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Manipulator for people with limited abilities

Huang, Bingkun, Kotov, Evgeniy, Yuschenko, Arkady

arXiv.org Artificial Intelligence

The topic of this final qualification work was chosen due to the importance of developing robotic systems designed to assist people with disabilities. Advances in robotics and automation technologies have opened up new prospects for creating devices that can significantly improve the quality of life for these people. In this context, designing a robotic hand with a control system adapted to the needs of people with disabilities is a major scientific and practical challenge. This work addresses the problem of developing and manufacturing a four-degree-of-freedom robotic hand suitable for practical manipulation. Addressing this issue requires a comprehensive approach, encompassing the design of the hand's mechanical structure, the development of its control system, and its integration with a technical vision system and software based on the Robot Operating System (ROS).


Replaying games from my past with my young children has been surreal – and transformative

The Guardian

Thanks to some distinctly Scottish weather over the holidays, my family and I ended up celebrating Hogmanay at home rather than at the party we'd planned to attend. My smallest son's wee pal and his parents came over for dinner, and when the smaller members of our group started to spiral out of control around 9pm, we threw them a little midnight countdown party in Animal Crossing. The last time I played Animal Crossing was in the depths of lockdown. Tending my island paradise helped me cope while largely imprisoned in a 2.5 bedroom basement flat with a baby, a toddler and a teenager. Our guests had brought their family Switch, and we set up the kids with their little avatars so they could join the animals' New Year party. They spent about 10 minutes gleefully whacking each other with bug nets before gathering with the other inhabitants in the square with a giant countdown clock in the background, the island's racoon magnate Tom Nook offering party poppers and shiny top-hats.


'Paper Mario: The Thousand-Year Door' Sets the Standard for Classic Game Remakes

WIRED

Limitations can, paradoxically, be a boon for artists. Such was the case with the original Paper Mario on the Nintendo 64. The system could handle only so many polygons, and it's difficult to make a collection of polygons cute, so Nintendo opted to design a world around simple, flat planes. A paper RPG brought to life, the game had a design that was so iconic that it has stood the test of time. Surely, a modern high-definition remake would undermine that, right? If it hadn't been for the 2019 remake of 1993's The Legend of Zelda: Link's Awakening, it would've been easy to doubt that a graphical upgrade could improve an older classic.


The Legend of Zelda: Tears of the Kingdom review – pure magic

The Guardian

Since I first hit start on Tears of the Kingdom two weeks ago, scarcely a minute has passed when I was not either playing it, or wishing I was playing it. I am honestly slightly annoyed to be taking time away from it to write this review. I am a grown 34-year-old woman and video games rarely get their hooks into me the way they did when I was 8, or 18, and relatively free of responsibilities. But now and then, every few years, I play something that reminds me that video games are kind of magic. They can transport you somewhere else.


The Legend of Zelda: Tears of the Kingdom hands-on: A sequel with endless creative potential

Engadget

Making a follow-up to Breath of the Wild (BoTW) is an almost impossible task. Not only was the first Zelda game on the Nintendo Switch an instant classic, it's also one of the best games in an incredibly storied franchise. To make things even more difficult, Legend of Zelda: Tears of the Kingdom features the same basic graphics, map layout and general mechanics as its predecessor, which can sometimes make follow-ups feel more like an expansion pack instead of a true sequel. But after getting a chance to play a hands-on preview build of Tears of the Kingdom, I think Nintendo might have just pulled it off by making a game that expands upon the original and then blasting it into the sky (literally) with a new world of creation. Now before we get into the preview itself, I should mention that this build didn't touch on any of Tears of the Kingdom's (ToTK) story. The demo strictly focused on showing off Link's new abilities in a small area that had me battling through a Bokoblin camp before exploring some of the game's new sky islands.


