Skip to search formSkip to main contentSkip to account menu

Lapped transform

In signal processing, a lapped transform is a type of linear discrete block transformation where the basis functions of the transformation overlap… 
Wikipedia (opens in a new tab)

Related topics

Related topics

13 relations
Advanced Audio CodingBasis functionDiscrete cosine transformDiscrete transform

Broader (2)

Digital signal processingLinear algebra

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
5G waveforms for overlay D2D communications: Effects of time-frequency misalignment
This paper analyses a scenario where a Device-To-Device (D2D) pair coexists with an Orthogonal Frequency Division Multiplexing… 
Review
2008
Review
2008
Low-complexity hierarchical lapped transform for lossy-to-lossless image coding in JPEG XR / HD Photo
JPEG XR is a draft international standard undergoing standardization within the JPEG committee, based on a Microsoft technology… 
Highly Cited
2003
Highly Cited
2003
Fast algorithm for the modulated complex lapped transform
A new algorithm for fast computation of the modulated complex lapped transform (MCLT) is presented. For a length-M MCLT, the… 
1996
1996
Reconstruction-optimized lapped orthogonal transforms
  • S. Hemami
  • IEEE International Conference on Acoustics…
  • 1996
  • Corpus ID: 7782437
Packetized image communication over lossy channels presents a reconstruction problem at the decoder. To date, reconstruction… 
1993
1993
Adaptive extended lapped transforms
The perfect reconstruction conditions for a time-varying lapped transform are presented. Emphasis is placed on a class of cosine… 
1992
1992
On Lapped Orthogonal Transforms
The energy compaction performance of several lapped or- thogonal transforms (LOT's) are presented in this correspondence. It is… 
Highly Cited
1991
Highly Cited
1991
Extended lapped transforms: fast algorithms and applications
The author presents a fast algorithm for extended lapped transform (ELT), which is a modulated lapped transform (MLT) with longer… 
1990
1990
Efficient signal coding with hierarchical lapped transforms
The hierarchical lapped transform (HLT) is defined. It is based on the modulated lapped transform (MLT). The HLT has a much lower… 
1986
1986
Optimal pre- and post-filtering in noisy sampled-data systems
Originally presented as author's thesis (Ph. D.-- Massachusetts Institute of Technology), 1986. 
1975
1975
THE PERFORMANCE OF LAPPED SPLICES UNDER RAPID LOADING
The impact or dynamic response and resistance of structures or structural components has been of increasing interest in recent… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)