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2,000 results for “Hand”
IntelliMan_WP5_Grasping, Manipulationand Arm-Hand Coordination_T5.4_Experience-and Model-Based Grasp Synthesis and Manipulation_Pushing_v0
<p>The dataset provides the data recorded during the experiments described in the paper “Costanzo, M.; De Simone, M.; Federico, S.; Natale, C. Non-Prehensile Manipulation Actions and Visual 6D Pose Estimation for Fruit Grasping Based on Tactile Sensing. Robotics 2023, 12, 92. https://doi.org/10.3390/robotics12040092”</p>
IntelliMan_WP5_Grasping, Manipulation and Arm-Hand Coordination_T5.1_DataFusion and Sensing Technology_characterization of sensing system for grippers_v0
<p>The dataset contains data related to the simulations and experiments presented in the publication:<br>G. Laudante, O. Pennacchio, and S. Pirozzi, “Multiphysics simulation for the optimization of an optoelectronic-based tactile sensor,” in Proceedings of the 20th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, 2023, pp. 101–110. (DOI: 10.5220/0012166900003543)</p>
MOVMUS-UJI Dataset & ERGOMOVMUS: EMG and kinematics data of the hand in activities of daily living with special interest for ergonomics
<p>A dataset of <strong>human hand kinematics</strong> and <strong>forearm muscle activation</strong> collected during the performance of a wide variety of activities of daily living (ADLs) is presented, with tagged characteristics of products and tasks. A total of <strong>26 participants</strong> performed <strong>161 ADLs</strong>, selected to be representative of common elementary tasks, grasp types, product orientations and performance heights. 105 products were used, being varied regarding shape, dimensions, weight and type (common products and assistive devices).</p> <p>The data were recorded using CyberGlove instrumented gloves on both hands measuring 18 degrees of freedom on each and seven surface EMG sensors per arm recording muscle activity. The products and their arrangement were the same across subjects, and tasks were performed in a guided way. Data of <strong>more than 4100 ADLs</strong> is presented in this dataset as <strong>Matlab structures</strong> with full continuous recordings, which may be used in applications such as machine learning or to characterize healthy human hand behaviour.</p> <p>The dataset is accompanied with a <strong>custom data visualization application (ERGOMOVMUS)</strong> as a tool for ergonomics applications, allowing visualization and calculation of aggregated data from specific task, product and/or subjects’ characteristics.</p> <p> </p> <p><strong>v3.0 includes the following updates:</strong></p> <p>- Statistical summary of the recordings both in .xlsx and .ods file format (v1.1 only included it in .xlsx file format)</p> <p>- Updated experiment details in "MOVMUS-UJI DATASET GUIDE.pdf".</p>
Replication package for "Cupid's Invisible Hand"
<p>Alfred Galichon and Bernard Salanie, "Cupid’s Invisible Hand: Social Surplus and Identification in Matching Models", Review of Economic Studies</p> <p>This replication package contains the data used in the empirical application; the code needed to produce it from the raw data; the code used in estimating the matching models and simulating them; and the code that produces the plots in the paper.</p> <p> </p> <p> </p> <p> </p>
Video-Trajectory Hand Dataset
<p>This dataset consists of color and depth videos of human worker motions and their corresponding Cartesian trajectories of the worker’s hand, captured using OptiTrack motion capture system. Each motion sample comprises 4 files (RGB video, depth video, a Cartesian trajectory of worker’s hand and a label of the motion, representing one of four possible goals from 1 to 4). Total number of motion samples: 811.</p> <p>Structure: MPEG-4 videos of human worker motion and corresponding NumPy array files, containing Cartesian trajectories and a label of the motion. Dataset is in a .zip archive. Extract using 7-Zip or similar software. Video files (.avi) can be opened using VLC media player or any other video player that supports MPEG-4 codec. The .npy files can be loaded using Python (>=3.7) and the Python library NumPy (>=1.19.2).</p>
Hands On Exercise 3: Productions constraints by timeslice
<p>Files available in this repository:</p> <p>1) Default example of MUSE</p> <p>2) TechnodataTimeslices sheet</p> <p>3) Final modelled example</p>
All Hands on Deck' or Separate Lifeboats? Public support for European Economic Solidarity during the Covid-19 pandemic
