Semantische Segmentierung einer Sequenz von Inhaltsaufzeichnungen in einer Desktop-Umgebung

Details

Veröffentlichungs-Nr.

EP4742045

Anmeldetag

3. November 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

Abstract

The techniques disclosed herein provide a system for segmenting a sequence of content captures (e.g., screenshots) of a desktop environment based on a semantic relationship between individual content captures. Generally described, the system generates a numerical representation (e.g., an embedding) of a content capture in the sequence. The numerical representation is then compared against numerical representations of neighboring content captures to detect changes in user activity such as switching activities. Accordingly, the system calculates a difference metric that quantifies the level of change between content captures and compares these difference metrics against a threshold difference metric to identify such changes in user activity. In the event at least one difference metric satisfies the threshold difference metric, the system partitions the sequence of content captures to generate at least a first segment and a second segment. The segments are then rendered in an interactive timeline interface.

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Firma

Microsoft Technology Licensing, LLC

Land

🇺🇸 USA