D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Computer Science D-index 41 Citations 12,627 347 World Ranking 5371 National Ranking 2635

Research.com Recognitions

Awards & Achievements

1996 - IEEE Fellow For contributions wavelet theory and fractal signal processing and their applications.

Overview

What is he best known for?

The fields of study he is best known for:

  • Artificial intelligence
  • Statistics
  • Algorithm

Ahmed H. Tewfik spends much of his time researching Artificial intelligence, Digital watermarking, Computer vision, Watermark and Algorithm. Ahmed H. Tewfik has researched Artificial intelligence in several fields, including Speech recognition, Distortion, Frequency domain and Pattern recognition. His Digital watermarking study combines topics in areas such as Digital audio, Audio signal, Multimedia, Sequence and Robustness.

Many of his studies on Computer vision involve topics that are commonly interrelated, such as Perceptual Masking. The concepts of his Watermark study are interwoven with issues in Image processing, Image segmentation, Filter and Host. His Algorithm research is multidisciplinary, relying on both Mathematical optimization, Wavelet, Wavelet transform and Signal processing.

His most cited work include:

  • Multimedia data-embedding and watermarking technologies (859 citations)
  • Digital watermarks for audio signals (571 citations)
  • Robust audio watermarking using perceptual masking (449 citations)

What are the main themes of his work throughout his whole career to date?

Ahmed H. Tewfik mainly investigates Artificial intelligence, Algorithm, Computer vision, Pattern recognition and Speech recognition. Artificial intelligence and Machine learning are frequently intertwined in his study. His Algorithm research includes themes of Mathematical optimization, Theoretical computer science, Wavelet and Radar.

His study in Iterative reconstruction, Data compression, Image resolution, Image processing and Frequency domain is carried out as part of his studies in Computer vision. Ahmed H. Tewfik interconnects Brain–computer interface and Cluster analysis in the investigation of issues within Pattern recognition. His Watermark research extends to Digital watermarking, which is thematically connected.

He most often published in these fields:

  • Artificial intelligence (38.65%)
  • Algorithm (21.91%)
  • Computer vision (17.93%)

What were the highlights of his more recent work (between 2012-2021)?

  • Artificial intelligence (38.65%)
  • Speech recognition (12.35%)
  • Electroencephalography (6.18%)

In recent papers he was focusing on the following fields of study:

His primary areas of investigation include Artificial intelligence, Speech recognition, Electroencephalography, Deep learning and Pattern recognition. His Artificial intelligence study combines topics from a wide range of disciplines, such as Algorithm, Machine learning and Computer vision. His Algorithm research integrates issues from State and Lattice reduction.

His work on Object detection as part of general Computer vision study is frequently connected to Data acquisition, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them. He usually deals with Speech recognition and limits it to topics linked to Decoding methods and Local field potential. His work deals with themes such as Image and Generative grammar, which intersect with Pattern recognition.

Between 2012 and 2021, his most popular works were:

  • Speech Recognition with No Speech or with Noisy Speech (35 citations)
  • Advancing Speech Recognition With No Speech Or With Noisy Speech (25 citations)
  • State-of-the-art Speech Recognition using EEG and Towards Decoding of Speech Spectrum From EEG (23 citations)

In his most recent research, the most cited papers focused on:

  • Artificial intelligence
  • Statistics
  • Algorithm

His primary scientific interests are in Artificial intelligence, Speech recognition, Electroencephalography, Electronic engineering and Deep learning. His study in Artificial intelligence is interdisciplinary in nature, drawing from both Brain–computer interface, Computer vision, Algorithm, Machine learning and Pattern recognition. In the subject of general Computer vision, his work in Filter, Template matching and Artifact is often linked to ECG Measurement, thereby combining diverse domains of study.

His research integrates issues of Speech spectrum, Noise, Connectionism, Decoding methods and Speech synthesis in his study of Electroencephalography. His work on Bandwidth as part of general Electronic engineering research is often related to Successive approximation ADC, thus linking different fields of science. His work carried out in the field of Deep learning brings together such families of science as Signal and Channel use.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Multimedia data-embedding and watermarking technologies

M.D. Swanson;M. Kobayashi;A.H. Tewfik.
Proceedings of the IEEE (1998)

1624 Citations

Digital watermarks for audio signals

Laurence Boney;Ahmed H. Tewfik;Khaled N. Hamdy.
international conference on multimedia computing and systems (1996)

930 Citations

Digital watermarks for audio signals

Laurence Boney;Ahmed H. Tewfik;Khaled N. Hamdy.
international conference on multimedia computing and systems (1996)

920 Citations

Robust audio watermarking using perceptual masking

Mitchell D. Swanson;Bin Zhu;Ahmed H. Tewfik;Laurence Boney.
Signal Processing (1998)

759 Citations

Transparent robust image watermarking

M.D. Swanson;Bin Zhu;A.H. Tewfik.
international conference on image processing (1996)

639 Citations

Multiresolution scene-based video watermarking using perceptual models

M.D. Swanson;Bin Zhu;A.H. Tewfik.
IEEE Journal on Selected Areas in Communications (1998)

573 Citations

Method and apparatus for embedding data, including watermarks, in human perceptible sounds

Ahmed H. Tewfik;Mitchell D. Swanson;Bin Zhu;Laurence Boney.
ASAJ (1997)

562 Citations

Correlation structure of the discrete wavelet coefficients of fractional Brownian motion

A.H. Tewfik;M. Kim.
IEEE Transactions on Information Theory (1992)

475 Citations

Low bit rate transparent audio compression using adapted wavelets

D. Sinha;A.H. Tewfik.
IEEE Transactions on Signal Processing (1993)

419 Citations

A construction of a space-time code based on number theory

M.O. Damen;A. Tewfik;J.C. Belflore.
IEEE Transactions on Information Theory (2002)

372 Citations

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