<p>What are the sources of public support for international aid in times of crises? This paper<br> investigates the determinants of public support for the EU Covid-19 aid package (’NextGenera-<br> tionEU’, NGEU), the largest aid package in EU history. We show that although public support<br> for within-EU redistribution is influenced by long-standing factors such as ideology and citizen<br> identities, endorsement or opposition cues taken from elite actors are important determinants<br> of public support for aid in times of crises. Conversely, the effects of policy details about the<br> aid package are more mixed. Using what is to the best of our knowledge the first EU-wide<br> study on public opinion on the Covid-19 rescue package, our vignette experiment shows that<br> short-term shifts in support for the rescue package are driven mostly by elite endorsement<br> cues rather than information about the precise terms of aid or amount. We also find that the<br> role of elite endorsement cues varies across different subsets of the population depending on<br> their level of political sophistication, national level attachment and country context. Thus, in<br> the face of multidimensional decision-making in times of crises, national institutions are key<br> catalyst of moving short-term support for policies of international solidarity. We discuss how<br> our findings have implications for democratic governance and accountability in the EU.</p>
The evolution and biological correlates of hand preferences in anthropoid primates
<p>The evolution of human right-handedness has been intensively debated for decades. Manual lateralization patterns in non-human primates have the potential to elucidate evolutionary determinants of human handedness. However, restricted species samples and inconsistent methodologies have so far limited comparative phylogenetic studies. By combining original data with published literature reports, we assembled data on hand preferences for standardized object manipulation in 1,786 individuals from 38 species of anthropoid primates, including monkeys, apes, and humans. Based on that, we employ quantitative phylogenetic methods to test prevalent hypotheses on the roles of ecology, brain size and tool use in primate handedness evolution. We confirm that human right-handedness represents an unparalleled extreme among anthropoids and found taxa displaying population-level handedness to be rare. Species-level direction of manual lateralization was largely uniform among non-human primates and did not strongly correlate with any of the selected biological predictors, nor with phylogeny. In contrast, we recovered highly variable patterns of hand preference strength, which show signatures of both ecology and phylogeny. In particular, terrestrial primates tend to display weaker hand preferences than arboreal species. These results challenge popular ideas on primate handedness evolution, especially the postural origins hypothesis. Furthermore, they point to a potential adaptive benefit of disparate lateralization strength in primates, a measure of hand preference that has often been overlooked in the past. Finally, our data show that human lateralization patterns do not align with trends found among other anthropoids, suggesting that unique selective pressures gave rise to the unusual hand preferences of our species.</p>
Aristocratic Hand Mirror
Carved aristocratic hand mirror passed on through many generations. Made with Maya, Mudbox and Substance Painter. Source: Objaverse 1.0 / Sketchfab
Victor Hugo's right hand
* TItre : Main de Victor Hugo * Auteur : Charles Auguste Lebourg * Datation : 1850-1905 * Technique : marbre Source: Objaverse 1.0 / Sketchfab
Low Poly, Old-Style Clock Hands
A simple, yet stylized free clock hands. This model is meant to go with the dynamic version of the wall clock Source: Objaverse 1.0 / Sketchfab
Praying Hands 3D Model - Albrecht Durer
More than 450 years have passed. By now, Albrecht Durer's hundreds of masterful portraits, pen and silver-point sketches, water colors, charcoals, woodcuts, and copper engravings hang in every great museum in the world, but the odds are great that you, like most people, are familiar with only one of Albrecht Durer's works. More than merely being familiar with it, you very well may have a reproduction hanging in your home or office. One day, to pay homage to Albert for all that he had sacrificed, Albrecht Durer painstakingly drew his brother's abused hands with palms together and thin fingers stretched skyward. He called his powerful drawing simply "Hands," but the entire world almost immediately opened their hearts to his great masterpiece and renamed his tribute of love "The Praying Hands." Source: Objaverse 1.0 / Sketchfab
Acheulean Hand Axe (518a2)