Spectroscopy and Chemometrics Machine-Learning News Weekly #1, 2023 – [:en]NIR Calibration Model[:de]NIR Calibration Model[:it]Modelli di Calibrazione NIR

#artificialintelligence

Get the Spectroscopy and Chemometrics News Weekly in real time on Twitter @ CalibModel and follow us. "Foods: Prediction Models for the Content of Calcium, Boron and Potassium in the Fruit of'Huangguan' Pears Established by Using Near-Infrared Spectroscopy" LINK "Construction and Application of Detection Model for Leucine and Tyrosine Content in Golden Tartary Buckwheat Based on Near Infrared Spectroscopy" LINK "Rapid recognition of different sources of methamphetamine drugs based on hand-held near infrared spectroscopy and multi-layer-extreme learning machine algorithms" LINK "Rapid determination of viscosity and viscosity index of lube base oil based on near-infrared spectroscopy and new transformation formula" LINK "Simple dilated convolutional neural network for quantitative modeling based on near infrared spectroscopy techniques" LINK "Fast and nondestructive discrimination of fresh tea leaves at different altitudes based on near infrared spectroscopy and various chemometrics methods" LINK "NIR spectroscopy combined with 1D-convolutional neural network for breast cancerization analysis and diagnosis" LINK "Associations between visceral adipose tissue estimates produced by near-infrared spectroscopy, mobile anthropometrics, and traditional body composition …" LINK "Discrimination of Minced Mutton Adulteration Based on Sized-Adaptive Online NIRS Information and 2D Conventional Neural Network. "Fruit detection research based on near-infrared spectroscopy and lightweight neural network" LINK "Honey quality detection based on near-infrared spectroscopy" LINK "Evaluation of the potential of near infrared hyperspectral imaging for monitoring the invasive brown marmorated stink bug" LINK "Denoising stacked autoencodersbased nearinfrared quality monitoring method via robust samples evaluation" LINK "Visualization research of egg freshness based on hyperspectral imaging and binary competitive adaptive reweighted sampling" LINK "Desert Soil Salinity Inversion Models Based on Field In Situ Spectroscopy in Southern Xinjiang, China" LINK "Novel broad spectral response perovskite solar cells: A review of the current status and advanced strategies for breaking the theoretical limit efficiency" LINK "Remote Sensing: Estimation of Potato Above-Ground Biomass Based on Vegetation Indices and Green-Edge Parameters Obtained from UAVs" LINK "Prognostic value of syntax score, intravascular ultrasound and near-infrared spectroscopy to identify low-risk patients with coronary artery disease 5-year …" LINK


Spectroscopy and Chemometrics/Machine-Learning News Weekly #47, 2022 – [:en]NIR Calibration Model[:de]NIR Calibration Model[:it]Modelli di Calibrazione NIR

#artificialintelligence

"Testing two NIRs instruments to predict chicken breast meat quality and exploiting machine learning approaches to discriminate among genotypes and presence of …" LINK "Discrimination of Minced Mutton Adulteration Based on Sized-Adaptive Online NIRS Information and 2D Conventional Neural Network" LINK "Sequential data-fusion of near-infrared and mid-infrared spectroscopy data for improved prediction of quality traits in tuber flours" LINK "End-point determination of the extraction processes for Stevia rebaudiana Bertoni leaves by near-infrared spectroscopy" LINK "Rapid detection of adulteration in powder of ginger (Zingiber officinale Roscoe) by FT-NIR spectroscopy combined with chemometrics" LINK "Extended molar absorption analysis of confined states of water in reverse micelles using near-infrared spectroscopy" LINK "Online quantitative substrate, product, and cell concentration in citric acid fermentation using near-infrared spectroscopy combined with chemometrics" LINK "Discrimination of Chemical Oxygen Demand Pollution in Surface Water Based on Visible Near-Infrared Spectroscopy" LINK "Handheld NIR Spectral Sensor Module Based on a Fully-Integrated Detector Array" LINK "Spectra Transfer based Learning for Predicting and Classifying Soil Texture with Short-Ranged Vis-NIRS Sensor" LINK "AS-polRI: Analysis of apparent spectral polarization radiant intensity in the midwave infrared band for man-made object detection" LINK "Sensors: Single Seed Identification in Three Medicago Species via Multispectral Imaging Combined with Stacking Ensemble Learning" LINK "Transfer Strategy for Near Infrared Analysis Model of Holocellulose and Lignin Based on Improved Slope/Bias Algorithm" LINK "Flipped detection of psychoactive substances in complex mixtures using handheld Raman spectroscopy coupled to chemometrics" LINK "Adaptive Spectral Model for abnormality detection based on physiological status monitoring of dairy cows" LINK "Foods: A Rapid Prediction Method of Moisture Content for Green Tea Fixation Based on WOA-Elman" LINK "Fibers: Numerical Study of Mid-IR Ultrashort Pulse Reconstruction Based on Processing of Spectra Converted in Chalcogenide Fibers with High Kerr Nonlinearity" LINK "Evaluation of a digital micro-mirror device based near-infrared spectrometer for rapid and accurate prediction of quality attributes in poultry feed" LINK "Agriculture: Grazing Intensity Has More Effect on the Potential Nitrification Activity Than the Potential Denitrification Activity in An Alpine Meadow" LINK


