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    121 research outputs found

    ENRICH: multi-purposE dataset for beNchmaRking In Computer vision and pHotogrammetry

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    A new synthetic, multi-purpose dataset - called ENRICH - for testing photogrammetric and computer vision algorithms. Compared to existing datasets, ENRICH offers higher resolution images also rendered with different lighting conditions, camera orientation, scales, and field of view. Specifically, ENRICH is composed of three sub-datasets: ENRICH-Aerial, ENRICH-Square, and ENRICH-Statue, each exhibiting different characteristics. The proposed dataset is useful for several photogrammetry and computer vision-related tasks, such as the evaluation of hand-crafted and deep learning-based local features, effects of ground control points (GCPs) configuration on the 3D accuracy, and monocular depth estimation. Each zip file in the root is relative to a specific dataset: - ENRICH-Aerial, is an aerial image block of the city of Launceston, Australia. The acquisition is performed by simulating a typical oblique aerial camera with five views (nadir and four oblique views). - ENRICH-Square, is a ground-level dataset of a square captured by four cameras, each one moving on a different path with different focal length, orientation, and lighting conditions. - ENRICH-Statue, is a ground-level dataset portraying a statue (placed in the center of the ENRICH-Square scene), acquired using four cameras moving on different paths with different focal lengths, orientations, and lighting conditions. Be sure to check the README file in the dataset root for information on folder structure and file contents. Please refer to the related paper (https://doi.org/10.1016/j.isprsjprs.2023.03.002) for information about the generation method and the purpose of ENRICH

    In2Sight_WP2.Microfabrication

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    Data related to the design of the microoptics for in2sight, D2.

    Self-reported Assessment of the Socio-economic Impact of Anticancer Chemotherapy-related Neurotoxicity

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    Original (Italian) and English translation of the questionnaires used to perform the study. Original dataset used to perform the analysis (in Italian

    SMA libraries for metabolite identification and quantification in antarctic soils

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    Metabolite libraries built from NMR spectra for the metabolomics analysis of antarctic soils extracts, using the Simple Mixture Analysis (SMA) tool implemented in MestreNova 14.3.0-30573 software

    BRAQUE: Bayesian Reduction for Amplified Quantization in UMAP Embedding. Supplementary data.

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    We propose a Bayesian Reduction for Amplified Quantization in Umap Embedding (BRAQUE) as an integrative novel approach, from data preprocessing to phenotype classification. BRAQUE starts with an innovative preprocessing, named Lognormal Shrinkage, able to enhance input fragmentation by fitting a lognormal mixture model and shrinking each component towards its median, in order to help further clustering step in finding more separated and clear clusters. The BRAQUE’s pipeline consist of a dimensionality reduction step performed using UMAP, and a clustering performed using HDBSCAN on UMAP embedding. These SUPPLEMENTAL DATA contain the csv image data files for seven lymphoid tissues, the antibody list and an MTA agreement letter for the CyBorgh software

    IN2SIGHT_DES_UNIMIB_In vivo label-free tissue histology on chicken embryo_part1

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    This is the first part of the dataset contains the data used for the publication Conci, L. Sironi, E. Jacchetti, D. Panzeri, D. Inverso, R. Martinez-Vazquez, R. Osellame, M. Collini, G. Cerullo, G. Chirico, and M.T. Raimondi, “In vivo label-free tissue histology through a microstructured imaging window. ,” APL Bioeng. accepted november 2023. The detailed description of the contents can be found in the file "Dataset_chickenEmbyo.docx", readable with Word or equivalent. In brief, the dataset contains 6 folders, each with a set of data taken either on histological sections, stained with H&E, or in vivo in chicken Embryos with fluorescence optical microscopy, either confocal or two-photon excitation. The first two folders can be found here. The remaining 4 folders are in the second part of the dataset

    Paclitaxel mice models raw data

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    Data refer to the behavioral and neurophysiological assessments performed in 2 different mice models obtained with the administration of 70 mg/kg i.v. weekly for 4 times (Study 1) vs. 10 mg/kg every 2 days for 7 times (Study 2)

    Illumination and gaze effects on face evaluation: the Bi-AGI Database

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    Face evaluation and first impression generation can be affected by multiple face elements such as invariant facial features, gaze direction and environmental context; however, the composite modulation of eye gaze and illumination on faces of different gender and ages has not been previously investigated. We aimed at testing how these different facial and contextual features affect ratings of social attributes. Thus, we created and validated the Bi-AGI Database, a freely available new set of male and female face stimuli varying in age across lifespan from 18 to 87 years, gaze direction and illumination conditions. Judgments on attractiveness, femininity-masculinity, dominance and trustworthiness were collected for each stimulus. Results evidence the interaction of the different variables in modulating social trait attribution, in particular illumination differently affects ratings across age, gaze and gender, with less impact on older adults and greater effect on young faces

    Data for: TCDD-induced allosteric perturbation of the AhR:ARNT bind-ing to DNA

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    Homology model and Molecular dynamics simulations for the AhR:ARNT:DRE complex in presence or absence of the TCDD ligan

    A DNA damage response-like phenotype defines a third of colon cancers at onset. Supplementary data.

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    These are supplemental data to the manuscript entitled: A DNA damage response-like phenotype defines a novel subset of colon cancer. A third of de-novo presentations of colorectal cancer display foci of positivity for ℽH2AX, pCHK2, pNBS1 in the absence of apoptosis or senescence associated p21/CDKN1A. This phenotype is reminiscent of an ongoing DNA damage response (DDR). The TP53 status, the chromosome 20q amplification or the microsatellite instability gene status did not correlate with the DDR phenotype, except for a preferential association with MSH2/MSH6 inactivation and conserved MLH1. Additional lesions of DDR-associated genes may be responsible for this phenotype, which is absent from the remaining cases in this cohort. The outcome, after adjuvant treatment with DNA-damaging drugs, did not differentiate this group from the remaining cases. DDR+ colorectal cancers may be amenable to personalized therapy by targeting the DDR

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