MediaQ

Team 8

OUTLINE

• Intro MediaQ

• Our Part

• Video Demo

WHAT IS MEDIAQ

• MediaQ is a novel online media management system to collect,

organize, share and search user-generated mobile images and

videos by the public.

• What we have learnt

• Geospatial multimedia indexing, analyzing, and searching

• GeoSpatial CrowdSourcing

• Request somebody, somewhere to help you take a video or

picture

PEOPLE

Infolab

MEDIAQ FOR DISASTER

RESPONSE

• Obtaining real-time information to enhance

situational awareness during and after

disaster

• Prioritize data collection with limited

transmission

UPLOAD METADATA FIRST

• Hold video in the device and have server

ping the device when it wants the owner to

upload the video

• Real-time acquisition of metadata via

Internet, SMS, WLAN

• Size of metadata is thousands times

smaller than content

• Real-time analysis on the uploaded

metadata, e.g., visualization

OUR CONTRIBUTIONS

• Upgraded Android App

• Besides videos, upload images

• Developed metadata first mechanism

• Implemented Push Notification using

Google Cloud Messaging

PHOTO TAKING

PHOTO TAKING

Main Features

View

Upload

Mood

Delete

METADATA FIRST

MECHANISM

Black Icon: only metadata available

Red Icon: content available

PUSH NOTIFICATION

VIDEO DEMO

LINKS

• MediaQ

• Infolab

• Paper

Q&A

CONTRIBUTIONS

PhotoTaking Jung-Jung Yeh

Metadata uploading Ching Chiu

Push NotificationChing Chiu / Chun-Yun

Chen Jung-Jung Yeh

Integration Ching Chiu / Jung-Jung Yeh

Final ReportChing Chiu / Chun-Yun

Chen Jung-Jung Yeh