Week 8 Report

Misrak Seifu, Wesna Lalanne

Mentor: Mahdi M. Kalayeh

Overview of week 8 Annotating images Read related papers

What Makes an Image Popular? “I Need to Try This!”: A Statistical Overview of Pinterest 6 Seconds of Sound and Vision: Creativity in Micro-

Videos Faces Engage Us: Photos with Faces Attract More Likes

and Comments on Instagram

What Makes an Image popular? Social context

Amount of contacts a user have Image with more tags Title length

Image content Color patches Texture Gradient Presence of various objects

What drives activity on Pinterest? repinning

What role does a gender play?

What distinguishes Pinterest from existing networks

Methods pins and pinners

“I Need to Try This!”: A Statistical Overview of Pinterest

6 Seconds of Sound and Vision: Creativity in Micro-Videos

Creative & Non-Creative micro-videos That are Novel Have aesthetic value

Which features correlate most with creative videos?

Automatically detect creative videos

Faces Engage Us: Photos with Faces Attract More Likes and Comments on Instagram

Do photos with faces differ in online engagement compared to photos without them?

How do age and gender affect engagement? Social engagement feedbacks

Likes comments

Plan for week 9

Evaluating detection performances (local matching)

Using 3D face models for creating frontal faces Studying the effect of deep features