**Acheulean hand axe** Location: Abbeville, France. Period: Lower Paleolithic (before 300,000 years ago). Material: flint. Dimensions: length, 167.0 mm; width, 100.9 mm; thickness, 41.7 mm. Notes: Catalog no. 518a2. This specimen is part of a larger collection of artifacts that was acquired in 1929 by James Bell Bullitt during a tour of western Europe and later donated to the University of North Carolina. Specimen resides in the North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Kathleen Brock. Source: Objaverse 1.0 / Sketchfab
Nordic Axe - Hand Painted / Stylized
Nordic styled axe that I used for practicing my painting. This will be part of a larger scene/set I plan doing, but this model will be free. Source: Objaverse 1.0 / Sketchfab
Hand-Carved Wooden Elephant
**MESH PARAMETERS** **Object Description:** Digitized hand-carved wooden elephant; Real-life approximate dimensions 7"x3"x4" **Watertight:** Yes <br> **TEXTURE PARAMETERS** **Count:** 1 **Size:** 8,192 x 8,192 **Delighting:** Yes Source: Objaverse 1.0 / Sketchfab
Moinho manual/ Hand mill
Instrumentos de pedra utilizados para triturar e moer grão fazendo uso exclusivo de força manual. A peça inferior, que se mantém estática, designa-se por dormente. A peça mais pequena - designada de movente - seria friccionada, manualmente, sobre o dormente. Entre as duas era colocado o material que se pretendia moer. Esta tecnologia surge durante o Neolítico, sendo utilizada ao longo da pré-história. Stone device used to crush and grind grain using only manual force. The lower piece remains static, while the smallest piece would be manually rubbed over it. The material to be milled was placed between the two. This technology appears during the Neolithic, being used throughout prehistory. ÉPOCA/PERIOD Neolítico/Neolithic PROVENIÊNCIA/SOURCE Dormente - [Anta Maior de Pedralta](http://u.osmfr.org/m/543623/#19/40.78543/-7.82703) (Cota, Viseu) ACERVO/COLLECTION Coleção Arqueológica José Coelho, s/no Source: Objaverse 1.0 / Sketchfab
Acheulean Hand Axe (513a1)
**Acheulean hand axe** Location: Amiens Cagny, France. Period: Lower Paleolithic (before 300,000 years ago). Material: flint. Dimensions: length, 154.2 mm; width, 75.6 mm; thickness, 33.7 mm. Notes: Catalog no. 513a1. This specimen is part of a larger collection of artifacts that was acquired in 1929 by James Bell Bullitt during a tour of western Europe and later donated to the University of North Carolina. Specimen resides in the North Carolina Archaeological Collection, Research Laboratories of Archaeology, University of North Carolina at Chapel Hill. Model by Kay Waller. Source: Objaverse 1.0 / Sketchfab
001 Faustkeil / Hand axe
# **Fundort / Site** Bad Salzuflen, Kreis Lippe (Germany) # **Fundumstände / Circumstances of discovery** Einzelfund / Stray find 1997 # **Objekt / Object** Kieselschiefer (Lydit) / Lydite Länge / Length: 15,0 cm Breite / Width: 8,6 cm # **Datierung / Dating** Ca. 300.000 v. Chr. Altpaläolithikum / Lower Paleolithic Aus dem Umfeld des *Homo heidelbergensis* / From the environment of *Homo heidelbergensis* # **Fundverbleib / Repository** Lippisches Landesmuseum Detmold # **3-D-Modell / 3D model** Fotokamera / Photo camera: Nikon D850 Modellberechnung / Model processing: Reality Capture Modell / Model: LWL-Archäologie für Westfalen/Florian Westphal Source: Objaverse 1.0 / Sketchfab
"Wooden Hand from Mummy Case or Coffin"
This artifact is currently housed in the Olin Library Archives at Rollins College. Model made by Ellie Minette. Created in RealityCapture by Capturing Reality from 207 photos. Source: Objaverse 1.0 / Sketchfab
IntelliMan_WP5_Grasping, Manipulation and Arm-Hand Coordination_T5.1_Data Fusion and Sensing Technology_sensing system design for grippers_v0
<p><span>The dataset includes pr</span><span>ecisely made Computer-Aided Design (CAD) models in .step format, representing essential components such as metallic frame, silicone pad, plastic case, plastic grid, and tactile board with integrated proximity sensor. Additionally, the dataset provides a complete assembly of multi-modal sensor model in .f3z format.</span></p> <p><span>Furthermore, the dataset includes essential design files for the electronic infrastructure, including a precisely engineered circuit schematic design file in .sch format and a printed circuit board layout design file in .brd format. Additionally, the dataset offers visual aids in the form of digital images (.png) showcasing top view, PCB model, ToF module, and sensor assembly configuration. These resources enable researchers to leverage the dataset's comprehensive capabilities for advanced investigations and practical implementations in sensor technology and design.</span></p>
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.