Outdoor plant knowledge development learning system based on mobile visual search

A visual search and learning system technology, applied in the field of computer mobile visual search, can solve problems such as difficulty in large-scale implementation, low efficiency, and inability to work in difficult environments, achieving low performance requirements, reducing time, knowledge, and hands-on practice ability expansion Effect

Active Publication Date: 2017-11-24
HUAZHONG NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional plant identification is mainly through manual sampling and comparison, which consumes a lot of manpower and material resources, is inefficient, and cannot work in harsh environments, making it difficult to implement on a large scale

Method used

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  • Outdoor plant knowledge development learning system based on mobile visual search
  • Outdoor plant knowledge development learning system based on mobile visual search
  • Outdoor plant knowledge development learning system based on mobile visual search

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Embodiment Construction

[0033] The technical solution of the present invention will be described in detail below with reference to the drawings and implementation cases.

[0034] In view of the technical characteristics and advantages of mobile visual search technology, the present invention first proposes to use mobile visual search technology for real-time identification and retrieval of outdoor plants. On this basis, outdoor learners can learn plants of interest in the remote learning knowledge base Search and match to obtain various learning resources related to the plant in real time. In this way, learners can combine the theoretical knowledge learned in the classroom with actual life, greatly improving learning efficiency, learning interest, and practical ability. The surface will be greatly expanded. For example: when a learner sees a plant outdoors, he can take out his smartphone or other smart terminal device to take a picture of the plant, and then upload it to the mobile Internet through a mo...

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Abstract

The invention provides an outdoor plant knowledge development learning system based on mobile visual search. The system comprises a mobile terminal and a server terminal. The mobile terminal comprises a mobile terminal picture acquisition module and a knowledge resource loading module. The server terminal comprises an outdoor plant knowledge content management database module, an outdoor plant characteristic extraction and matching module and an outdoor plant knowledge content adaption decision and processing module. The mobile terminal picture acquisition module is used to shoot an outdoor plant that a user is interested in, carry out image preprocessing characteristic extraction and upload to the server terminal. The server terminal realizes matching of an image to be inquired through methods of constructing a characteristic index and similarity measurement and the like, and simultaneously corresponding adaption operation is adopted to a plant knowledge content resource and the operation is sent to the mobile terminal. The invention provides a real-time outdoor plant on-site visual search technology scheme. A brand new technology means is provided for development learning of outdoor plant knowledge and the system possesses an important market value.

Description

Technical field [0001] The invention belongs to the field of computer mobile visual search, and specifically relates to an outdoor plant knowledge expansion learning system based on mobile visual search. Background technique [0002] Outdoor learning is a fun and challenging innovative learning activity that allows people to return to nature and conduct various interesting explorations and practices on nature to improve and consolidate their knowledge. Entering the 21st century, with the continuous deepening of education informatization and curriculum, the society’s demand for talents is becoming more and more comprehensive, innovative and application-oriented. The traditional single classroom teaching model can no longer meet the needs of learners. Outdoor learning The novelty of its method, the practicality of knowledge, the interestingness of the process and other characteristics are greatly welcomed by learners. [0003] With the rapid rise of mobile networks and related indus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/46G06F17/30
CPCG06F16/245G06F16/583G06V10/462G06F18/22G06F18/23213
Inventor 赵刚
Owner HUAZHONG NORMAL UNIV
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