David Megías
David Megías publishes mostly in Computer Vision and Pattern Recognition, Artificial Intelligence and Computer Networks and Communications, on topics such as Advanced Steganography and Watermarking Techniques, Digital Media Forensic Detection and Chaos-based Image/Signal Encryption.
- World rank
- #848,391 of 1,633,909 ranked researchers
- Rank in Spain
- #27,085 of 45,870
- Works
- 34
- Citations
- 87
- Citations per work
- 2.6
What does David Megías research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computer Vision and Pattern Recognition56% of their works
- 2Artificial Intelligence16% of their works
- 3Computer Networks and Communications8% of their works
- 4Computer Science Applications6% of their works
- 5Sociology and Political Science4% of their works
- 6Signal Processing4% of their works
Research topics
- Advanced Steganography and Watermarking Techniques
- Digital Media Forensic Detection
- Chaos-based Image/Signal Encryption
- Internet Traffic Analysis and Secure E-voting
- Privacy-Preserving Technologies in Data
- Advanced Data Compression Techniques
- Privacy, Security, and Data Protection
- Cryptography and Data Security
Which keywords describe David Megías's research?
The keywords of their largest research topics: Deep Learning, Reversible Data Embedding, Steganography, Digital Forensics, Image Forgery Detection, Machine Learning, Chaos and Image Encryption.
- Identity-Based Encryption
- Wavelet Compression
- Online Social Networks
- Federated Learning
- Internet Traffic
- Image Encryption
- Machine Learning
- Digital Forensics
- Reversible Data Embedding
- Deep Learning
- Steganography
- Image Forgery Detection
- Chaos
- Classification
- Differential Privacy
- JPEG2000
- Privacy Concerns
- Homomorphic Encryption
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 18 words, with their numbers
- Deep Learning264 topics
- Reversible Data Embedding121 topic
- Steganography121 topic
- Digital Forensics81 topic
- Image Forgery Detection81 topic
- Machine Learning62 topics
- Chaos51 topic
- Image Encryption51 topic
- Classification41 topic
- Internet Traffic41 topic
- Differential Privacy21 topic
- Federated Learning21 topic
- JPEG200021 topic
- Online Social Networks21 topic
- Privacy Concerns21 topic
- Wavelet Compression21 topic
- Homomorphic Encryption11 topic
- Identity-Based Encryption11 topic
Where does David Megías work?
David Megías's main affiliation in the publication record is Universitat Oberta de Catalunya, Spain.
How many publications and citations does David Megías have?
Science Explorer counts 34 works and 87 citations for David Megías, ranking #848,391 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.