Introduction to statistical pattern recognition (2nd ed.)
Introduction to statistical pattern recognition (2nd ed.)
Automatic subspace clustering of high dimensional data for data mining applications
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
EM algorithms for PCA and SPCA
NIPS '97 Proceedings of the 1997 conference on Advances in neural information processing systems 10
Proceedings of the 1998 conference on Advances in neural information processing systems II
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Design and Use of Linear Models for Image Motion Analysis
International Journal of Computer Vision
Discovery and Segmentation of Activities in Video
IEEE Transactions on Pattern Analysis and Machine Intelligence
Motion texture: a two-level statistical model for character motion synthesis
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Interactive motion generation from examples
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Interactive control of avatars animated with human motion data
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Automated Derivation of Primitives for Movement Classification
Autonomous Robots
X-means: Extending K-means with Efficient Estimation of the Number of Clusters
ICML '00 Proceedings of the Seventeenth International Conference on Machine Learning
Locally Weighted Projection Regression: Incremental Real Time Learning in High Dimensional Space
ICML '00 Proceedings of the Seventeenth International Conference on Machine Learning
A Framework for Robust Subspace Learning
International Journal of Computer Vision - Special Issue on Computational Vision at Brown University
Layered Representations for Human Activity Recognition
ICMI '02 Proceedings of the 4th IEEE International Conference on Multimodal Interfaces
Motion synthesis from annotations
ACM SIGGRAPH 2003 Papers
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
Unsupervised image classification, segmentation, and enhancement using ICA mixture models
IEEE Transactions on Image Processing
Imitation as a first step to social learning in synthetic characters: a graph-based approach
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
Motion modeling for on-line locomotion synthesis
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
An efficient search algorithm for motion data using weighted PCA
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
Behavior planning for character animation
Proceedings of the 2005 ACM SIGGRAPH/Eurographics symposium on Computer animation
A cost minimization approach to human behavior recognition
Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems
Human motion estimation from a reduced marker set
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Computational studies of human motion: part 1, tracking and motion synthesis
Foundations and Trends® in Computer Graphics and Vision
Segment-based human motion compression
Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on Computer animation
Motion templates for automatic classification and retrieval of motion capture data
Proceedings of the 2006 ACM SIGGRAPH/Eurographics symposium on Computer animation
Adapting wavelet compression to human motion capture clips
GI '07 Proceedings of Graphics Interface 2007
Motion cues for illustration of skeletal motion capture data
Proceedings of the 5th international symposium on Non-photorealistic animation and rendering
Database techniques with motion capture
ACM SIGGRAPH 2007 courses
Motion segmentation and retrieval for 3D video based on modified shape distribution
EURASIP Journal on Applied Signal Processing
Improvement of behavior detection by dynamic threshold
DNCOCO'07 Proceedings of the 9th WSEAS International Conference on Data Networks, Communications, Computers
A behavioral pattern adapted to individual for providing ubiquitous service in intelligent space
CIMMACS'06 Proceedings of the 5th WSEAS International Conference on Computational Intelligence, Man-Machine Systems and Cybernetics
Animating responsive characters with dynamic constraints in near-unactuated coordinates
ACM SIGGRAPH Asia 2008 papers
Searching for Complex Human Activities with No Visual Examples
International Journal of Computer Vision
Semantic Segmentation of Motion Capture Using Laban Movement Analysis
IVA '07 Proceedings of the 7th international conference on Intelligent Virtual Agents
Personalizing Threshold Values on Behavior Detection with Collaborative Filtering
UIC '08 Proceedings of the 5th international conference on Ubiquitous Intelligence and Computing
Dynamic threshold determination for stable behavior detection
WSEAS Transactions on Computers
Motion segmentation for time-varying mesh sequences based on spherical registration
EURASIP Journal on Applied Signal Processing - 3DTV: Capture, Transmission, and Display of 3D Video
Gesture recognition in flow based on PCA analysis using multiagent system
ACE '08 Proceedings of the 2008 International Conference on Advances in Computer Entertainment Technology
Feature fusion for basic behavior unit segmentation from video sequences
Robotics and Autonomous Systems
Motion Primitives and Probabilistic Edit Distance for Action Recognition
Gesture-Based Human-Computer Interaction and Simulation
Perceptually consistent example-based human motion retrieval
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Motion Belts: Visualization of Human Motion Data on a Timeline
IEICE - Transactions on Information and Systems
Learning Actions through Imitation and Exploration: Towards Humanoid Robots That Learn from Humans
Creating Brain-Like Intelligence
Exploiting Quaternion PCA in Virtual Character Motion Analysis
ICCVG 2008 Proceedings of the International Conference on Computer Vision and Graphics: Revised Papers
Efficient and robust annotation of motion capture data
Proceedings of the 2009 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Primitive Based Action Representation and Recognition
SCIA '09 Proceedings of the 16th Scandinavian Conference on Image Analysis
Real-time prosody-driven synthesis of body language
ACM SIGGRAPH Asia 2009 papers
An active learning approach for segmenting human activity datasets
