File Download
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1109/MWSCAS.1999.867820
- Scopus: eid_2-s2.0-0033292145
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Conference Paper: Lapped orthogonal transform with integer coefficients
Title | Lapped orthogonal transform with integer coefficients |
---|---|
Authors | |
Keywords | Computers Circuits |
Issue Date | 1999 |
Publisher | IEEE. |
Citation | Midwest Symposium On Circuits And Systems, 1999, v. 2, p. 1065-1068 How to Cite? |
Abstract | In this paper, a new 8-channel integer-valued lapped transform, called the Integer Lapped Orthogonal Transform (ILOT), is proposed. The new transform can be implemented using simple integer arithmetic and has very low implementation complexity. Using 5-bits to represent its transform kernel, it was found that good coding gain and stop band attenuation, similar to the LOT, could be achieved. The multiplier-less fast ILOT requires only 106 additions and 42 shifts and can be implemented in 32-bit integer arithmetic [13]. |
Persistent Identifier | http://hdl.handle.net/10722/46170 |
ISSN | 2023 SCImago Journal Rankings: 0.268 |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nallanathan, A | en_HK |
dc.contributor.author | Chan, SC | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2007-10-30T06:44:01Z | - |
dc.date.available | 2007-10-30T06:44:01Z | - |
dc.date.issued | 1999 | en_HK |
dc.identifier.citation | Midwest Symposium On Circuits And Systems, 1999, v. 2, p. 1065-1068 | en_HK |
dc.identifier.issn | 1548-3746 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/46170 | - |
dc.description.abstract | In this paper, a new 8-channel integer-valued lapped transform, called the Integer Lapped Orthogonal Transform (ILOT), is proposed. The new transform can be implemented using simple integer arithmetic and has very low implementation complexity. Using 5-bits to represent its transform kernel, it was found that good coding gain and stop band attenuation, similar to the LOT, could be achieved. The multiplier-less fast ILOT requires only 106 additions and 42 shifts and can be implemented in 32-bit integer arithmetic [13]. | en_HK |
dc.format.extent | 324140 bytes | - |
dc.format.extent | 27162 bytes | - |
dc.format.extent | 21012 bytes | - |
dc.format.extent | 21377 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | text/plain | - |
dc.format.mimetype | text/plain | - |
dc.format.mimetype | text/plain | - |
dc.language | eng | en_HK |
dc.publisher | IEEE. | en_HK |
dc.relation.ispartof | Midwest Symposium on Circuits and Systems | en_HK |
dc.rights | ©1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Computers | en_HK |
dc.subject | Circuits | en_HK |
dc.title | Lapped orthogonal transform with integer coefficients | en_HK |
dc.type | Conference_Paper | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1548-3746&volume=2&spage=1065&epage=1068&date=1999&atitle=Lapped+orthogonal+transform+with+integer+coefficients | en_HK |
dc.identifier.email | Chan, SC:scchan@eee.hku.hk | en_HK |
dc.identifier.email | Ng, TS:tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Chan, SC=rp00094 | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/MWSCAS.1999.867820 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0033292145 | en_HK |
dc.identifier.hkuros | 50891 | - |
dc.identifier.volume | 2 | en_HK |
dc.identifier.spage | 1065 | en_HK |
dc.identifier.epage | 1068 | en_HK |
dc.identifier.scopusauthorid | Nallanathan, A=6603561059 | en_HK |
dc.identifier.scopusauthorid | Chan, SC=13310287100 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.identifier.issnl | 1548-3746 | - |