US 2025/0095336 A1 · METHOD AND DEVICE FOR DETECTING OBJECTS THROUGH IMAGE PYRAMID SYNTHESIS OF HETEROGENEOUS RESOLUTION IMAGES

Abstract

An object detection device is provided. The object detection device may include an input device for receiving an input image, an object detection model for generating a plurality of input images of different resolutions using the input image, a processor for acquiring a plurality of pyramid images of different resolutions using the plurality of input images, an important object image representing a preset important object in the input image based on the plurality of pyramid images, and an output device for outputting the important object image. A method is also disclosed.

Claims10

Dependent claims

An object detection device, comprising:

an input device for receiving an input image;
an object detection model for generating a plurality of input images of different resolutions using the input image, and obtaining a plurality of pyramid images of different resolutions using the input image;
a processor for obtaining an important object image representative of a predetermined important object in the input image based on the plurality of pyramid images;
and
an output device for outputting the important object image.

2 more elements

A method for detecting an important object from an input image by an object detection device, the method comprising:

generating, by an object detection model of the object detection device, a plurality of input images of different resolutions using the input image;
obtaining, by the object detection model, a plurality of pyramid images of different resolutions using the input image;
obtaining, by a processor of the object detection device, based on the plurality of pyramid images, an important object image representative of a predetermined important object in the input image;
and
outputting, by an output device of the object detection device, an image of the important object.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/888,977Filed 18 Sep 2024

Priority

KR 10-2023-012489019 Sep 2023

Published

20 Mar 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification5 codes

G06V 10/7715
Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or…:…
G06T 3/40
Geometric image transformations in the plane of the image: scaling of whole images or parts thereof, e.g. expanding or contracting
G06V 10/82
Using pattern recognition or machine learning: using neural networks
G06V
Image and video recognition

Method and device for detecting objects through image pyramid synthesis of heterogeneous resolution images

Life of this patent

Method and device for detecting objects through image pyramid synthesis of heterogeneous resolution images

Life of this patent

Abstract

Claims10