Ondřej Krejcar
Ondřej Krejcar publishes mostly in Computer Networks and Communications, Computer Vision and Pattern Recognition and Electrical and Electronic Engineering, on topics such as Wireless Sensor Networks for Data Analysis, Context-Aware Activity Recognition Systems and Sensor Technology and Measurement Systems.
- World rank
- #502,921 of 1,633,909 ranked researchers
- Rank in Czechia
- #1,403 of 9,029
- Works
- 116
- Citations
- 239
- Citations per work
- 2.1
What does Ondřej Krejcar research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Computer Networks and Communications20% of their works
- 2Computer Vision and Pattern Recognition19% of their works
- 3Electrical and Electronic Engineering8% of their works
- 4Artificial Intelligence6% of their works
- 5Information Systems6% of their works
- 6Biomedical Engineering4% of their works
Research topics
- Wireless Sensor Networks for Data Analysis
- Context-Aware Activity Recognition Systems
- Sensor Technology and Measurement Systems
- Bluetooth and Wireless Communication Technologies
- Face and Expression Recognition
- Brain Tumor Detection and Classification
- Anomaly Detection Techniques and Applications
- Face recognition and analysis
Which keywords describe Ondřej Krejcar's research?
The keywords of their largest research topics: Health Monitoring, IoT, Deep Learning, Mobile Devices, Wireless Sensor Networks, Neural Networks, Activity Recognition and Pervasive Computing.
- MRI
- Brain Tumor
- Age Estimation
- Feature Selection
- Bluetooth Low Energy
- Smart Sensors
- Pervasive Computing
- Neural Networks
- Mobile Devices
- IoT
- Health Monitoring
- Deep Learning
- Wireless Sensor Networks
- Activity Recognition
- IEEE 1451
- Face Recognition
- Dimensionality Reduction
- Wireless Technology
- Anomaly Detection
- Facial Landmark Detection
- Unsupervised
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 21 words, with their numbers
- Health Monitoring262 topics
- IoT202 topics
- Deep Learning194 topics
- Mobile Devices161 topic
- Wireless Sensor Networks161 topic
- Neural Networks112 topics
- Activity Recognition101 topic
- Pervasive Computing101 topic
- IEEE 145181 topic
- Smart Sensors81 topic
- Face Recognition72 topics
- Bluetooth Low Energy41 topic
- Dimensionality Reduction41 topic
- Feature Selection41 topic
- Wireless Technology41 topic
- Age Estimation31 topic
- Anomaly Detection31 topic
- Brain Tumor31 topic
- Facial Landmark Detection31 topic
- MRI31 topic
- Unsupervised31 topic
Where does Ondřej Krejcar work?
Ondřej Krejcar's main affiliation in the publication record is University of Hradec Králové, Czechia.
How many publications and citations does Ondřej Krejcar have?
Science Explorer counts 116 works and 239 citations for Ondřej Krejcar, ranking #502,921 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.