M3.2SP

Inuitive solution for smartphone consists of placing the digital components on the main board and placing M3.2SP in front of the user

Inuitive solution for smartphone consists of placing the digital components on the main board and placing M3.2SP in front of the user

General

Inuitive solution for smartphone consists of placing
the digital components on the main board and
placing M3.2SP in front of the user. M3.2SP reference
design can interface with NU3000/3010 and NU4000.

 

Use cases

  • Smartphones
    • Face Recognition for smartphones
    • Animated emoji
    • 3D selfie with background replacement
  • AR glasses
    • Gesture recognition: allow hands
      based gestures as user interface
    • SLAM (Simultaneous Localization
      and Mapping)

Key Features

M3.2SP provides Inuitive’s best of breed combination
of 3D Imaging with vision technologies:

  • Real-time depth map generation at high accuracy
  • Optimization for Face Recognition algorithm
  • 6DoF pose estimation and feature tracking
    for SLAM
  • Supports Depth to Color registration for
    background replacement application

Key Benefits

  • Optimized for dimension-sensitive platforms
  • Power efficient
  • Operates at all lighting conditions, from darkness to daylight
  • System offload, enabled by Vision Processor cores and a strong general-purpose processor, backed up with ultra-fast hardware accelerators
  • Active Stereoscopic IR cameras for Depth Sensing
  • Supports Android OS, Linux and Windows
  • Seamless integration with customer-designed applications
  • Enables enhanced security by running depth processing in a trusted Environment

 

BLOCK DIAGRAM

Key Parameters

General Parameters

Parameter Value Units Comments
Parameter
Module size (EOM) – X
Value
32.13
Units
mm
Comments
Parameter
Module size (EOM) – Y
Value
7.2
Units
mm
Comments
Parameter
Module size (EOM) – Z
Value
4.1
Units
mm
Comments
Parameter
Minimum operating temperature
Value
0
Units
⁰C
Comments
Ambient conditions
Parameter
Maximum operating temp
Value
50
Units
ᴼC
Comments
Ambient conditions

Depth Image Generation
(M3.2SP WITH GLOBAL SHUTTER CAMERAS)

Parameter Value Units Comments
Parameter
Sensor
Value
OV7251
Units
Comments
2 sensors on board
Parameter
Max Sensor Resolution
Value
640x480
Units
Pixels
Comments
Parameter
Frame rate
Value
120
Units
Fps
Comments
Parameter
IR Projector
Value
1 Unit
Units
Comments
Heptagon Belice
Parameter
Baseline
Value
0.25 (min depth)
Units
mm
Comments
Parameter
Minimum depth sensing range
Value
0.1
Units
m
Comments
Parameter
Maximum depth sensing range
Value
1.0
Units
M
Comments
Parameter
Depth precision at minimum range
Value
0.5
Units
%
Comments
Preliminary value
Parameter
Depth precision at maximum range
Value
1.5
Units
%
Comments
Preliminary value
Parameter
Max Field of view
Value
60x40
Units
Comments

Depth Image Generation
(M3.2SP WITH ROLLING SHUTTER CAMERAS)

Parameter Value Units Comments
Parameter
Sensor
Value
OV2281
Units
Comments
2 sensors on board
Parameter
Max Sensor Resolution
Value
960x540
Units
Pixels
Comments
Parameter
Frame rate
Value
60
Units
Fps
Comments
Parameter
IR Projector
Value
1 Unit
Units
Comments
Heptagon Belice
Parameter
Baseline
Value
25
Units
mm
Comments
Parameter
Minimum depth sensing range
Value
0.25
Units
m
Comments
Parameter
Maximum depth sensing range
Value
1.0
Units
m
Comments
Parameter
Depth precision at minimum range
Value
0.5
Units
%
Comments
Preliminary value
Parameter
Depth precision at maximum range
Value
1.5
Units
%
Comments
Preliminary value
Parameter
Max Field of view
Value
60x40
Units
Comments
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