Samsung Electronics Co., Ltd.

Vasili Ramanishka

Hongxia Jin

Burak Uzkent

Yilin Shen

A method of training a model includes configuring a first transformer for visual learning with a first set of weights, configuring a second transformer for textual learning with a second set of weights, adjusting at least the second set of weights based on minimizing a weight difference between the first set of weights and the second set of weights, replacing the first set of weights for the first transformer with the adjusted second set of weights, and updating the first transformer based on the adjusted second set of weights.

Method and system for learning to share weights across transformer backbones in vision and language tasks

An apparatus for performing image processing, may include at least one processor configured to: input an image to a vision transformer comprising a plurality of encoders that correspond to at least one fixed encoder and a plurality of adaptive encoders; process the image via the at least one fixed encoder to obtain image representations; determine one or more layers of the plurality of adaptive encoders to drop, by inputting the image representations to a policy network configured to determine layer dropout actions for the plurality of adaptive encoders; and obtain a class of the input image using remaining layers of the plurality of adaptive encoders other than the dropped one or more layers.

Method and apparatus for classifying images using an artificial intelligence model

A method of training a neural network model includes generating a positive image based on an original image, generating a positive text corresponding to the positive image based on an original text corresponding to the original image, the positive text referring to an object in the positive image, constructing a positive image-text pair for the object based on the positive image and the positive text, constructing a negative image-text pair for the object based on the original image and a negative text, the negative text not referring to the object, training the neural network model based on the positive image-text pair and the negative image-text pair to output features representing an input image-text pair, and identifying the object in the original image based on the features representing the input image-text pair.

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Mountain View, CA, United States of America

Vasili Ramanishka