Google’s New Web Picasa: Face recognition and Auto Rotate When Needed
Just recently, Google web picasa was updated with new interface with few wow functionalities. Apart from overhaul user interface (UI) they have added face recognition feature.
Face recognition:
It is called “name tag.” This is very important feature for me as currently its taking lots of time for me to sort pictures based on person in it. The “name tag” feature presents users with collections of photos with what it judges to be the same person, and then let them click a button to affix a name. Tagging is a powerful way to sort digital photographs. Until now we all are used to create collection of photos as a album based on event, location, activities etc. But now face recognition technology gives new look and style to arrange pictures. It provides you with different lens on the same data. Once photographic subjects are named, users can browse an album of that individual on the fly. Does this feature sound familiar? Few years back, Riya.com developed such face recognition technology. I still like riya.com for face recognition technology over Picasa’s similar functionality. If you are really committed (for name tagging) the way your committed to eat your vegetables and exercise regularly then after few uploading you can create another set of database, like…
• View all photos of ‘my ex’
• View all photos with the following people my sister, my girlfriend and mom
• Create slide show with the following people …
• Share photos with the people tagged sister
“Once you’ve started naming people, we’ll start suggesting names for you based on similarity,” said Mike Horowitz, Google’s Picasa product manager. “The process of naming people is really addictive and tremendously fun.”
In Picasa, once you give a name tag to a face then it will automatically suggest person name for tagging for all future uploads but in case of Riya.com, after providing some training, it will automatically tags person name, if it considers absolutely positive match. In case of Google Picasa, it may be additive to assign name tag to each person but after a while I become bored. I have few hundred pictures in my non-public albums. I would expect Google Picasa (of course, after little training) to find all pictures when my sister is in instead I tag it manually for each picture or sometimes in bulk.

Rotate pictures automatically, when needed:
Another hidden feature that I like is – to recognize the side of the pictures. Many times when my wife takes pictures; she takes it with keeping camera vertical. So I have to rotate the pictures before I upload to Google Picasa to see the person in pictures in north-south way. However Google understood my pain (and my wife’s habit of taking pictures vertically.) Google Picasa understood all pictures which are taken vertically; rotate them automatically the way we want to see during upload. (like Apple iPhone, picture will rotate and maintain correct direction when you rotate iPhone.) This saves a rotating exercise for each picture that I have to perform before any upload. For me this is way cool than face recognition. Did you find anything interesting in latest version of Google web picasa?
Google Web Picasa Video:
Via [Memory Leak and Google Blog on Picasa web]
Tags: Digital photography, face recognition, Google, Google Picasa, innovation

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