Can You Use a Photo for Face Recognition
Search by people, things & places in your photos
Search your photos for anything. For example, you can search for:
- A wedding you attended last summer
- Your best friend
- A pet
- Your favorite city
Important: Some features are not available in all countries, all domains, or all account types.
Search your photos
- On your Android phone or tablet, open the Google Photos app .
- Sign in to your Google Account.
- At the bottom, tap Search.
- To search by text:
- Tap on the search box at the top, and enter what you want to find, for example:
- New York City
- A name or nickname, if you've labeled people or pets
- To search using suggestions:
- You can explore categories of:
- People & Pets: all of the photos and videos of your close ties
- Places: the map lets you explore your photos in physical space
- Things: objects and concepts we've detected in your photos
- You can also scroll to the bottom for more utilitarian searches, like:
- Screenshots, Selfies, and Videos
- You can explore categories of:
- To search by text:
Find photos of a person or pet & add name
To more easily search and manage your photos, you can apply a label to people or pets recognized by Google Photos.
Important: This feature is not available in all countries, all domains, or all account types.
Step 1: Find photos of a person or pet
- On your Android phone or tablet, open the Google Photos app .
- Sign in to your Google Account.
- At the bottom, tap Search.
- You'll see a row of faces. To see photos of them, tap a face.
- To see more faces, tapView all.
If you don't see a row of faces:
- The feature is not available in your country.
- You turned face groups off in settings. Learn how to turn on face grouping.
- No face groups have been recognized.
Step 2: Apply a label
- At the top of a face group, tap Add a name.
- Enter a name or nickname.
You'll be able to search with that label using the search box. Only you can see the private face labels you choose, even if you share those photos.
Turn face grouping off or on
You can stop grouping similar faces together in your photos.
If you turn off face grouping, you delete:
- Face groups in your account
- Face models used to create those face groups
- Face labels you created
To turn it off or on:
- On your Android phone or tablet, open the Google Photos app .
- Sign in to your Google Account.
- At the top right, tap your account profile photo or initials.
- Tap Photos settings Group similar faces.
- Turn Face grouping off or on.
- To turn off face grouping only for pets, turn off Show pets with people.
Advanced tips
Combine face groups
If the same person is in more than one group, you can merge the groups.
- Label one of the face groups with a name or nickname.
- Label the other face group with the same name or nickname, choosing from the suggestions.
- When you confirm the second name or nickname, Google Photos will ask if you want to merge the face groups.
You may also get a suggestion to merge two face groups. If they are the same person, tap Yes.
Change or remove a label
You can edit or remove your face group labels.
Remove a face group from the search page
Remove an item from a group
If you see a photo that's in the wrong group, you can take it out.
- On your Android phone or tablet, open the Google Photos app .
- Sign in to your Google Account.
- At the bottom, tap Search,
- Select the face group that you want to remove something from.
- Tap More Remove results.
- Select the photos or videos you want to remove from the group.
- At the top right, tap Remove.
Tip: If you remove an item from a group, it will not delete the photo or video from your Google Photos library.
Change a feature photo
Learn about face models
Face grouping occurs in 3 steps:
- We detect whether any photo has a face in it.
- If the face grouping feature is turned on, algorithmic models are used to predict the similarity of different images and estimate whether 2 images represent the same face.
- Photos that are likely to represent the same face are grouped together. You can always remove a photo from a group if you think it's in the wrong group.
When face grouping is on, Google Photos may also include photos in a particular group based on other characteristics. This includes photos being taken close together in time and detecting that a person is wearing the same clothing across photos when a face is not visible.
Face groups, face labels & sharing
- Face labels are private to each account and not shared across accounts.
- Face groups are not shared when you share photos.
- By default, face groups and labels in your account are only visible to you.
- You can choose to label a face group as "Me" and help your contacts' Google Photos apps to more easily recognize your face in photos. This helps your contacts get suggestions to share photos of you with you. Learn how to label your face group.
When face grouping is turned on, you let us know that you want to make a model of your face.
To delete your models, turn off Face grouping.
Remove, add, or change people & pet labels to your photos
If Google Photos misses or incorrectly groups a photo, you can change, remove, or add a photo to a face group.
This feature isn't available in all countries.
Change which face group a photo belongs to
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Can You Use a Photo for Face Recognition
Source: https://support.google.com/photos/answer/6128838?hl=en&co=GENIE.Platform=Android
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