Spectroscopy and Chemometrics-Machine-Learning News Weekly #34, 2022

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NIR Calibration-Model Services Spectroscopy and Chemometrics News Weekly 33, 2022 NIRS NIR Spectroscopy MachineLearning Spectrometer Spectrometric Analytical Chemistry Chemical Analysis Lab Labs Laboratories Laboratory Software IoT Sensors QA QC Testing Quality LINK Spektroskopie und Chemometrie Neuigkeiten Wöchentlich 33, 2022 NIRS NIR Spektroskopie MachineLearning Spektrometer IoT Sensor Nahinfrarot Chemie Analytik Analysengeräte Analysentechnik Analysemethode Nahinfrarotspektroskopie Laboranalyse LINK Spettroscopia e Chemiometria Weekly News 33, 2022 NIRS NIR Spettroscopia MachineLearning analisi chimica Spettrale Spettrometro Chem IoT Sensore Attrezzatura analitica Laboratorio analisi prova qualità Analysesystem QualityControl LINK Near-Infrared Spectroscopy (NIRS) "Comparative Performance of NIR-Hyperspectral Imaging Systems" LINK "Near infrared spectroscopy calibration strategies to predict multiple nutritional parameters of pasture species from different functional groups" LINK "Near-infrared spectroscopy as a tool to assist Sargassum fusiforme quality grading: Harvest time discrimination and polyphenol prediction" LINK "Sensors : Using Vis-NIR Spectroscopy for Predicting Quality Compounds in Foods" LINK "Development of an amino acid sequence-dependent analytical method for peptides using near-infrared spectroscopy" LINK "NDT model study of crown pear based on near infrared spectroscopy" LINK "Analyzing the Water Confined in Hydrogel Using Near-Infrared Spectroscopy" LINK "Foods : Finite Element Analysis and Near-Infrared Hyperspectral Reflectance Imaging for the Determination of Blueberry Bruise Grading" LINK "Application of near infrared spectroscopy in sub-surface monitoring of petroleum contaminants in laboratory-prepared soils" LINK "Identification of multiple raisins by feature fusion combined with NIR spectroscopy" LINK " … of quality markers for quality control of Zanthoxylum nitidum using ultra-performance liquid chromatography coupled with near infrared spectroscopy" LINK "Karakterisasi Fitokimia Enkapsulasi Nira Tebu Powder dengan Menggunakan Varietas BL, PSDK-923, dan PSBM-901" LINK "Inside the Egg--Demonstrating Provenance Without the Cracking Using Near Infrared Spectroscopy" LINK "Organic resources from Madagascar: Dataset of chemical and near-infrared spectroscopy measurements" LINK "An alternative method for identification of industrial tomato hybrids using NIRS" LINK "Uniformity evaluation of stem distribution in cut tobacco and single cigarette by near infrared spectroscopy" LINK "A General and Scalable Vision Framework for Functional Near-Infrared Spectroscopy Classification" LINK "Near infrared spectroscopy for the pre-cure freezing discrimination of Montanera Iberian dry-cured lomito" LINK "Determination of Moisture and Protein Content in Living Mealworm Larvae (Tenebrio molitor L.) Using Near-Infrared Reflectance Spectroscopy (NIRS)" LINK "Towards Inline Prediction of Color Development for Wood Stained with Chemical Stains Using Near-Infrared Spectroscopy" LINK "Comparison Between Pure Component Modeling Approaches