A counting method and system for push-up tests

Abstract

The invention provides a counting method for push-up tests. The method comprises the steps of arranging a first identification zone and a second identification zone with specific patterns in a test area separately, the first identification zone including a first pattern and the second identification area including a second pattern; during a test, continuously capturing test images including a testee, the first pattern and the second pattern by using a camera arranged above the test area diagonally with a certain frame rate; in each frame of test images acquired after the initial frame, judging whether firstly the minimum pixel value of the first pattern is less than a low threshold value in a reducing-to-increasing process and then the maximum pixel value of the first pattern is greater than a high threshold value in an increasing-to-reducing process; if yes, judging whether the pixel values of the second pattern are greater than a kneeling position threshold value in the judging period, and if yes, performing counting once. The invention also provides a corresponding counting system. With the method and the system, self-help push-up testing and counting is realized, the testing process requires no manual intervention and the testing efficiency is increased.

Description

technical field [0001] The invention relates to the technical field of image recognition processing, in particular to the application of push-up test counting. Background technique [0002] At present, with the development of society and economy, the improvement of people's awareness of health, and the changes in the international situation, the country's enhancement of the overall national physique has been raised to a strategic level. In this context, there is an urgent need for more efficient and accurate monitoring of the national physique. [0003] In the "National Physique Measurement Standards Manual and Standards (Adult Part)" issued by the Group Division of the General Administration of Sport of China in 2003, push-ups were listed as one of the test items for national physique. [0004] However, in the traditional push-up implementation counting methods, there are usually manual counting, infrared induction counting and radio frequency identification counting, but ...

AI Technical Summary

Problems solved by technology

[0005] 1. Manual counting method: the test efficiency is not high, and the error rate is large, and repeated operations for a long time will easily cause the tester to be tired, and it is not easy to detect irregular movements. It is now less used in physical fitness testing.

[0006] 2. Infrared induction counting method: Although the disadvantages of manual operation are reduced, in the specific operation, it needs to manually set the highest point and the lowest point, and manually turn on the counting function, so the human-computer interaction experience is still not strong

[0007] 3. Radio frequency identification counting method: the tester must carry the proximity card, and use the proximity card to realize the counting, but this method requires the tester to carry the proximity card, which is extremely inconvenient for the tester

[0008] Therefore, in the face of the improvement of the quality of life of contemporary people, the increasing attention to physical fitness testing, and the higher and higher requirements for the testing accuracy of the testing items, the counting method of the push-up test mentioned above does not have a good testing experience. Testing efficiency still needs to be improved

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