Instruct: Given the title of a scientific paper, retrieve paper titles that are cited by the given paper
Query: Human activity analysis: Concentrating on Motion History Image and its variants
Hierarchical motion history images for recognizing human motion
Human Action Recognition Using Multi-Velocity STIPs and Motion Energy Orientation Histogram
Free viewpoint action recognition using motion history volumes
Research on human activity recognition based on image classification methods
Advances in View-Invariant Human Motion Analysis: A Review
A Survey of Computer Vision-Based Human Motion Capture
A Self-Training Approach for Visual Tracking and Recognition of Complex Human Activity Patterns
A Survey on Human Motion Detection and Surveillance
Vision-based human tracking and activity recognition
A Hierarchical Spatio-Temporal Model for Human Activity Recognition
Real-time human motion analysis by image skeletonization
A survey of video datasets for human action and activity recognition
A case study on automatic camera placement and motion for visualizing historical data
A Review on Video-Based Human Activity Recognition
Skeleton-based Human Activity Recognition for Video Surveillance
Fuzzy human motion analysis: A review
MotionFlow: Visual Abstraction and Aggregation of Sequential Patterns in Human Motion Tracking Data
Extended Co-occurrence HOG with Dense Trajectories for Fine-Grained Activity Recognition
Micro Actions and Deep Static Features for Activity Recognition
Human activity recognition in RGB-D videos by dynamic images
Using ArchiMate to Represent ITIL Metamodel
Motion-based recognition a survey
Severe Demodex Infestation of a Coal Miner
Expectation maximization
Effectiveness of Multi-device Testing Mobile Applications