Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
1,433
datasets available to search
ShareScore release 0.9.0
Dataset results
1,433 results for “mask”
Mask of Agamemnon
The Mask of Agamemnon is an artifact discovered at Mycenae in 1876 by Heinrich Schliemann. At the National Archaeological Museum, Athens https://en.wikipedia.org/wiki/Mask_of_Agamemnon Source: Objaverse 1.0 / Sketchfab
Bobo Fing Ram Mask
Collection and item number: Robert Zigler Collection, #61 Origin: Bobo Fing people, West Africa, c. 1990 Size: 6"H x 14 1/2"W x 6 3/4"D Media: Wood and pigment Note: A carefully carved and painted object of dubious authenticity. The base is carved as a face mask but the wearer cannot see out. The workmanship is "right," however, exhibiting black and white striated horn, "target" eyes, and prominent ears. This item was 3D scanned using a [Creaform Go Scan 50.](https://onlineresourcesinc.com/products/academia-50/) Source: Objaverse 1.0 / Sketchfab
Mask
[1904.19.0003](http://collections.smvk.se/carlotta-em/web/object/1068213) Enligt generalkatalogen är detta en mask. Noa killa haur kair (?). Sissauch-dansen. Med proveniensen British Columbia, bella coola. Med stor säkerhet stämmer här både proveniens och användningsområde. Masken ingår bland de föremål som kan ha samlats in av Fillip Jacobsen. Därför är generalkatalogens uppgifter med stor sannolikhet riktiga. Bella coola har två främsta hemliga sällskap. Sisaok är ett av dessa. I detta återuppspelas mytologiska sekvenser av de maskerade dansarna. Sisaok-sällskapets aktiviteter rörde och rör sig främst om hövdingskap, och den mytologiska sanktionen för deras status. Sisaok-dansen utförs dels när nya medlemmar initieras i sällskapet, då utförs ett stort evenemang. Ibland kan en sisaok-dansare uppträda vid mindre viktiga sammankomster. Varje enskild dansare framför sången och dansen som hör till masken. Detta anses som ett stort privilegium. Source: Objaverse 1.0 / Sketchfab
Dan Yakuba People Poro Society Fire Runner Mask
Carved wood with dark brown patina of face in oval form with minimal features, round eyes overlaid with white metal and red fabric covering entire eye area, flat nose, large lips with small opening, indigenous blue & white fabric with 3 rows of cowrie shells adorns crown, indigenous fabric with handmade bells, cowrie shells and herbal medicine packets affixed to chin, holes around outer rim for attachment. Source: Objaverse 1.0 / Sketchfab
Tribal Mask
nice tribal mask handmade by unknown from wood. captured by Don Darkson Source: Objaverse 1.0 / Sketchfab
Ceramic mask
Lowpoly version of a 3d scan of a ceramic mask from ethnology museum of Chita. Very little know about this mask. Source: Objaverse 1.0 / Sketchfab
Fang Mask
African ritual mask early XX° century - FANG // Photogrammetry from 100 images - Quick 3d editing to repair flaws and quick 3d painting on backside Source: Objaverse 1.0 / Sketchfab
Japanese demon mask
an old project that received a new life. A few years ago I carved a mask in clay, then I scanned it and printed it. today the scan has been rebuilt and painted. I hope you like it! Source: Objaverse 1.0 / Sketchfab
Ritual "hare" mask
ID no.: MOK – M.O./A/255 Museum: African Museum in Olkusz https://muzea.malopolska.pl/en/objects-list/1915 Digitalisation: RDW MIC, Virtual Małopolska project Source: Objaverse 1.0 / Sketchfab
Ritual n'tomo mask
ID no.: MOK – M.O./A/33 Museum: African Museum in Olkusz https://muzea.malopolska.pl/en/objects-list/1916 Digitalisation: RDW MIC, Virtual Małopolska project Source: Objaverse 1.0 / Sketchfab
Mask- animation
[1935.08.2777](http://collections.smvk.se/carlotta-em/web/object/1211274) Stor ansiktsmask till incensario, antagligen tillverkad i form. Hela ansiktet rödmålat, över kinderna ljusgröna linjer och pannbandet likaledes ljusgrönt. Ett stycke av pannan samt högra käkpartiet saknas. Svenska Mexikoexpeditionen med Sigvald Linné och Gösta Montell 1934-1935 Teotihuacan, Mexico Source: Objaverse 1.0 / Sketchfab
Horizontal Plank Mask
Collection and item number: Robert Zigler Collection, #336 Origin: Created by a Nanuma carver, West Africa, c. 1990 Size: 38"L Media: Chip carved in wood with black and white pigment Note: The depiction has a cat-like face with a border that suggests a stylized mane. It might represent a lion rather than the more customary butterfly or bat. This item was 3D scanned using a [Creaform Go Scan 50.](https://onlineresourcesinc.com/products/academia-50/) Source: Objaverse 1.0 / Sketchfab
Indian Mask
Mask I bought in Goa, India Created in RealityCapture by Capturing Reality from 14 images in 00h:01m:34s. Source: Objaverse 1.0 / Sketchfab
Punu People Ceremonial Dance Mask
From the Punu People of Equitorial Guinea. Carved wood with fine aged encrusted dark brown black vegetable pigment& white kaolin patina of a mask in the form of a human face, probably female, covered primarily in kaolin with forehead, temple & cheek scarification, eyelid area, ears & lips accented with dark brown black vegetable pigment coloration, unusual pair breast-like forms on top of mask as well as unusual scalloped design around the perimeter of the mask which is also pierced for attachment, signs of age and use. Source: Objaverse 1.0 / Sketchfab
