Partial distortion based computation-constraint motion estimation
Recently, the rapid development of wireless networks and multimedia communication techniques provide solutions to achieve watching digital videos on hand-held devices. Motion estimation (ME), the most important part of video coding, has been used to increase the effectiveness of video compression. H...
Saved in:
Published in | 2012 2nd International Conference on Consumer Electronics, Communications and Networks (CECNet) pp. 1956 - 1959 |
---|---|
Main Authors | , , , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
01.04.2012
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Recently, the rapid development of wireless networks and multimedia communication techniques provide solutions to achieve watching digital videos on hand-held devices. Motion estimation (ME), the most important part of video coding, has been used to increase the effectiveness of video compression. However, the computations of motion estimation could be failed in limited computing environments even using the fast algorithms. Therefore, the traditional ME algorithms cannot directly applied to the hand-held devices. In this paper, we propose a partial distortion scheme that sacrifice little visual quality for hand-held devices in a given computation constraint condition. We also analyze various computation-aware based block matching algorithms and present an efficient method to compute the motion vectors. The proposed method significantly reduces the requirement of computation power in computing motion vectors while the number of search points needed is only 25% of the conventional method. |
---|---|
AbstractList | Recently, the rapid development of wireless networks and multimedia communication techniques provide solutions to achieve watching digital videos on hand-held devices. Motion estimation (ME), the most important part of video coding, has been used to increase the effectiveness of video compression. However, the computations of motion estimation could be failed in limited computing environments even using the fast algorithms. Therefore, the traditional ME algorithms cannot directly applied to the hand-held devices. In this paper, we propose a partial distortion scheme that sacrifice little visual quality for hand-held devices in a given computation constraint condition. We also analyze various computation-aware based block matching algorithms and present an efficient method to compute the motion vectors. The proposed method significantly reduces the requirement of computation power in computing motion vectors while the number of search points needed is only 25% of the conventional method. |
Author | Ming-Haw Jing Min-Yuan Fang Chung-Ming Kuo I-Chang Jou Chi-Kao Chang |
Author_xml | – sequence: 1 surname: Chi-Kao Chang fullname: Chi-Kao Chang organization: Dept. of Inf. Eng., I-Shou Univ., Kaohsiung, Taiwan – sequence: 2 surname: Min-Yuan Fang fullname: Min-Yuan Fang organization: Dept. of Inf. Eng., I-Shou Univ., Kaohsiung, Taiwan – sequence: 3 surname: I-Chang Jou fullname: I-Chang Jou organization: Dept. of Inf. Eng., I-Shou Univ., Kaohsiung, Taiwan – sequence: 4 surname: Ming-Haw Jing fullname: Ming-Haw Jing organization: Dept. of Inf. Eng., I-Shou Univ., Kaohsiung, Taiwan – sequence: 5 surname: Chung-Ming Kuo fullname: Chung-Ming Kuo email: kuocm@isu.edu.tw organization: Dept. of Inf. Eng., I-Shou Univ., Kaohsiung, Taiwan |
BookMark | eNpVT8tOwzAQNAIkoOQLeskPJPgVP45VVChSRXvovbKdtWTUxFVsDvw9pvTCHmYfM5rdfUJ3U5wAoSXBLSFYv_Tr_gNySzGhrSgopLhBlZaK8E5KwgnTt_96Lh5QldInLiExVVw_otXezDmYUz2ElGMp41Rbk2CoXRzPX9n8ThoXp5RnE6Zcj_GigZTDeCGf0b03pwTVNS_Q4XV96DfNdvf23q-2TdA4Nx2jXlLFPOjOYkUNFwaE9dpYTj12ykrvTbmLDlZ1hfXEAxbeWmBOD44t0PLPNgDA8TyX7fP38fo3-wFDylAa |
ContentType | Conference Proceeding |
DBID | 6IE 6IL CBEJK RIE RIL |
DOI | 10.1109/CECNet.2012.6201676 |
