Computer Vision

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AlexNet

AlexNet is a deep learning convolutional neural network, built by Alex Krizhevsky, Ilya Sutskever, and Geoffrey Hinton at the University of Toronto, that won the ImageNet Large Scale Visual Recognition…

Deep LearningMachine Learning

Convolutional Filter

A convolutional filter (also called a kernel or feature detector) is a small matrix of learnable weights that slides across an input and computes a dot product at each position to produce a feature map.

Deep LearningMachine Learning

Convolutional Layer

A convolutional layer is the core building block of a convolutional neural network (CNN): it slides a small set of learnable filters (also called kernels) across the input, computing a convolution (technically…

Deep LearningMachine Learning

DETR

DETR (DEtection TRansformer) is an end-to-end object detection model that reframes detection as a direct set prediction problem solved with a transformer encoder-decoder and bipartite matching, removing the…

Deep LearningTransformer Models

DINO (computer vision)

DINO (self-DIstillation with NO labels) is a family of self-supervised learning methods for computer vision from Meta AI that trains Vision Transformers (ViTs) on unlabeled images and produces general-purpose…

Deep LearningMachine Learning

DeepLab

DeepLab is a family of deep convolutional neural network architectures for semantic segmentation, developed by Liang-Chieh Chen and collaborators at UCLA and Google between 2014 and 2018 .

Deep LearningGoogle

DeiT

DeiT (Data-efficient Image Transformers) is a family of vision transformer models that proved Vision Transformers can be trained to state-of-the-art image classification accuracy on ImageNet alone

Deep LearningTransformer Models

DenseNet

DenseNet (Densely Connected Convolutional Networks) is a convolutional neural network architecture that connects every layer to every other layer in a feed-forward fashion

Deep LearningNeural Networks

Depth estimation

Depth estimation is the computer vision task of predicting how far each surface in a scene is from the camera, producing a dense per-pixel depth map from one or more images.

Deep Learning

Diffusion model

A diffusion model is a generative model that learns to transform samples from a simple reference distribution into samples resembling a data distribution by reversing a gradual corruption process.

Deep LearningGenerative AI

EfficientNet

EfficientNet is a family of convolutional neural network architectures and a model-scaling method that uniformly scales network depth, width, and input resolution with a single compound coefficient, developed…

Deep LearningNeural Networks

Faster R-CNN

Faster R-CNN is a two-stage object detection model introduced by Shaoqing Ren, Kaiming He, Ross Girshick, and Jian Sun in the 2015 NeurIPS paper Faster R-CNN: Towards Real-Time Object Detection with Region…

Deep Learning

Focal loss

Focal loss is a loss function that reshapes standard cross-entropy loss by adding a (1 - p_t)^gamma modulating factor, which down-weights well-classified (easy) examples so that training concentrates on hard

Deep LearningMachine Learning

Gaussian Splatting

Gaussian splatting is a method for real-time radiance field rendering that represents a 3D scene as a collection of millions of anisotropic 3D Gaussian primitives, each defined by a position, covariance…

Deep Learning

Grad-CAM

Grad-CAM (Gradient-weighted Class Activation Mapping) is a technique for producing visual explanations from convolutional neural network (CNN) models by using the gradients of a target class flowing into the…

Deep LearningInterpretability

Image Recognition

Image recognition is the field of artificial intelligence and computer vision that enables machines to identify, classify, and interpret the objects, patterns, and features contained in a digital image or…

Deep LearningMachine Learning

Image segmentation

Image segmentation is the computer vision task of partitioning a digital image into multiple regions by assigning every pixel a label, producing a pixel-level map of what each part of the image contains.

Deep LearningMachine Learning

Instance segmentation

Instance segmentation is the computer vision task of detecting every object instance in an image and producing a pixel-precise mask for each one

Deep Learning

Kaiming He

Kaiming He is a Chinese computer scientist known for foundational work in computer vision and deep learning, and is most closely associated with deep residual networks, or ResNet.

Deep LearningPeople

Latent diffusion model

A latent diffusion model (LDM) is a type of diffusion model that runs the denoising diffusion process in a compressed latent space learned by a pretrained autoencoder, rather than directly in pixel space…

Deep LearningGenerative AI

LeNet

LeNet is the pioneering family of convolutional neural networks developed by Yann LeCun and collaborators at AT&T Bell Labs between roughly 1988 and 1998 to read handwritten characters

Artificial IntelligenceDeep Learning

Mask R-CNN

Mask R-CNN is a deep convolutional neural network for instance segmentation, introduced in 2017 by Kaiming He, Georgia Gkioxari, Piotr Dollar, and Ross Girshick at Facebook AI Research (FAIR).

Deep Learning

MobileNet

MobileNet is a family of efficient convolutional neural network (CNN) architectures developed by Google for mobile and edge AI applications.

AI HardwareDeep Learning

Multimodal Model

A multimodal model is a machine learning model, or a model-based system, that processes, relates, or produces information across more than one kind of data. Each kind is called a modality.

Deep LearningMachine Learning

NeRF

Neural Radiance Fields (NeRF) is a method for synthesizing photorealistic novel views of a 3D scene by encoding the scene as a continuous 5D function (3D position plus 2D viewing direction) inside a single…

Deep LearningNeural Networks

OCR Models

OCR Models are artificial intelligence (AI) systems that convert images of typed, handwritten, or printed text into machine-readable digital text through Optical Character Recognition (OCR).

Artificial IntelligenceDeep Learning

Pose estimation

Pose estimation is the computer vision task of detecting and localizing the keypoints (also called landmarks or joints) of a human body, hand, face, animal, or rigid object in images and video, then connecting…

Deep LearningMachine Learning

R-CNN (Regions with CNN features)

R-CNN (short for Regions with CNN features) is a two-stage object detection method that generates about 2,000 candidate region proposals per image with Selective Search, warps each region and runs a…

Deep Learning

ResNet

ResNet, short for residual network, is a family of deep convolutional neural networks introduced by Kaiming He, Xiangyu Zhang, Shaoqing Ren, and Jian Sun at CVPR 2016.

Deep LearningNeural Networks

Saliency map

A saliency map is an explainable AI visualization that highlights which parts of an input, most often the individual pixels of an image, most influenced a deep learning model's prediction.

Deep LearningInterpretability

Semantic Segmentation

Semantic segmentation is a computer vision task that assigns a category label to every single pixel in an image, producing a dense map in which each pixel carries the identity of the object class it belongs to.

Deep Learning

SimCLR

SimCLR (Simple Framework for Contrastive Learning of Visual Representations) is a self-supervised learning method for computer vision in which a network is trained to recognise that two differently augmented…

Deep LearningMachine Learning

Stride

Stride is the step size by which a filter (or pooling window) moves across the input in a convolutional neural network (CNN): a stride of 1 shifts the filter one position at a time and visits every location…

Deep LearningMachine Learning

Swin Transformer

The Swin Transformer (Shifted Window Transformer) is a hierarchical vision transformer architecture that computes self-attention within local, non-overlapping windows and introduces a shifted window…

Deep LearningNeural Networks

VGG

VGG (also called VGGNet) is a deep convolutional neural network architecture, introduced in 2014 by Karen Simonyan and Andrew Zisserman of the Visual Geometry Group at the University of Oxford

Deep LearningNeural Networks

YOLO (object detection)

YOLO (You Only Look Once) is a family of object detection models that treat detection as a single regression problem, predicting bounding boxes and class probabilities directly from full images in one forward…

Deep LearningNeural Networks