Real-time lossless compression of depth streams

Handle URI:
http://hdl.handle.net/10754/625481
Title:
Real-time lossless compression of depth streams
Authors:
Schneider, Jens
Assignee:
King Abdullah University Of Science And Technology
Abstract:
Various examples are provided for lossless compression of data streams. In one example, a Z-lossless (ZLS) compression method includes generating compacted depth information by condensing information of a depth image and a compressed binary representation of the depth image using histogram compaction and decorrelating the compacted depth information to produce bitplane slicing of residuals by spatial prediction. In another example, an apparatus includes imaging circuitry that can capture one or more depth images and processing circuitry that can generate compacted depth information by condensing information of a captured depth image and a compressed binary representation of the captured depth image using histogram compaction; decorrelate the compacted depth information to produce bitplane slicing of residuals by spatial prediction; and generate an output stream based upon the bitplane slicing.
KAUST Department:
Visual Computing Center (VCC)
Issue Date:
17-Aug-2017
Submitted date:
2016-02-15
Type:
Patent
Application Number:
US 20170237996 A1
Patent Status:
Published Application
Additional Links:
http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220170237996%22.PGNR.&OS=DN/20170237996&RS=DN/20170237996; http://assignment.uspto.gov/#/search?adv=publNum:20170237996; http://www.google.com/patents/US20170237996A1; http://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2017237996A1&KC=A1&FT=D
Appears in Collections:
Patents

Full metadata record

DC FieldValue Language
dc.contributor.authorSchneider, Jensen
dc.date.accessioned2017-09-20T11:55:44Z-
dc.date.available2017-09-20T11:55:44Z-
dc.date.issued2017-08-17-
dc.date.submitted2016-02-15-
dc.identifier.urihttp://hdl.handle.net/10754/625481-
dc.description.abstractVarious examples are provided for lossless compression of data streams. In one example, a Z-lossless (ZLS) compression method includes generating compacted depth information by condensing information of a depth image and a compressed binary representation of the depth image using histogram compaction and decorrelating the compacted depth information to produce bitplane slicing of residuals by spatial prediction. In another example, an apparatus includes imaging circuitry that can capture one or more depth images and processing circuitry that can generate compacted depth information by condensing information of a captured depth image and a compressed binary representation of the captured depth image using histogram compaction; decorrelate the compacted depth information to produce bitplane slicing of residuals by spatial prediction; and generate an output stream based upon the bitplane slicing.en
dc.relation.urlhttp://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220170237996%22.PGNR.&OS=DN/20170237996&RS=DN/20170237996en
dc.relation.urlhttp://assignment.uspto.gov/#/search?adv=publNum:20170237996en
dc.relation.urlhttp://www.google.com/patents/US20170237996A1en
dc.relation.urlhttp://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2017237996A1&KC=A1&FT=Den
dc.titleReal-time lossless compression of depth streamsen
dc.typePatenten
dc.contributor.departmentVisual Computing Center (VCC)en
dc.description.statusPublished Applicationen
dc.contributor.assigneeKing Abdullah University Of Science And Technologyen
dc.description.countryUnited States of Americaen
dc.identifier.applicationnumberUS 20170237996 A1en
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.