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Depth SensorsWS 2014-15 Intelligent Robotics Seminar

by Savitha Nagaraj

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& (inect Depth

SensorsSmmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 2

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& (inect Depth

SensorsSmmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 3

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 4

RGBCamera

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 5

RGBCamera

RGB Camera

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 6

RGB Camera

RGB Camera

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 7

RGBCamera

RGB Camera

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar8

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar 9

RGB Camera

Depth Camera

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar10

Speckle

patterns

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Why Depth Sensors"

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar11

Source : http://learning.codasign.co/inde!.php"title#$ra%ing&$epth&%ith&the&'inect

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& Depth Sensors

Smmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar12

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#echni$es in Depth Sensors

Stereo #rianglation

#ime %& )light

!o*e* 'pertre

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar13

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#echni$es in Depth Sensors

Stereo #rianglation

Savitha Nagaraj14

WS 2014-15 Intelligent Robotics Seminar

Source:https://courses.cs.%ashington.edu/courses/cse455/09%i/(ects/lect16.pd)

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#echni$es in Depth Sensors

#ime %& )light

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar15

Source :http://%%%.ti.co/lit/%p/sloa190*/sloa190*.pd)

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#echni$es in Depth Sensors

!o*e* 'pertre

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar16

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#echni$es in Depth Sensors

!o*e* 'pertre

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar17

urce:Image and Depth from a Conventional Camera with a Coded Apertureat(e,in- o* ergus- redo$urand- ill reeanpeared in S+ 2007

http://people.csail.mit.edu/alevin/http://people.csail.mit.edu/alevin/http://people.csail.mit.edu/fergus/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/billf/http://people.csail.mit.edu/billf/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fergus/http://people.csail.mit.edu/alevin/http://people.csail.mit.edu/alevin/

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#echni$es in Depth Sensors

!o*e* 'pertre

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar18

:Image and Depth from a Conventional Camera with a Coded Aperturee,in- o* ergus- redo$urand- ill reeanred in S+ 2007

http://people.csail.mit.edu/alevin/http://people.csail.mit.edu/fergus/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/billf/http://people.csail.mit.edu/billf/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fredo/http://people.csail.mit.edu/fergus/http://people.csail.mit.edu/alevin/

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& (inect Depth

SensorsSmmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar19

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#ypes %& Depth Sensors

Intel +erceptal !ompting

,eap otion

icroso&t (inect

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar20

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#ypes %& Depth Sensors

Intel +erceptal!ompting

Smaller an* less e.pensive!lose range trac/ing

an* postre

)acial analysis

Speech

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar21

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#ypes %& Depth Sensors

,eap otion

)inger trac/ing is &ast an* accrate

Smaller an* less e.pensive

!ompatible ith ac %S an* Win*os

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar22

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#ypes %& Depth Sensors

icroso&t(inect

ost poplar among the *epth sensors

It can trac/ 20 joints in hman s/eleton

pto 3 people can be *etecte* an* 2 s/eletons

can be trac/e*

(inect &or in*os have near mo*e hich

can trac/ s/eleton in sitting position!rrent version is v20

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar23

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& (inect Depth

SensorsSmmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar24

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'pplication %& (inect Depth Sensor

%bject *etection an* trac/ing

+ose stimation

an* 6estre 'nalysis

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar25

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'pplication %& (inect Depth Sensor

*ect detection andtracking

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar26

rce:Enhanced Computer Vision with Microsoft Kinect ensor! A Reviewgong an- Member, IEEE, (ing Shao- Senior Member, IEEE, $ong u- Member, IEEE, andie Shotton- Member, IEEE

' li i %& i h S

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'pplication %& (inect Depth Sensor

ose stiation

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar27

urce:Enhanced Computer Vision with Microsoft Kinect ensor! A Reviewgong an- Member, IEEE, (ing Shao- Senior Member, IEEE, $ong u- Member, IEEE, andie Shotton- Member, IEEE

' li i %& (i D h S

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'pplication %& (inect Depth Sensor

and esture

ecognition

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar28

Source:Enhanced Computer Vision with Microsoft Kinect ensor! A Reviewungong an- Member, IEEE, (ing Shao- Senior Member, IEEE, $ong u- Member, IEEE, andaie Shotton- Member, IEEE

!

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!ontents

Why Depth Sensors"

#echni$es in Depth Sensors

#ypes %& Depth Sensors

'pplication %& (inect Depth

SensorsSmmary

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar29

S

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Smmary

+rinciple se* in Depth SensorsStereo #rianglation7 #ime o& &light7 !o*e* 'pertre

Intel +erceptal !ompting7 ,eap otion7 icroso&t (inect

'pplications

Savitha Nagaraj WS 2014-15 Intelligent Robotics Seminar30

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8estions"

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