Fuzzy transforms method in prediction data analysis
We present a prediction method based on Fuzzy transforms for forecasting problems and we
compare it with the well known Wang–Mendel's one. Another comparison is made on the …
compare it with the well known Wang–Mendel's one. Another comparison is made on the …
Fuzzy transform based compression of electric signal waveforms for smart grids
In this paper, a fuzzy-based paradigm for data compression aimed at reducing the
computational burden of data analysis in smart grids (SGs) is proposed. In the SG context, it …
computational burden of data analysis in smart grids (SGs) is proposed. In the SG context, it …
A segmentation method for images compressed by fuzzy transforms
In this paper we describe a segmentation method applied to images which are compressed
by using Fuzzy Transforms. The segmentation of the images is realized via the FGFCM (Fast …
by using Fuzzy Transforms. The segmentation of the images is realized via the FGFCM (Fast …
Approximation properties of fuzzy transforms
We enlarge the class of fuzzy transforms (F-transforms) by considering different types of
fuzzy partitions. New types of F-transforms are constructed based on B-splines, Shepard …
fuzzy partitions. New types of F-transforms are constructed based on B-splines, Shepard …
Fuzzy transforms method and attribute dependency in data analysis
In this paper, we present a method based on fuzzy transforms to establish dependencies
between numerical attributes in datasets. We find the best fuzzy partitions of the attribute …
between numerical attributes in datasets. We find the best fuzzy partitions of the attribute …
Multisignal 1-D compression by F-transform for wireless sensor networks applications
In wireless sensor networks a large amount of data is collected for each node. The
challenge of transferring these data to a sink, because of energy constraints, requires …
challenge of transferring these data to a sink, because of energy constraints, requires …
Compression and decompression of images with discrete fuzzy transforms
F Di Martino, S Sessa - Information Sciences, 2007 - Elsevier
In foregoing papers we have used the compression/decompression method of images
based on the concept of discrete fuzzy transform (and its inverse) of a function f defined on a …
based on the concept of discrete fuzzy transform (and its inverse) of a function f defined on a …
Cubic B–spline fuzzy transforms for an efficient and secure compression in wireless sensor networks
Joining data compression and encryption is a way to keep secure data, as discussed by the
current literature. While data compression responds to the great demand on data storage …
current literature. While data compression responds to the great demand on data storage …
Fuzzy transforms for compression and decompression of color videos
We use fuzzy transforms for coding/decoding color frames of videos and we compare the
results with the same frames reconstructed with the standard JPEG method. We classify all …
results with the same frames reconstructed with the standard JPEG method. We classify all …
Necessary and sufficient conditions for generalized uniform fuzzy partitions
The fundamental concept in the theory of fuzzy transform (F-transform) is the fuzzy partition,
which is a generalization of the classical concept of partition. The original definition assumes …
which is a generalization of the classical concept of partition. The original definition assumes …