ResNeXt

E367297

ResNeXt is a deep convolutional neural network architecture that extends ResNet by using grouped convolutions and a split-transform-merge strategy to improve accuracy and efficiency in image recognition tasks.

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All labels observed (6)

Statements (48)

Predicate Object
instanceOf convolutional neural network architecture
deep learning model
image recognition architecture
aimsTo improve accuracy in image recognition tasks
improve computational efficiency
appliedIn feature extraction for vision tasks
image classification
object detection backbones
basedOn ResNet
compatibleWith GPU acceleration
controlsComplexityBy fixing total computational cost while varying cardinality
evaluatedOn CIFAR-10
surface form: CIFAR-10 dataset

CIFAR-100
surface form: CIFAR-100 dataset

ImageNet
surface form: ImageNet dataset
extends ResNet bottleneck block design
residual learning framework
firstPublishedYear 2017
hasCodeRepository https://github.com/facebookresearch/ResNeXt
hasDesignElement aggregated residual transformations
merge stage
multiple parallel transformation paths
split stage
transform stage
hasHyperparameter cardinality
depth
width
hasKeyIdea cardinality as a dimension of network design
hasVariant ResNeXt self-linksurface differs
surface form: ResNeXt-101

ResNeXt self-linksurface differs
surface form: ResNeXt-152

ResNeXt self-linksurface differs
surface form: ResNeXt-50
implementedIn MXNet
PyTorch
TensorFlow
influenced later grouped-convolution architectures
introducedInPaper Aggregated Residual Transformations for Deep Neural Networks
optimizationMethod stochastic gradient descent
outperforms ResNet
surface form: ResNet on ImageNet classification
paperAuthors Kaiming He
Piotr Dollár
Ross Girshick
Saining Xie
Zhuowen Tu
publishedBy Meta AI
surface form: Facebook AI Research
relatedTo Inception architecture
ResNet
uses bottleneck blocks
grouped convolutions
split-transform-merge strategy

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

ResNet hasVariant ResNeXt
Xiangyu Zhang knownFor ResNeXt
this entity surface form: ResNeXt architecture
Xiangyu Zhang notableWork ResNeXt
this entity surface form: ResNeXt: Aggregated Residual Transformations for Deep Neural Networks
ResNeXt hasVariant ResNeXt self-linksurface differs
this entity surface form: ResNeXt-50
ResNeXt hasVariant ResNeXt self-linksurface differs
this entity surface form: ResNeXt-101
ResNeXt hasVariant ResNeXt self-linksurface differs
this entity surface form: ResNeXt-152