Augmenting the Mouse with Pressure Sensitive Input

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Augmenting the Mouse with Pressure Sensitive
Input
Pourang Irani University of Manitoba irani_at_cs.uman
itoba.ca
Sriram Subramanian University of
Saskatchewan sriram_at_cs.usask.ca
Jared Cechanowicz University of
Saskatchewan jec394_at_mail.usask.ca
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Pressure Input
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Pressure Mouse
Uni-Pressure
Dual-Pressure
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Uni-Pressure Mouse
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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechanism

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Uni-Pressure Goals

1. Number of Levels
2. Sensor Location
3. Selection Mechani

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Uni-Pressure Goals

• Number of Levels
• Sensor Location
• Selection
• Mechanism

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Uni-Pressure Goals

• Number of Levels
• Sensor Location
• Selection
• Mechanism

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Uni-Pressure Goals

• Number of Levels
• Sensor Location
• Selection
• Mechanism

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Uni-Pressure Experiment
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Uni-Pressure Experiment

• Number of Levels 4, 6, 8, 10, 12

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Uni-Pressure Experiment

• Number of Levels 4, 6, 8, 10, 12
• Locations Left, Top, Right

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Uni-Pressure Experiment

• Number of Levels 4, 6, 8, 10, 12
• Locations Left, Top, Right
• Mechanism Click, Dwell, Quick Release

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Uni-Pressure Experiment

• Number of Levels 4, 6, 8, 10, 12
• Locations Left, Top, Right
• Mechanism Click, Dwell, Quick Release
• 9 x 5 x 3 x 3 x 4 x 2 x 3 9720 trials

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Results Location-Time
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Results Location-Time
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Results Location-Xings
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Results Location-Xings
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Results Mechanism-Time
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Results Mechanism-Time
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Results Mechanism-Xings
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Results Mechanism-Xings
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Dual-Pressure Mouse
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Dual-Pressure Goals

1. Selection Mechanism

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Dual-Pressure Goals

1. Selection Mechanism

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Dual-Pressure Goals

1. Selection Mechanism

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Dual-Pressure Experiment
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Dual-Pressure Experiment

• Mechanism Normal, Switch, Tap

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Dual-Pressure Experiment

• Mechanism Normal, Switch, Tap
• Locations Left, Top

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Dual-Pressure Experiment

• Mechanism Normal, Switch, Tap
• Locations Left, Top
• Number of Levels 4, 12, 16, 64

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Dual-Pressure Experiment

• Mechanism Normal, Switch, Tap
• Locations Left, Top
• Number of Levels 4, 12, 16, 64
• (8 x 1 x 3 x 3 x 4 x 5) (8 x 2 x 4 x 3 x 4 x 5)
• 1440 3840 5280 trials

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Results Mechanism
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Results Mechanism
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Results Mechanism
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Design Recommendations

• 2.
• 3.
• 4.

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Design Recommendations

• Sensor locations
• 2.
• 3.
• 4.

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Design Recommendations

1. Sensor locations
2. Click

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Design Recommendations

• Sensor locations
• Click
• Dual-Pressure

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Design Recommendations

1. Sensor locations
2. Click
3. Dual-Pressure
4. Tap and Refine

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Applications
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Video on YouTube
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Augmenting the Mouse with Pressure Sensitive
Input
Pourang Irani University of Manitoba irani_at_cs.uman
itoba.ca
Sriram Subramanian University of
Saskatchewan sriram_at_cs.usask.ca
Jared Cechanowicz University of
Saskatchewan jec394_at_mail.usask.ca