Real-word image super-distillation method and system

The invention provides a real-word image super-resolution distillation method and system, and the method comprises the steps: S1, constructing a teacher super-resolution network, and pre-training a teacher model; s2, calculating distillation loss based on a teacher model and a student model; and S3,...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YAO HANXING, BANG MYUNG-SU, ZHANG HAIKUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention provides a real-word image super-resolution distillation method and system, and the method comprises the steps: S1, constructing a teacher super-resolution network, and pre-training a teacher model; s2, calculating distillation loss based on a teacher model and a student model; and S3, the teacher model supervises the student model in the super distillation based on the distillation loss. The teacher model captures a teacher feature map based on a backbone network, so that the student model can learn features; and the up-sampling module performs image reconstruction by using the feature map output by the backbone network, and is used for evaluating the super-resolution reconstruction capability of the teacher model. The student model extracts image features based on a backbone network and is used for performing feature distillation with teacher features after noise reduction processing; the feature denoising module is used for realizing student feature denoising, and the influence on the feature