Visual crowdsensing (VCS), which leverages built-in cameras of smart devices to attain
informative and comprehensive sensing of interesting targets, has become a predominant …

MediaQ is a novel online media management system to collect, organize, share, and search
mobile multimedia contents using automatically tagged geospatial metadata. User …

When analyzing and processing videos, it has become increasingly important in many
applications to also consider contextual information, in addition to the content. With the …

Recognizing materials using image analysis is a classic problem. However, little research
has been done with the images which have visual impediments such as noise, obstacle, or …

This paper proposes a platform, dubbed" Translational Visual Data Platform (TVDP)", to
collect, manage, analyze urban visual data which enables participating community members …

The exponential growth of mobile videos has enabled a variety of video crowdsourcing
applications. However, existing crowdsourcing approaches require all video files to be …

Due to the ubiquity of GPS-equipped cameras such as smartphones, more photos are
getting automatically tagged with camera locations (referred to as geo-tagged images) so …

Due to the popularity of GPS-equipped cameras such as smartphones, geo-tagged image
datasets are widely available and they became a good source to record every corner of …

In recent years, augmented-reality (AR) has been attracting extensive attentions from both
the research community and industry as a new form of media, mixing virtual content into the …

Multimedia information requires large repositories of audio-video data. Retrieval and
delivery of video content is a very time-consuming process and is a great challenge for …