Google today announced that it has added your Google+ photos right into Search with serving results via computer vision and machine learning. Starting today, you will be able to find your photos more easily and well connected with friends, places and events in your Google+ photos.
Say, for example, with the integration you can now search for your friend’s wedding photos or pictures from a concert you attended recently directly from your Google search box. The company also began using computer vision and machine learning to help recognize more general concepts in your photos such as sunsets, food and flowers.
You can try the feature out either on Google.com by signing in and searching for [my photos] or [my photos from some event]. You can also try out this feature on Google+ Photos.