A video saliency detection method and device, electronic equipment and storage medium
A detection method and saliency technology, applied in the field of image processing, which can solve the problems of single attention cues and difficulty in accurately reflecting the salience of videos.
Active Publication Date: 2022-03-15
NORTHEAST GASOLINEEUM UNIV
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[0005] This disclosure proposes a video saliency detection method and device, electronic equipment, and storage medium technical solutions, which solve the problem of single attention clues in the existing video saliency detection methods, and the problem that it is difficult to accurately reflect video salience
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[0051] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
[0052] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.
[0053]The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein means...
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The disclosure relates to a video saliency detection method and device, electronic equipment and a storage medium. It relates to the field of image processing, wherein, a video saliency detection method includes: acquiring an initial spatial feature of a video image; segmenting the initial spatial feature to obtain a plurality of segmentation features, and respectively fusing at least two of the segmentation features Obtaining fusion features, respectively obtaining a plurality of calibration slice feature maps according to the fusion features and at least one of the segmentation features participating in the fusion; obtaining static salient features according to the initial spatial features and the multiple quasi-slice feature maps; according to the The static salient features are used to complete the salient detection of the video image. Embodiments of the present disclosure can accurately reflect video saliency.
Description
technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to a video saliency detection method and device, electronic equipment, and a storage medium. Background technique [0002] The purpose of video salient object detection (VSOD) is to locate and segment the most eye-catching and eye-catching objects or areas in video frames, while suppressing background noise, reducing the complexity of image content understanding or scene analysis, and realizing the simulation of human Recognition of object structure and motion cues. In recent years, salient object detection has ushered in vigorous development and has been widely used in practical scenarios. This automatic segmentation technology has been proved to be beneficial to video summarization, video compression, content-based video retrieval, human-machine Interactive and other applications and gradually become a preprocessing step for many video and image tasks. Ther...
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IPC IPC(8): G06V20/40G06V10/26G06V10/80G06K9/62G06N3/04
CPCG06V20/46G06V10/267G06N3/045G06N3/044G06F18/253
Inventor 毕洪波王秀芳卢迪王康杨丽娜朱徽徽
Owner NORTHEAST GASOLINEEUM UNIV