公开(公告)号：US20240221375A1

公开(公告)日：2024-07-04

申请号：US18400635

申请日：2023-12-29

Applicant: Qatar Foundation for Education, Science and Community Development

Inventor： David Yang ,  Marwa Qaraqe ,  Emrah Basaran

IPC: G06V10/94 ,  G06V10/778

CPC classification number: G06V10/94 ,  G06V10/778

Abstract: Token pruning in Swin transformer architectures is provided via identifying initial windows into which the tokenized input to a Swin transformer architecture is divided and a pruning target; identifying D1 tokens in each initial window, excluding those tokens located in a first row of each initial window, having a lowest information content; merging each of the D1 tokens in each initial window into another token in that initial window in a vertical direction to transform each initial window into a corresponding intermediate window; identifying D2 tokens in each intermediate window, excluding those tokens located in a first column of each intermediate window, having a lowest information content; merging each of the D2 tokens in each intermediate window into another token in that intermediate window in a horizontal direction to transform each intermediate window into a corresponding spatially complete window.