DatabaseName | IEEE Electronic Library (IEL) Conference Proceedings IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume IEEE Xplore All Conference Proceedings IEEE Xplore IEEE Proceedings Order Plans (POP All) 1998-Present |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: RIE name: IEEE Xplore url: https://proxy.k.utb.cz/login?url=https://ieeexplore.ieee.org/ sourceTypes: Publisher |
DeliveryMethod | fulltext_linktorsrc |
EISBN | 9781457714139 9781457714153 1457714132 1457714159 |
EndPage | 1959 |
ExternalDocumentID | 6201676 |
Genre | orig-research |
GroupedDBID | 6IE 6IF 6IK 6IL 6IN AAJGR ALMA_UNASSIGNED_HOLDINGS BEFXN BFFAM BGNUA BKEBE BPEOZ CBEJK IEGSK IERZE OCL RIE RIL |
ID | FETCH-LOGICAL-i90t-532f7283fe95b082a46ae6bf9ab42f0c8b7ffa0072db85a46f1fe06fbbe3c9dc3 |
IEDL.DBID | RIE |
ISBN | 9781457714146 1457714140 |
IngestDate | Wed Jun 26 19:23:50 EDT 2024 |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-LOGICAL-i90t-532f7283fe95b082a46ae6bf9ab42f0c8b7ffa0072db85a46f1fe06fbbe3c9dc3 |
PageCount | 4 |
ParticipantIDs | ieee_primary_6201676 |
PublicationCentury | 2000 |
PublicationDate | 2012-April |
PublicationDateYYYYMMDD | 2012-04-01 |
PublicationDate_xml | – month: 04 year: 2012 text: 2012-April |
PublicationDecade | 2010 |
PublicationTitle | 2012 2nd International Conference on Consumer Electronics, Communications and Networks (CECNet) |
PublicationTitleAbbrev | CECNet |
PublicationYear | 2012 |
Publisher | IEEE |
Publisher_xml | – name: IEEE |
SSID | ssj0000702849 |
Score | 1.5180695 |
Snippet | Recently, the rapid development of wireless networks and multimedia communication techniques provide solutions to achieve watching digital videos on hand-held... |
SourceID | ieee |
SourceType | Publisher |
StartPage | 1956 |
SubjectTerms | Algorithm design and analysis computation constraint Image coding Motion estimation partial distortion Prediction algorithms PSNR Signal processing algorithms Videos |
Title | Partial distortion based computation-constraint motion estimation |
URI | https://ieeexplore.ieee.org/document/6201676 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV05a8MwFBZJpk5tSUpvNHSsHVvWYY8lJIRCQoYUsgUdT1BaklKcpb8-erKT0tKhm3xgJJ7we5K-g5CHUEIrLxCno1xYoHDJEsOsS0BrIUvDBWgkOM_mcvrCn1di1SGPRy4MAETwGaTYjGf5bmt3uFU2lAxB87JLumXGGq7WcT8lTN3wp60id0solfOwcjhIOrXXslUdyrNqOBqP5oBYypyl7Wd_-KvE9DI5JbNDxxpUyVu6q01qv35pNv6352dk8E3ko4tjijonHdj0ydMCp4t-py5KhGBkKCYzR220eIixSiwWjugfUdPG6YeiHkdDdByQ5WS8HE2T1kkhea2yOhEF8yrUER4qYULO11xqkMZX2nDmM1sa5b1GEXFnShGe-txDJr0xUNjK2eKC9DbbDVwSmgmvCu7Ci5bzKpSXVisLpRc6NBwXV6SPo19_NFoZ63bg13_fviEnGIEGCXNLevXnDu5Ckq_NfYzuHq_IpXU |
link.rule.ids | 310,311,786,790,795,796,802,27956,55107 |
linkProvider | IEEE |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3LSgMxFL3UutCVSiu-nYVLZzqPPCZLKZaqbemiQnclTxClFZlu_HpzM9OK4sJd5sGQcMOcm-SccwFufArNHUWeDjd-gUJYHqtcm9hKSVmpCLUSBc7jCRs-k8c5nbfgdquFsdYG8plNsBnO8s1Kr3GrrMdyJM2zHdj1OJ_yWq213VHxk9f_a0VQb1HOM-LXDhtTp-aaNb5DWSp6_fv-xCKbMsuT5sM_KqwEgBkcwHjTtZpX8pqsK5Xoz1-ujf_t-yF0v6V80XQLUkfQsssO3E1xwsi3yASTEIxNhHBmIh2KPIRoxRpTR6wgUUV1rZ8IHTlqqWMXZoP7WX8YN7UU4heRVjEtcsd9JuGsoMqjviRMWqackIrkLtWl4s5JtBE3qqT-qcucTZlTyhZaGF0cQ3u5WtoTiFLqeEGMf1ETInyCqSXXtnRU-oYh9BQ6OPrFe-2WsWgGfvb37WvYG87Go8XoYfJ0DvsYjZoXcwHt6mNtLz3kV-oqRPoLmg6oyQ |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=proceeding&rft.title=2012+2nd+International+Conference+on+Consumer+Electronics%2C+Communications+and+Networks+%28CECNet%29&rft.atitle=Partial+distortion+based+computation-constraint+motion+estimation&rft.au=Chi-Kao+Chang&rft.au=Min-Yuan+Fang&rft.au=I-Chang+Jou&rft.au=Ming-Haw+Jing&rft.date=2012-04-01&rft.pub=IEEE&rft.isbn=9781457714146&rft.spage=1956&rft.epage=1959&rft_id=info:doi/10.1109%2FCECNet.2012.6201676&rft.externalDocID=6201676 |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=9781457714146/lc.gif&client=summon&freeimage=true |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=9781457714146/mc.gif&client=summon&freeimage=true |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=9781457714146/sc.gif&client=summon&freeimage=true |