for Monitoring Pharmaceutical Powder Blends with Near-Infrared Spectroscopy in Continuous Manufacturing Schemes" LINK "Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.)" LINK " A Variable Selection Method Based on Fast Nondominated Sorting Genetic Algorithm for Qualitative Discrimination of Near Infrared Spectroscopy" LINK "Scale invariance in fNIRS as a measurement of cognitive load" LINK "Quantification of Salicylates and Flavonoids in Poplar Bark and Leaves Based on IR, NIR, and Raman Spectra" LINK Infrared Spectroscopy (IR) and Near-Infrared Spectroscopy (NIR) "Near-infrared spectroscopy monitoring during endovascular treatment for acute ischaemic stroke" LINK "Keakuratan Teknologi Near Infrared Dalam Mengukur Dan Memetakan Bahan Organik Di Pulau Lombok" LINK "NearInfrared Spectroscopic Characterization of Cardiac and Renal Fibrosis in Fixed and Fresh Rat Tissue" LINK "Application of Fourier transform infrared spectroscopy (FTIR) techniques in the mid-IR (MIR) and near-IR (NIR) spectroscopy to determine n-alkane and long-chain alcohol contents in plant species and faecal samples" LINK Hyperspectral Imaging (HSI) "Detection Storage Time of Mild Bruise's Loquats Using Hyperspectral Imaging" LINK "Determination of plumpness for kernel of semen ziziphi spinosae use of hyperspectral transmittance imaging technology coupled with improved Otsu algorithm" LINK "Prediction of oil content in single maize kernel based on hyperspectral imaging and attention convolution neural network" LINK "Convolutional neural networks for mapping of lake sediment core particle size using hyperspectral imaging" LINK Spectral Imaging "Applied Sciences : Non-Invasive Monitoring of the Thermal and Morphometric Characteristics of Lettuce Grown in an Aeroponic System through Multispectral Image System" LINK Chemometrics and Machine Learning "Rapid quantification of goat milk adulteration with cow milk using Raman spectroscopy and chemometrics" LINK "Plants : Prediction of Oil Palm Yield Using Machine Learning in the Perspective of Fluctuating Weather and Soil Moisture Conditions: Evaluation of a Generic Workflow" LINK "Near Infrared Spectra Data Analysis by Using Machine Learning Algorithms" LINK "Applied Sciences : Deep-Learning Model Selection and Parameter Estimation from a Wind Power Farm in Taiwan" LINK "Predicting maize LAI in partial least square modeling by continuous wavelet transform and uninformative variable elimination from canopy spectral reflectance" LINK "Machine Learning Algorithms for Protein Physicochemical Component Prediction Using Near Infrared Spectroscopy in Chickpea Germplasm" LINK "NIR Validation and Calibration of Proximate components of available Corn Silage in Bangladesh." So interested people will connect.



Stanford AI Lab Papers and Talks at CVPR 2022

#artificialintelligence

The Conference on Computer Vision and Pattern Recognition (CVPR) 2022 is taking place June 19-24. We're excited to share all the work from SAIL that's being presented, and you'll find links to papers, videos and blogs below. Feel free to reach out to the contact authors directly to learn more about the work that's happening at Stanford! We look forward to seeing you at CVPR!