Face Detection threshold

kitarolivier

Newbie Joined: Sep 16, 2013 03:50 Messages: 10 Offline

Solved by

Aug 17, 2023 13:31

How can I decrease the face detection threshold ? I prefer to have false positive and not missing a face than missing some faces.

Here is an sample picture. The faces looks good, but it detects only 4 on 10


Filename	Capture d'écran 2023-08-17 192914.jpg	Download
Description	sample image
Filesize	233 Kbytes
Downloaded:	4 time(s)

Forum Moderator

Contributor Joined: Feb 27, 2018 01:01 Messages: 578 Offline

Aug 17, 2023 20:16

Hello,

There is no way to change the detection threshold in PhotoDirector. It could be because the photo is a little blurry. Maybe try using the Deblur or Image Enhance features on the photo first and see if it makes a difference.

Cheers
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kitarolivier

Newbie Joined: Sep 16, 2013 03:50 Messages: 10 Offline

Aug 18, 2023 02:12

Quote Hello,

There is no way to change the detection threshold in PhotoDirector. It could be because the photo is a little blurry. Maybe try using the Deblur or Image Enhance features on the photo first and see if it makes a difference.

Cheers
PhotoDirector Moderator

Hi. Thank you for your answer.

I'm sorry to ear that it cannot be improved. As developper, I tried the same photo with compreface, and it managed to detect all faces on the same picture.

Keep me informed if the enhance the face detection.

Regards,

Olivier.


Filename	Capture d'écran 2023-08-18 081135.jpg	Download
Description	all faces are detected
Filesize	73 Kbytes
Downloaded:	3 time(s)

This message was edited 2 times. Last update was at Aug 18. 2023 02:35