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Computer Vision

Image classification, object detection, segmentation, face recognition, OCR, image generation, video understanding

14,079 datasets

Computer Vision

National Statistics Postcode Lookup: UK Geographic Linkages

The dataset provides a snapshot as of February and May 2026, linking UK postcodes to statutory geographies. It relates both current and terminated postcodes to areas like Census Output Areas, national parks, and Workplace Zones using 'best-fit' and 'exact-fit' allocation methods. Produced by ONS Geography and issued quarterly, it supports the generation of area-based statistics from postcoded data.

TabularGeospatial🇬🇧 United KingdomZIPCSVFeb 2026PostcodePostcodesPrd NsplGeographyStatisticsHosted TableNational Statistics Postcode Lookup+1

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Computer Vision

National Statistics Postcode Lookup: UK Postcodes Linked to Census Geographies, May 2026

United Kingdom postcode data linked to statutory geographies as of May 2026. The dataset relates current and terminated postcodes to areas via best-fit allocation from the 2021 Census Output Areas and is produced by ONS Geography. It is issued quarterly and supports the production of area-based statistics from postcoded data.

TabularGeospatialGeographic DataCensus GeographiesPostcode LookupUnited Kingdom+1

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Computer Vision

République démocratique du Congo : Cas et Décès d’Ebola

Ebola virus disease cases and deaths in the Democratic Republic of the Congo, disaggregated to the third administrative level. The dataset includes suspected, probable, and confirmed cases and deaths reported in affected areas. It is provided by OCHA Democratic Republic of the Congo (DRC) and was last updated on 2026-06-02.

TabularCSVExcelEbolaDisease OutbreakAdministrative DataDemocratic Republic Of CongoPublic Health+1

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Computer Vision

Schumann-Anchored Golden Ratio Organization of Human Neural Oscillations

Human neural oscillations are organized according to golden ratio (φ = 1.618) mathematics, with a fundamental frequency f₀ ≈ 7.6 Hz. This dataset contains results from two complementary studies analyzing 1,366 Schumann Ignition Events across 91 participants and 244,955 oscillatory peaks across 968 sessions, authored by Michael Lacy and last updated in June 2026. The findings support a 'substrate-ignition' model of brain activity.

TabularCSVNeural OscillationsSchumann ResonanceEegNeuroscienceGolden Ratio+1

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Computer Vision

Schumann-Anchored Golden Ratio Organization of Human Neural Oscillations

A 2026 dataset by Michael Lacy, shared under CC-BY-4.0, presents evidence for golden ratio (φ) mathematics in human neural oscillations. It aggregates findings from two complementary studies analyzing 1,366 Schumann Ignition Events and 244,955 oscillatory peaks across 968 EEG sessions. The data supports a model where neural frequencies follow a φⁿ architecture anchored to a fundamental frequency of 7.6 Hz.

TabularCSVSchumann ResonanceEegNeuroscienceOscillationsGolden Ratio+1

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Computer Vision

NESP MaC Project 1.22 - A photo-identification study of southern right whales to update ag

Photo-identification records of individual southern right whales collected in southwestern Australia between 1991 and 2021. The project was conducted by the NESP Marine and Coastal Hub to provide evidence for updating Biologically Important Areas. Data outputs include matched whale images and a final project report with management recommendations.

ImageTabularWhale Photo IdentificationSpecies ConservationAustralia CoastalMarine Biology+1

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Computer Vision

Shawinigan Bus Stop Locations and Attributes

A geospatial point layer of bus stops operated by the Régie de transport en public de Shawinigan (RTCS) within the city of Shawinigan, Québec. The dataset includes 15 attributes per stop, such as location coordinates, address, direction, shuttle service indicators, and accessibility features. It is published by the Government and Municipalities of Québec under a CC-BY-4.0 license, with metadata last updated in April 2026.

TabularGeospatialCSVBus StopsCanada QuebecMunicipal Data+1

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Computer Vision

Schumann-Anchored Golden Ratio Organization of Human Neural Oscillations

Supplementary file 1 by Michael Lacy, last updated June 2, 2026, describes a neuroscience study analyzing the organization of human neural oscillations. The research, based on analysis of 1,366 Schumann Ignition Events and 244,955 oscillatory peaks, proposes a golden ratio (φ) mathematical architecture with a fundamental frequency of 7.6 Hz. The findings were validated across multiple EEG datasets and sessions.

TextSchumann ResonanceEegNeuroscienceOscillationsGolden Ratio+1

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Computer Vision

Satellite-Detected Flood Extent in Bangladesh Divisions, May 2022

A map from 26 May 2022 shows satellite-detected surface waters in Sylhet, Mymensingh, Dhaka, and Chattogram Divisions, Bangladesh. It was produced by the United Nations Satellite Centre (UNOSAT) using Sentinel-1 radar imagery and an automated machine learning analysis. The analysis estimates about 6,800 km² of land was flooded, affecting approximately 5,400 km² of cropland and 1,270 km² of herbaceous wetland.

GeospatialFlood MappingSatellite ImageryPopulation ExposureLand UseBangladesh+1

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Computer Vision

White Sturgeon Mark-Recapture Data for the Fraser River Drainage

White Sturgeon mark-recapture data from the Fraser River drainage is maintained by the Reconciliation, Lands, Policy and Data Division within British Columbia's Ministry of Water, Land and Resource Stewardship. The dataset allows users to look up recapture history and associated data like fish length, girth, and location using a PIT tag serial number. Data is collected by government biologists and partners including First Nations, scientific permit holders, and fishery organizations.

