Point piXserve to a repository of images and video files to automatically index their contents. No manual intervention or data entry required. piXserve “sees” what is in the image and automatically creates records that describe discernible objects in the image. This includes faces as well as text strings in a variety of languages.
When piXserve detects/recognizes a particular object class, a searchable keyword (a "tag") is automatically added to the set of records that describe the item in that image. The list of automatically recognized objects is in the thousands, and it continues to grow. Even if the item is not recognized, users can still search for it based on visual similarity criteria. If the image/video contains embedded information (EXIF or IPTC records), that information is also captured and can also be searched.
piXserve can process over 90 image formats and most standard video formats. piXserve can also process live video sources from IP addressable cameras and broadcast sources. piXserve-E can also work with special types of image/video sources. For example, piXserve-E supports processing of formats typically used in satellite imagery applications (ex. NITF, JPEG2000, etc.). piXserve-E also supports connections to external WAMI servers (Wide Area Motion Imagery), where tiles are processed based on specific geo-coordinate and time information.
piXserve utilizes all the compute resources available on the server (the CPUs, the cores on each CPU, and those in attached GPU cards). piXserve-E can also leverage compute resources of other piXserve instances available on the network. The work (both indexing and searching) can thus be spread across all the nodes that piXserve-E is connected to. This provides for significant scalability, achieved by simply adding worker nodes to the configuration. For ultimate scalability, piXserve-E can also connect to piXserve manager and worker nodes running in a hadoop cluster. Cloudera clusters are recommended due to their security advantages. For more information about this, please click here.
Through a web browser interface, users login to piXserve, connect to available databases and formulate search queries to retrieve images and specific segments of video files:
A desktop and a simplified mobile version of the piXserve user interface are available. Both run in HTML-5 compatible browsers, so no plugins or apps need to be downloaded. A REST based Web-Services API is also available. Customers use that interface to integrate piXserve functionality into their existing workflow applications. For more information about that, please click here.
Users can prune and save search results for future reference. Links to search results can be saved as XML and exported for ingest by other applications. Users can interact with the software to improve searches, assign names to recognized individuals, provide examples of specific named objects to keep track of, and many more features designed to help the productivity of your work.