A Key Frame Extraction System of Flower Growth Based on Aggregation Mechanism

A technology for extracting systems and key frames, applied in closed-circuit television systems, electrical digital data processing, special data processing applications, etc., can solve the problems of redundant information, large amount of original video data, slowness, etc.

Inactive Publication Date: 2016-04-20
BEIJING FORESTRY UNIVERSITY
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Problems solved by technology

However, the process of plant growth is generally slow, and the original video data volume of the flower growth process is large, and there is a lot of redundant information.

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  • A Key Frame Extraction System of Flower Growth Based on Aggregation Mechanism
  • A Key Frame Extraction System of Flower Growth Based on Aggregation Mechanism
  • A Key Frame Extraction System of Flower Growth Based on Aggregation Mechanism

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Embodiment Construction

[0013] Aiming at the characteristics of large amount of original video data, redundant information, slow flower growth process and long time in the flower growth process, a video data is small, the flower growth details are rich, and the whole segment is designed for the relevant personnel who study the flower growth process. A flower growth key frame extraction system based on the aggregation mechanism that is smooth, natural, and relatively high in compression during video playback, as shown in the attached figure 1 shown. The use of this system requires a hardware environment: a PC with a processor of T2300 1.66GHz, memory 1.24G or above, operating system WinXP, software development environment: MicrosoftVisualStudio2008Professional, OpenCV2.0; flower growth key frame extraction system based on aggregation mechanism includes: image acquisition module, core algorithm module, key frame judgment module, data query Analysis module, video synthesis module, video preview module...

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Abstract

The invention relates to a flower growth key frame extraction system based on an aggregation mechanism. A monitoring platform which is small in video data, abundant in flower growth detail information, smooth and natural in whole video playing and high in compression is supplied to relative researchers. The flower growth key frame extraction system comprises a PC, an image gathering module, a core algorithm module, a key frame judgment module, a data query and analysis module, a video synthesis module and a video preview module. Key frame extraction on images in the flower growth process is finally achieved through links such as image collecting, mode selecting, relative parameter setting, key frame extraction algorithm operating and video synthesizing, and extracted key frames are synthesized into a key frame video for representing the flower growth process.

Description

technical field [0001] The invention relates to a flower growth key frame extraction system based on an aggregation mechanism, which provides relevant researchers with a monitoring of the flower growth process with small video data, rich flower growth details, smooth and natural playback of the entire video, and relatively high compression platform. Background technique [0002] The visual simulation of flower plant morphology and growth is a very challenging topic in the research of virtual plants. In order to simulate the process of flower opening realistically, it is first necessary to have a correct understanding of the real flower opening process. However, the process of plant growth is generally slow, and the original video data volume of the flower growth process is large, and there is a lot of redundant information. In order to provide relevant researchers with small video data and relatively high compression ratio monitoring video of the flower growth process, and ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18G06F17/30
Inventor 高林阎磊张军国王璐
Owner BEIJING FORESTRY UNIVERSITY
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