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ECCV
2008
Springer
16 years 3 months ago
Photo and Video Quality Evaluation: Focusing on the Subject
Abstract. Traditionally, distinguishing between high quality professional photos and low quality amateurish photos is a human task. To automatically assess the quality of a photo t...
Yiwen Luo, Xiaoou Tang
CHI
2009
ACM
16 years 2 months ago
Sizing the horizon: the effects of chart size and layering on the graphical perception of time series visualizations
We investigate techniques for visualizing time series data and evaluate their effect in value comparison tasks. We compare line charts with horizon graphs--a space-efficient time ...
Jeffrey Heer, Nicholas Kong, Maneesh Agrawala
CHI
2008
ACM
16 years 2 months ago
AAMU: adaptive activation area menus for improving selection in cascading pull-down menus
Selecting items in cascading pull-down menus is a frequent task in most GUIs. These selections involve two major components: steering and selection, with the steering component be...
Erum Tanvir, Jonathan Cullen, Pourang Irani, Andy ...
CHI
2008
ACM
16 years 2 months ago
Generalized selection via interactive query relaxation
Selection is a fundamental task in interactive applications, typically performed by clicking or lassoing items of interest. However, users may require more nuanced forms of select...
Jeffrey Heer, Maneesh Agrawala, Wesley Willett
CHI
2008
ACM
16 years 2 months ago
Pointing with fingers, hands and arms for wearable computing
Pointing is a fundamental enabling operation for human-computer interaction across a broad spectrum of scenarios. The paper presents a study exploring how to develop a pointing sy...
Ian Oakley, John Sunwoo, Ilyeon Cho