   +1 more source

Learning a Disentangled Embedding for Monocular 3D Shape Retrieval and Pose Estimation

, 2018
We propose a novel approach to jointly perform 3D shape retrieval and pose estimation from monocular images.In order to make the method robust to real-world image variations, e.g. complex textures and backgrounds, we learn an embedding space from 3D data
Chua, Tat-Seng, Lin, Kyaw Zaw, Sun, Qianru, Theobalt, Christian, Xu, Weipeng   +4 more
core  

Learning Feature Pyramids for Human Pose Estimation

, 2017
Articulated human pose estimation is a fundamental yet challenging task in computer vision. The difficulty is particularly pronounced in scale variations of human body parts when camera view changes or severe foreshortening happens.
Li, Hongsheng, Li, Shuang, Ouyang, Wanli, Wang, Xiaogang, Yang, Wei   +4 more
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Infinitesimal Plane-Based Pose Estimation

International Journal of Computer Vision, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Toby Collins, Adrien Bartoli
openaire   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Fine-Grained Head Pose Estimation Without Keypoints

, 2018
Estimating the head pose of a person is a crucial problem that has a large amount of applications such as aiding in gaze estimation, modeling attention, fitting 3D models to video and performing face alignment.
Chong, Eunji, Rehg, James M., Ruiz, Nataniel   +2 more
core   +1 more source