Error control and concealment for video communication: A review
Y Wang, QF Zhu - Proceedings of the IEEE, 1998 - ieeexplore.ieee.org
The problem of error control and concealment in video communication is becoming
increasingly important because of the growing interest in video delivery over unreliable …
increasingly important because of the growing interest in video delivery over unreliable …
Radiologic image compression-a review
S Wong, L Zaremba, D Gooden… - Proceedings of the …, 1995 - ieeexplore.ieee.org
The objective of radiologic image compression is to reduce the data volume of and to
achieve a low bit rate in the digital representation of radiologic images without perceived …
achieve a low bit rate in the digital representation of radiologic images without perceived …
Design, analysis and experimental evaluation of block based transformation in MFCC computation for speaker recognition
M Sahidullah, G Saha - Speech communication, 2012 - Elsevier
Standard Mel frequency cepstrum coefficient (MFCC) computation technique utilizes
discrete cosine transform (DCT) for decorrelating log energies of filter bank output. The use …
discrete cosine transform (DCT) for decorrelating log energies of filter bank output. The use …
Blind measurement of blocking artifacts in images
The objective measurement of blocking artifacts plays an important role in the design,
optimization, and assessment of image and video coding systems. We propose a new …
optimization, and assessment of image and video coding systems. We propose a new …
Data compression and harmonic analysis
In this paper we review some recent interactions between harmonic analysis and data
compression. The story goes back of course to Shannon's R (D) theory in the case of …
compression. The story goes back of course to Shannon's R (D) theory in the case of …
Lapped transforms for efficient transform/subband coding
HS Malvar - IEEE Transactions on Acoustics, Speech, and …, 1990 - ieeexplore.ieee.org
Two lapped transforms for subband/transform coding of signals are introduced: a version of
the lapped orthogonal transform (LOT), which can be efficiently computed for any transform …
the lapped orthogonal transform (LOT), which can be efficiently computed for any transform …
Three-dimensional subband coding with motion compensation
JR Ohm - IEEE Transactions on image processing, 1994 - ieeexplore.ieee.org
Three-dimensional (3-D) frequency coding is an alternative approach to hybrid coding
concepts used in today's standards. The first part of this paper presents a study on concepts …
concepts used in today's standards. The first part of this paper presents a study on concepts …
Sparse Recovery of Streaming Signals Using -Homotopy
Most of the existing sparse-recovery methods assume a static system: the signal is a finite-
length vector for which a fixed set of measurements and sparse representation are available …
length vector for which a fixed set of measurements and sparse representation are available …
[图书][B] Local feature extraction and its applications using a library of bases
N Saito - 1994 - search.proquest.com
Extracting relevant features from signals is important for signal analysis such as
compression, noise removal, classification, or regression (prediction). Often, important …
compression, noise removal, classification, or regression (prediction). Often, important …