Results 81 to 90 of about 24,061,183 (328)

Online RGB-D person re-identification based on metric model update

CAAI Transactions on Intelligence Technology, 2017
Person re-identification (re-id) on robot platform is an important application for human-robot-interaction (HRI), which aims at making the robot recognize the around persons in varying scenes.
Hong Liu, Liang Hu, Liqian Ma
semanticscholar   +1 more source

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

Advanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi, Lisa A. Krattiger, Magdalini Kanari, Mira A. Jacobs, Lukas O. Moser, Mark W. Tibbitt, Cornelia Halin, Martin Ehrbar   +7 more
wiley   +1 more source

Binary Patterns Encoded Convolutional Neural Networks for Texture Recognition and Remote Sensing Scene Classification

, 2018
Designing discriminative powerful texture features robust to realistic imaging conditions is a challenging computer vision problem with many applications, including material recognition and analysis of satellite or aerial imagery.
Anwer, Rao Muhammad, Khan, Fahad Shahbaz, Laaksonen, Jorma, Molinier, Matthieu, van de Weijer, Joost   +4 more
core   +1 more source

Coacervates Made of Elastin‐Like Polypeptides Fused with Melanocyte‐Stimulating Hormone and Monocyte Chemoattractant Protein Enhance Skin Wound Healing in Spinal Cord‐Injured Mice

Advanced Healthcare Materials, EarlyView.
Pressure skin wounds are frequent complications after spinal cord injury (SCI), with impaired healing due to vascular and immune deficits. Elastin‐like polypeptides (ELP) fused to α‐MSH (MSH‐ELP) or MCP‐1 (MCP‐ELP) are developed and tested on these wounds. The resulting nanoparticles are non‐toxic and bioactive, and they enhance macrophage recruitment,
Suneel Kumar, Dhruv Patel, Greeshma Manjunath, Shashank Madhavan, Ashley Mathew, Dnyaneshwari Rananavare, Jahnavi Shah, Francois Berthiaume   +7 more
wiley   +1 more source

Wildfire Burnt Area Severity Classification from UAV-Based RGB and Multispectral Imagery

Remote Sensing, 2023
Wildfires present a significant threat to ecosystems and human life, requiring effective prevention and response strategies. Equally important is the study of post-fire damages, specifically burnt areas, which can provide valuable insights. This research
Tomás Simes, Luís Pádua, Alexandra Moutinho   +2 more
doaj   +1 more source

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

Advanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III, Tejaswi Nori, Alex I. Halpern, Hannah LaPadula, Arthur V. Cresce, Sarah L. Wright, Anthony D. Sandler, Peter Kofinas   +7 more
wiley   +1 more source

A Plasmoid Model for Mass Loss from Stars on the Upper Red Giant Branch: The Mass-loss Rate is Controlled by the Number of Density Scale Heights in the Convection Zone

The Astrophysical Journal Letters
Recent asteroseismic determinations of Δ M , the integrated mass loss on the red giant branch (RGB), for fields stars show a trend of Δ M decreasing as metallicity increases .
J. MacDonald, D. J. Mullan
doaj   +1 more source

Optimizing colorectal polyp detection and localization: Impact of RGB color adjustment on CNN performance

MethodsX
Colorectal cancer, arising from adenomatous polyps, is a leading cause of cancer-related mortality, making early detection and removal crucial for preventing cancer progression.
Jirakorn Jamrasnarodom, Pharuj Rajborirug, Pises Pisespongsa, Kitsuchart Pasupa   +3 more
doaj   +1 more source

Improving 3D Reconstruction Through RGB-D Sensor Noise Modeling

Sensors
High-resolution RGB-D sensors are widely used in computer vision, manufacturing, and robotics. The depth maps from these sensors have inherently high measurement uncertainty that includes both systematic and non-systematic noise. These noisy depth estimates degrade the quality of scans, resulting in less accurate 3D reconstruction, making them ...
Fahira Afzal Maken, Sundaram Muthu, Chuong Nguyen, Changming Sun, Jinguang Tong, Shan Wang, Russell Tsuchida, David Howard, Simon Dunstall, Lars Petersson   +9 more
openaire   +3 more sources

Reconstructing Articulated Rigged Models from RGB-D Videos [PDF]

, 2016
Although commercial and open-source software exist to reconstruct a static object from a sequence recorded with an RGB-D sensor, there is a lack of tools that build rigged models of articulated objects that deform realistically and can be used for tracking or animation.
Tzionas, D., Gall, J.
openaire   +3 more sources