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Plant leave identification method based on android system

A plant leaf and recognition method technology, applied in the field of plant leaf recognition based on the Android system, can solve the problems of unsatisfactory recognition accuracy and unsatisfactory running speed, and achieve fast speed, wide application range, and recognition high precision effect

Inactive Publication Date: 2016-06-01
TONGJI UNIV
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] However, many of the above algorithms and tests are mostly completed on a PC, and the running speed of some tests is not ideal or the recognition accuracy cannot meet satisfactory requirements.

Method used

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  • Plant leave identification method based on android system
  • Plant leave identification method based on android system
  • Plant leave identification method based on android system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] The client is responsible for capturing plant leaves, and doing some preprocessing, including denoising, segmentation, and feature extraction, and then performing identification on the client based on the extracted features. The identification methods include: LBP identification method and geometric feature hypersphere identification method.

[0032] About denoising:

[0033] Noise is classified according to the distribution it obeys, which can be divided into Gaussian noise obeying Gaussian distribution and Poisson noise obeying Poisson distribution (Poisson noise can be considered as salt and pepper noise).

[0034] Our denoising generally refers to image smoothing. We provide three methods for removing noise: linear filtering, median filtering and Gaussian filtering. Gaussian filtering can effectively filter out Gaussian noise. Compared with linear filtering and median filtering, median filtering can suppress salt and pepper noise more effectively.

[0035] There a...

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PUM

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Abstract

The invention discloses a plant leave identification method based on an android system. The plant leave identification method comprises steps of establishing network connection with a server terminal when the server terminal allow the access by an ARM device, receiving the image to be identified by an ARM device, extracting the leave part of the image to be identified and performing pre-processing, transmitting a service request after processing is finished, receiving and analyzing the service request of the ARM device terminal by the server terminal, starting up a recognition function module of a server terminal, responding the recognition request of the ARM device terminal to perform the leave identification, returning the identification result of the plant leave to the ARM device terminal after the recognition is finished, and obtaining the plant leave identification result transmitted by the server terminal by the ARM device and displaying the result. Compared with the prior art, the invention is wide in application field, high in identification accuracy, fast in speed, simple in operation and convenient in usage.

Description

technical field [0001] The invention relates to the application of android software development, image processing and pattern recognition in the classical classification of plants, in particular to a plant leaf recognition method based on an Android system. Background technique [0002] Plants are the most numerous and widely distributed life forms in the world, and are most closely related to humans and the environment. Human production activities have caused the extinction of plant species, and plants play an important role in maintaining biological balance, soil and water conservation, etc. At the same time, plant agriculture, as the lifeblood of the national economy, is the basic part of people's life and production, increasing the demand for agricultural production. The fine data of agricultural plants, so plant classification and identification are of great significance. The classification and identification of plants generally select the local characteristics of plan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/40G06K9/46G06K9/62
CPCG06V10/30G06V10/40G06F18/2411
Inventor 黄德双许功胜
Owner TONGJI UNIV
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