Presentation is loading. Please wait.

Presentation is loading. Please wait.

The Behavioral Spectrometer Features are categorized by Classifier for every second Features of the complex vibration signal are computed (e.g. frequency,

Similar presentations


Presentation on theme: "The Behavioral Spectrometer Features are categorized by Classifier for every second Features of the complex vibration signal are computed (e.g. frequency,"— Presentation transcript:

1

2 The Behavioral Spectrometer

3 Features are categorized by Classifier for every second Features of the complex vibration signal are computed (e.g. frequency, amplitude skew, zero crossings etc…) Features of the video signal are computed (e.g. movement, shape head location, size etc…) IR beam detects rearing +/-

4 Start Read Sensor Data Perform Multi- Dimensional Feature Extraction Rear=True? Fit Rear Cluster Fit Orient Feature Cluster Fit Move Feature Cluster Fit Stationary Feature Cluster Store Behavior Category End ∆ Position > body length? ∆ Position>0? YES NO YES NO Rear (photobeams) Position & Posture (camera) Vibration (accelerometer) Behavioral Pattern Classification Scheme

5 Tummy Shimmy Scratch Still Sniff Look Shuffle Creep Walk Trot Run Bob Climb Paw Nose Head Face Cheek Leg Back Genital Sniff Still Head Movements Forepaw Movements Locomotion Orienting Still Moving Stationary Moving Stationary Rearing ALL Hind limb Movements

6

7 Unique Advantage The behavior emitted is categorized for every second of the entire session. Characterize effects of genetic manipulations (e.g. knockouts, disease models) Compare effects of drugs (e.g. psychotomimetics) Effects of behavioral manipulations (e.g. pain, restraint, social defeat etc…)


Download ppt "The Behavioral Spectrometer Features are categorized by Classifier for every second Features of the complex vibration signal are computed (e.g. frequency,"

Similar presentations


Ads by Google