TabularCSVFraser RiverMark RecaptureWildlife ConservationFish Biology+1

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Computer Vision

Global Subnational Administrative Boundaries for 109 Countries, Edge-Matched

Global administrative level 1-4 boundaries for 109 countries and territories, aggregated from multiple sources. The dataset is provided in three variations: edge-matched, original, and extended, with metadata about sources. A version with historic boundaries is also available.

TabularGeospatialCSVHumanitarian ResponseCountry SubdivisionsAdministrative BoundariesAdministrative Boundaries DivisionsGeospatial DataCrisis Greater Middle East+1

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Computer Vision

Immunological Parameters of Enrolled Subjects: CMV-Specific T-Cell and Antibody Data

Thirty peripheral blood samples from healthy individuals quantify CMV-specific T-cells and anti-CMV IgG levels. The dataset compares results from intracellular staining (ICS) and enzyme-linked immunospot (ELISPOT) assays, showing a strong correlation between the two methods. It was authored by Chompunuch Klinmalai and last updated on June 4, 2026.

TabularExcelCytomegalovirusSerologyClinical ImmunologyT Cell ResponseImmunology+1

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Computer Vision

CMV-Specific T-Cell Counts from ELISPOT and ICS Assays in 30 Healthy Adults

Data from 30 healthy adult participants, with a mean age of 37.8 years, collected to compare two assays for quantifying human cytomegalovirus (HCMV)-specific T-cells. The dataset includes counts of IFN-γ-producing cells from ELISPOT and intracellular cytokine staining (ICS) assays, stimulated with whole CMV lysate and IE1 peptide pool, alongside anti-CMV IgG serology results. It was authored by Chompunuch Klinmalai and last updated on June 4, 2026.

TabularExcelCytomegalovirusT Cell ResponseElispot AssayImmunology+1

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Computer Vision

JANAS: Cryo-EM Datasets for Protein Complexes and RNA Structures

Mauro Maiorca deposited data associated with the manuscript 'Resolving Functional States in Cryo-EM Datasets with JANAS'. The archive includes datasets for the JANAS pipeline applied to several protein and RNA complexes, including the 5-HT1BR–Go receptor, 46Q HTT–HAP40, O. iheyensis group II intron, and OLE RNA homodimer. Datasets include refined 3D maps, atomic models, and related metadata.

ImageGeospatialMultimodalProtein complexesBenchmarkComputer VisionCryo Electron MicroscopyStructural BiologyScientific Workflow+1

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Computer Vision

Australian Seabed Sediments: Grain Size and Texture

Over a century of marine sediment samples, collected between 1905 and 2017, are documented in this dataset. It contains point data describing physical properties like %mud, %sand, %gravel, mean grain size, and texture classified using Folk (1954) nomenclature. Samples were sourced from multiple organizations across the Australian Exclusive Economic Zone, Antarctic Territory, Christmas Island, the Timor Sea, and waters around Papua New Guinea.

TabularGeospatialZIPOceanographyGrain SizePhysical PropertiesFinanceGeospatial Point DataSeabedMarine Sediments+1

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Computer Vision

Isometric Hip Strength Measurements from 25 Recreational Cyclists Using Two Dynamometers

A study by Dion D'Mello published on figshare in 2026 evaluated the test-retest reliability of two dynamometers for measuring hip muscle strength in cyclists. The dataset contains peak force measurements from 25 recreational cyclists (22 males, mean age 36.64 years) tested twice, approximately 72 hours apart. It includes results for hip flexion and extension using a belt-stabilized handheld dynamometer and a fixed-frame dynamometer.

TabularTextExcelMuscle StrengthBiomechanicsReliability TestingSports scienceCycling+1

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Computer Vision

Data Sheet 1_Effects of acupuncture-related therapies on endocrine and metabolic outcomes

41 randomized controlled trials involving 3,500 obese women with polycystic ovary syndrome were analyzed. The Bayesian network meta-analysis compared the relative efficacy of ten acupuncture-related interventions on metabolic and endocrine outcomes. The study was registered in PROSPERO (CRD420251118032) and authored by Yi Liu.

TextMeta AnalysisPolycystic Ovary SyndromeEndocrine MetabolismHealthcareAcupunctureClinical Trials+1

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Computer Vision

Baseline Biogeochemical Data from Australia's Continental Margin Sediments

Australia's continental margin seabed samples from over 350 locations surveyed between 2007 and 2014. The dataset includes parameters for organic matter source, concentration, and bioavailability, such as δ13C, δ15N, total organic carbon, and sediment oxygen demand. It was compiled by researchers from the Australian Ocean Data Network and published in 2017.

TabularOceanographyAustralia Continental MarginBenchmarkBiogeochemistryMarine Sediments+1

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Computer Vision

Boat Ramps in Shawinigan, Québec with Amenity Attributes

Point layer data for boat ramps in the City of Shawinigan, Québec, collected by scanning orthophotography. The dataset includes attributes for amenities such as parking, toilets, and accessibility features. It was last updated on 2026-05-27 and is provided by the Government and Municipalities of Québec under a CC-BY-4.0 license.

Geospatial🇨🇦 CanadaMunicipal InfrastructureBoat RampsRecreation+1

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Computer Vision

Adaptive Hybrid Algorithm for Retrieving Particulate Organic Carbon in Coastal Waters

Three Python scripts for training and applying an adaptive hybrid algorithm to retrieve particulate organic carbon (POC) in optically complex coastal waters. The code uses KMeans-based water-type classification and cluster-specific models trained with station-level leave-one-station-out cross-validation. The software package is 33.8 KB and was last updated on June 3, 2026.

TabularGeospatialTextMachine LearningOceanographyWater QualityCarbon cycle+1

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Computer Vision Datasets | DataSalon