Histogram of oriented gradients
PulseAugur coverage of Histogram of oriented gradients — every cluster mentioning Histogram of oriented gradients across labs, papers, and developer communities, ranked by signal.
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Machine learning pilot study shows promise for COVID-19 classification from X-rays
Researchers have conducted a pilot study using traditional machine learning techniques to classify COVID-19 from other pneumonias using chest X-ray data. By employing texture and gradient-based features with classifiers…
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Study compares CNNs and handcrafted features for facial expression recognition
A new study empirically compares handcrafted feature learning methods like Histogram of Oriented Gradients (HOG) and Local Binary Patterns (LBP) against Convolutional Neural Networks (CNNs) for facial expression recogni…
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New benchmark compares 13 methods for image symmetry scoring
A new benchmark paper introduces thirteen methods for quantifying image mirror symmetry, comparing classical and deep learning approaches. The study found that deep learning models generally perform better on single-axi…