Pinterest, Inc.

Ding Zhang

Dmitry Olegovich Kislyuk

Nadia Fawaz

David Ding-Jia Xue

Rohan Mahadev

Christopher Lee Schaefbauer

Bhawna Juneja

Anh Tuong Ta

William Yau

Jordan DiSanto

Graham Roth

Valerie Moy

David Voiss

Described are systems and methods to determine hair patterns presented in content items. The determined hair patterns may be associated with the content items to facilitate indexing, filtering, etc. of the content items based on the determined hair patterns. In exemplary implementations, a corpus of content items may be associated with an embedding vector that includes a binary representation of the content item. The embedding vectors associated with each content item can be provided as inputs to a trained machine learning model, which can process the embedding vectors to determine one or more hair patterns presented in each content item while eliminating the need for performing image pre-processing prior to determination of the hair pattern(s) presented in the content item.

Hair pattern determination and filtering

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San Francisco, CA, United States of America

Ding Zhang