Title: Face Detection
Author: mdifelice
Published: <strong>2018 年 9 月 28 日</strong>
Last modified: 2019 年 10 月 28 日

---

搜尋外掛

![](https://ps.w.org/face-detection/assets/banner-772x250.png?rev=1948688)

這個外掛**並未在最新的 3 個 WordPress 主要版本上進行測試**。開發者可能不再對這個
外掛進行維護或提供技術支援，並可能會與更新版本的 WordPress 產生使用上的相容性問題。

![](https://ps.w.org/face-detection/assets/icon-256x256.png?rev=1948688)

# Face Detection

 由 [mdifelice](https://profiles.wordpress.org/mdifelice/) 開發

[下載](https://downloads.wordpress.org/plugin/face-detection.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/face-detection/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/face-detection/#reviews)
 * [開發資訊](https://tw.wordpress.org/plugins/face-detection/#developers)

 [技術支援](https://wordpress.org/support/plugin/face-detection/)

## 外掛說明

This plugin allows to generate cropped thumbnails without cutting heads or faces.
It detects whether uploaded images have faces in it thus when generating cropped
thumbnails based on such image, they will be centered in the largest face found.

## 螢幕擷圖

[⌊Generated thumbnails for an image before installing the plugin.⌉⌊Generated thumbnails
for an image before installing the plugin.⌉[

Generated thumbnails for an image before installing the plugin.

[⌊Generated thumbnails for an image analyzed by the Face Detection plugin.⌉⌊Generated
thumbnails for an image analyzed by the Face Detection plugin.⌉[

Generated thumbnails for an image analyzed by the Face Detection plugin.

## 常見問題集

  What does this plugin do?

This plugin modifies those cropped thumbnails generated from uploaded images in 
such way whether there is a face inside that image, it will be in the center of 
the generated thumbnail. That way, it avoids cut heads or faces when displaying 
thumbnails of your images.

 How does it detect faces?

This plugin uses a custom WordPress/PHP port of a [Java implementation](https://code.google.com/archive/p/jviolajones/)
of the [Viola/Jones](https://en.wikipedia.org/wiki/Viola%E2%80%93Jones_object_detection_framework)
object detection algorithm. Very technical stuff. Basically, you need to know that
it is not 100% effective. But the idea is to improve its effectiveness in subsequent
versions.

 How I make it work?

By default, the plugin is disabled for all the image uploads. It is done that way
because the process to detect faces is very heavy and maybe you do not want to wait
that each image you upload to the server be processed for this plugin.

You can enable _Face Detection_ for all uploads by going to _Settings -> Media_.
But also, you can regenerate face-detected thumbnails for each image by going to
_Media_ and editing a particular image.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Face Detection〉的開發相關工作。

參與者

 *   [ mdifelice ](https://profiles.wordpress.org/mdifelice/)

[將〈Face Detection〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/face-detection)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/face-detection/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/face-detection/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/face-detection/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/face-detection/)。

## 中繼資料

 *  版本 **1.0**
 *  最後更新 **7 年前**
 *  啟用安裝數 **10+**
 *  已測試相容的 WordPress 版本 **5.3.21**
 *  語言
 * [English (US)](https://wordpress.org/plugins/face-detection/)
 * 標籤:
 * [face detection](https://tw.wordpress.org/plugins/tags/face-detection/)[thumbnails](https://tw.wordpress.org/plugins/tags/thumbnails/)
 *  [進階檢視](https://tw.wordpress.org/plugins/face-detection/advanced/)

## 評分

這個項目尚無任何評論記錄。

[Your review](https://wordpress.org/support/plugin/face-detection/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/face-detection/reviews/)

## 參與者

 *   [ mdifelice ](https://profiles.wordpress.org/mdifelice/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/face-detection/)