Ralf Geiger
Ralf Geiger publishes mostly in Computer Vision and Pattern Recognition, Signal Processing and Public Health, Environmental and Occupational Health, on topics such as Advanced Data Compression Techniques, Image and Signal Denoising Methods and Speech and Audio Processing.
- World rank
- #278,419 of 1,633,909 ranked researchers
- Rank in Austria
- #1,973 of 10,230
- Works
- 23
- Citations
- 125
- Citations per work
- 5.4
What does Ralf Geiger 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 Recognition24% of their works
- 2Signal Processing18% of their works
- 3Public Health, Environmental and Occupational Health12% of their works
- 4Cardiology and Cardiovascular Medicine9% of their works
- 5Surgery6% of their works
- 6Pediatrics, Perinatology and Child Health6% of their works
Research topics
Which keywords describe Ralf Geiger's research?
The keywords of their largest research topics: Deep Learning, Hyperspectral Imaging, JPEG2000, Wavelet Compression, Convolutional Neural Networks, Audio Signal Classification, Audio-Visual Speech Recognition and FFT.
- Non-Gaussian Signal Processing
- Image Forgery Detection
- Adaptive Filtering
- Sparse Representations
- Image Denoising
- FFT
- Audio Signal Classification
- Wavelet Compression
- Hyperspectral Imaging
- Deep Learning
- JPEG2000
- Convolutional Neural Networks
- Audio-Visual Speech Recognition
- Filter Banks
- Music Information Retrieval
- Speech Enhancement
- Digital Forensics
- Men's Health
- Vasectomy
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 19 words, with their numbers
- Deep Learning125 topics
- Hyperspectral Imaging72 topics
- JPEG200051 topic
- Wavelet Compression51 topic
- Convolutional Neural Networks42 topics
- Audio Signal Classification21 topic
- Audio-Visual Speech Recognition21 topic
- FFT21 topic
- Filter Banks21 topic
- Image Denoising21 topic
- Music Information Retrieval21 topic
- Sparse Representations21 topic
- Speech Enhancement21 topic
- Adaptive Filtering11 topic
- Digital Forensics11 topic
- Image Forgery Detection11 topic
- Men's Health11 topic
- Non-Gaussian Signal Processing11 topic
- Vasectomy11 topic
Where does Ralf Geiger work?
Ralf Geiger's main affiliation in the publication record is Innsbruck Medical University, Austria.
How many publications and citations does Ralf Geiger have?
Science Explorer counts 23 works and 125 citations for Ralf Geiger, ranking #278,419 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.