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Proceedings of the 2008 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Temporal segmentation of 3-D video by histogram-based feature vectors
IEEE Transactions on Circuits and Systems for Video Technology
Indexing and retrieval of human motion data by a hierarchical tree
Proceedings of the 16th ACM Symposium on Virtual Reality Software and Technology
A Quick Filtering for Similarity Queries in Motion Capture Databases
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Comparative study of representations for segmentation of whole body human motion data
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
A group of novel approaches and a toolkit for motion capture data reusing
Multimedia Tools and Applications
Behavior detection based on touched objects with dynamic threshold determination model
EuroSSC'07 Proceedings of the 2nd European conference on Smart sensing and context
Nonuniform segment-based compression of motion capture data
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part I
Automatic motion segmentation for human motion synthesis
AMDO'10 Proceedings of the 6th international conference on Articulated motion and deformable objects
Towards semantic segmentation of human motion sequences
KI'10 Proceedings of the 33rd annual German conference on Advances in artificial intelligence
An algorithm for the automatic generation of human-like motions based on examples
MICAI'10 Proceedings of the 9th Mexican international conference on Advances in artificial intelligence: Part I
Human motion modeling and simulation
ROCOM'06 Proceedings of the 6th WSEAS international conference on Robotics, control and manufacturing technology
Emulating human observers with bayesian binning: Segmentation of action streams
ACM Transactions on Applied Perception (TAP)
Real-time classification of dance gestures from skeleton animation
SCA '11 Proceedings of the 2011 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
A puppet interface for retrieval of motion capture data
SCA '11 Proceedings of the 2011 ACM SIGGRAPH/Eurographics Symposium on Computer Animation
Movement classes from human motion data
Transactions on edutainment VI
Segmentation of action streams human observers vs. Bayesian binning
KI'11 Proceedings of the 34th Annual German conference on Advances in artificial intelligence
A real-time database architecture for motion capture data
MM '11 Proceedings of the 19th ACM international conference on Multimedia
Captured motion data processing for real time synthesis of sign language
GW'05 Proceedings of the 6th international conference on Gesture in Human-Computer Interaction and Simulation
Adaptive sampling of motion trajectories for discrete task-based analysis and synthesis of gesture
GW'05 Proceedings of the 6th international conference on Gesture in Human-Computer Interaction and Simulation
Action recognition using motion primitives and probabilistic edit distance
AMDO'06 Proceedings of the 4th international conference on Articulated Motion and Deformable Objects
Human motion synthesis by motion manifold learning and motion primitive segmentation
AMDO'06 Proceedings of the 4th international conference on Articulated Motion and Deformable Objects
An efficient keyframe extraction from motion capture data
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Video Human Motion Recognition Using a Knowledge-Based Hybrid Method Based on a Hidden Markov Model
ACM Transactions on Intelligent Systems and Technology (TIST)
A comparison and evaluation of motion indexing techniques
MIG'11 Proceedings of the 4th international conference on Motion in Games
Neurocomputing
Human motion retrieval using topic model
Computer Animation and Virtual Worlds
Kernelized temporal cut for online temporal segmentation and recognition
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part III
Unsupervised temporal commonality discovery
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part IV
Efficient motion retrieval in large motion databases
Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Warped K-Means: An algorithm to cluster sequentially-distributed data
Information Sciences: an International Journal
Segmentation of hand gestures using motion capture data
Proceedings of the 2013 international conference on Autonomous agents and multi-agent systems
Using methods-time measurement to connect digital humans and motion databases
DHM'13 Proceedings of the 4th international conference on Digital Human Modeling and Applications in Health, Safety, Ergonomics, and Risk Management: human body modeling and ergonomics - Volume Part II
Ongoing human action recognition with motion capture
Pattern Recognition
A real-time system for motion retrieval and interpretation
Pattern Recognition Letters
Motion indexing of different emotional states using LMA components
SIGGRAPH Asia 2013 Technical Briefs
Journal of Visual Communication and Image Representation
| Hi-index | 0.00 |
Much of the motion capture data used in animations, commercials, and video games is carefully segmented into distinct motions either at the time of capture or by hand after the capture session. As we move toward collecting more and longer motion sequences, however, automatic segmentation techniques will become important for processing the results in a reasonable time frame.We have found that straightforward, easy to implement segmentation techniques can be very effective for segmenting motion sequences into distinct behaviors. In this paper, we present three approaches for automatic segmentation. The first two approaches are online, meaning that the algorithm traverses the motion from beginning to end, creating the segmentation as it proceeds. The first assigns a cut when the intrinsic dimensionality of a local model of the motion suddenly increases. The second places a cut when the distribution of poses is observed to change. The third approach is a batch process and segments the sequence where consecutive frames belong to different elements of a Gaussian mixture model. We assess these three methods on fourteen motion sequences and compare the performance of the automatic methods to that of transitions selected manually.