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image-recognition's Introduction

图像处理

背景

18年公司年会一同事需要将舞蹈符号化之后作为舞美视频,当时由于项目比较忙没有时间就没答应,但是事情一直记着,后来换了家公司稍微有时间下就试了下,虽然现在她已经不需要了(悲伤的故事)。

说明

1.在学习的过程中写了一些工具类,包含视频录制、推流,图片美化等都是可以直接使用的。

视频人物转化为像素点人物

核心:将视频分解为帧图,最终的处理方式都是对图片的处理,不管是符号化、脸部检测&覆盖。

处理流程

  1. 将视频解析为帧图
  2. 将帧图灰度化、二值化
  3. 合并处理后的帧图,转化为视频

优化点

(完成)1.单位时间内截取少量帧(推荐FPS:24帧) (完成)2.多线程处理帧,注意按序组装。 (完成)3.解耦合,生产消费化(数据量过大,队列会被直接挤爆)

未来规划

1.引入换脸算法(目前只是简单的检测和图片覆盖) 2.加入人脸识别匹配(传统&深度学习)

image-recognition's People

Contributors

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