CHiMP Detector Datasets: Images of Sitting Drop Protein Crystallisation Experiments with Associated Image Masks of Drops and Crystals
<p>The CHiMP Detector Datasets consist of images of protein crystallisation experiments along with corresponding zipped NumPy archive files (.npz). All images have had their histograms adjusted using the Contrast Limited Adaptive Histogram Equalization ((CLAHE) algorithm using the OpenCV library with grid size of 12 and are in JPEG format. The .npz files contain class labels and instance segmentation masks for both the experimental droplets and any crystals that an expert annotator has deemed to be interesting/mountable. To class labels and masks can be loaded in the following way:</p> <pre><code>import numpy as np # load in the mask and class label list from .npz file located at mask_path mask_file = np.load(mask_path) masks = list(mask_file["masks"].astype(int)) class_labels = list(mask_file["class_labels"])</code></pre> <p>There are two datasets within this archive:</p> <ol> <li><strong>The VMXi CHiMP Detector Dataset</strong>. This consists of 237 images of resolution 1688 × 1352 pixels with corresponding masks. These images were collected on a Rock Imager 1000 (Formulatrix, USA) automated microplate imager at the VMXi experimental facility at Diamond Light Source, UK. These images and masks were used to train the VMXi CHiMP (Crystal Hits in My Plate) Detector network that performs object detection and instance segmentation of crystals in experimental micrographs using a Mask-R-CNN architecture. The files "vmxi_detector_training.csv" and "vmxi_detector_validation.csv" provide the filenames of the members of the training and validation sets respectively.</li> <li><strong>The XChem CHiMP Detector Dataset.</strong> This consists of 350 images of resolution 1024 × 1224 pixels with corresponding masks. These images were collected on a Rock Imager 1000 (Formulatrix, USA) automated microplate imager at the Crystallisation Facility@Harwell, located in the Research Complex at Harwell (RCaH). In addition to the images in the VMXi CHiMP Detector, these images were used to train the XChem CHiMP (Crystal Hits in My Plate) Detector network that performs object detection and instance segmentation of masks and crystals in experimental micrographs using a Mask-R-CNN architecture. The files "xchem_detector_training.csv" and "xchem_detector_validation.csv" provide the filenames of the members of the training and validation sets respectively.</li> </ol>
Calibration of variant effect predictors on genome-wide data masks heterogeneous performance across genes
<p><strong>Supplemental files contain all necessary datasets to reproduce the analysis and figures in "Calibration of variant effect predictors on genome-wide data masks heterogeneous performance across genes" Code and additional files can be found at https://github.com/FowlerLab/VEP-calibrations</strong></p>
Side-channel analysis on masked-AES implementation on ARM M3
<p>A data set of power traces that was acquired from executing a two-shares masked AES SubBytes implementation (written in Thumb Assembly Language) on an ARM Cortex M3 processor core from NXP (LPC1313). This implies that no single point leaks information about the unshared intermediate value, further confirmed via leakage detection. </p> <p>We use a custom measurement board (Picoscope 5243D), which provides good measurements (at 250 MSa/s, and the working frequency is set to 2 MHz). We use our scope in a basic setting to avoid any trace processing (de-noising) and extract discrete traces (5 million), where each point is represented by 8 bits.</p> <p>We have uploaded a compressed version of .trs file.</p> <p>We have used the data for our paper "Leakage Certification Made Simple"</p>
bacteria_masking:v21.1.1
<p>Kraken2 DB for bacteria built with masking option in Jan 2021. Contains 42,216 accession numbers (8,854 unique taxons). </p> <p>Built with kraken2 in Jan. 2021</p> <p>fasta used are stored here : https://zenodo.org/uploads/11519995</p>
archaea_masking:v21.1.1
<p>Kraken2 DB for archae built with masking option in Jan 2021. Contains 567 accession numbers corresponding to 331 unique taxons.</p>
twist_panviral_masking
<p>Kraken2 database for twist panviral. 1232 viruses (1232 accession numbers corresponding to 516 unique taxons)</p> <p>Note that there were unmapped accession numbers. We had to add those seqid to taxon mapping in the seqid2tax file of the library before building it.</p> <p> NC_027201 taxon:11587<br> NC_027203 taxon:11587<br> NC_028101 replaced by NC_012042 taxon is 573977<br> NC_006947 obsolete according to NCBI taxon is 64287<br> NC_027202 taxon: 11587<br> NC_004355 taxon: 172148<br> NC_001347 taxon: 10359<br> NC_002617 139270<br> NC_004148 162145</p> <p> </p> <p>masking option was used and otherise default parameters of the kraken2 build command.</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.