Investigating keyframe selection methods in the novel domain of passively captured visual lifelogs
CIVR '08 Proceedings of the 2008 international conference on Content-based image and video retrieval
Combining image descriptors to effectively retrieve events from visual lifelogs
MIR '08 Proceedings of the 1st ACM international conference on Multimedia information retrieval
Towards computational autobiographical narratives through human digital memories
SRMC '08 Proceedings of the 2nd ACM international workshop on Story representation, mechanism and context
Validating the Detection of Everyday Concepts in Visual Lifelogs
SAMT '08 Proceedings of the 3rd International Conference on Semantic and Digital Media Technologies: Semantic Multimedia
The SenseCam as a tool for task observation
BCS-HCI '08 Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 2
An investigation into event decay from large personal media archives
EiMM '09 Proceedings of the 1st ACM international workshop on Events in multimedia
Detecting Significant Events in Lecture Video using Supervised Machine Learning
Proceedings of the 2009 conference on Artificial Intelligence in Education: Building Learning Systems that Care: From Knowledge Representation to Affective Modelling
iForgot: a model of forgetting in robotic memories
Proceedings of the 5th ACM/IEEE international conference on Human-robot interaction
Video shot boundary detection: Seven years of TRECVid activity
Computer Vision and Image Understanding
Now let me see where i was: understanding how lifelogs mediate memory
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Designing a touch-screen sensecam browser to support an aging population
CHI '10 Extended Abstracts on Human Factors in Computing Systems
Everyday concept detection in visual lifelogs: validation, relationships and trends
Multimedia Tools and Applications
The colour of life: novel visualisations of population lifestyles
Proceedings of the international conference on Multimedia
Effects of environmental colour on mood: a wearable LifeColour capture device
Proceedings of the international conference on Multimedia
The organization of mobile personal lifelog by activity
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
Structuring of lifelog captured with multiple sensors by using neural network
Proceedings of the 9th ACM SIGGRAPH Conference on Virtual-Reality Continuum and its Applications in Industry
Life editing: third-party perspectives on lifelog content
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Aggregating semantic concepts for event representation in lifelogging
Proceedings of the International Workshop on Semantic Web Information Management
Passively recognising human activities through lifelogging
Computers in Human Behavior
Browsing large personal multimedia archives in a lean-back environment
MMM'10 Proceedings of the 16th international conference on Advances in Multimedia Modeling
A gesture-based personal archive browser prototype
MMM'10 Proceedings of the 16th international conference on Advances in Multimedia Modeling
A real-time life experience logging tool
MMM'12 Proceedings of the 18th international conference on Advances in Multimedia Modeling
MemoryBook: generating narratives from lifelogs
Proceedings of the 2nd workshop on Narrative and hypertext
Case study in SenseCam use as an intervention technology for early-stage dementia
International Journal of Computers in Healthcare
Visualizing lifelog data for different interaction platforms
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Active labeling application applied to food-related object recognition
Proceedings of the 5th international workshop on Multimedia for cooking & eating activities
Video scene segmentation by improved visual shot coherence
Proceedings of the 19th Brazilian symposium on Multimedia and the web
Experiencing SenseCam: a case study interview exploring seven years living with a wearable camera
Proceedings of the 4th International SenseCam & Pervasive Imaging Conference
Exploring the technical challenges of large-scale lifelogging
Proceedings of the 4th International SenseCam & Pervasive Imaging Conference
Personal lifelog visualization
Proceedings of the 4th International SenseCam & Pervasive Imaging Conference
MemoryMesh: lifelogs as densely linked hypermedia
Proceedings of the 4th International SenseCam & Pervasive Imaging Conference
Proceedings of the 7th International Conference on Pervasive Computing Technologies for Healthcare
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A personal lifelog of visual information can be very helpful as a human memory aid. The SenseCam, a passively capturing wearable camera, captures an average of 1,785 images per day, which equates to over 600,000 images per year. So as not to overwhelm users it is necessary to deconstruct this substantial collection of images into digestable chunks of information, i.e. into distinct events or activities. This paper improves on previous work on automatic segmentation of SenseCam images into events by up to 29.2\%, primarily through the introduction of intelligent threshold selection techniques, but also through improvements in the selection of normalisation, fusion, and vector distance techniques. Here we use the most extensive dataset ever used in this domain, 271,163 images collected by 5 users over a time period of one month with manually groundtruthed events.