Gesture Recognition

PixArt's Gesture Recognition series are tailored for a variety of applications that include automotive, commercial, IoT and gaming. Through the availability of AEC-Q100-compliant models and the capability to support single-object/multi-object detection, PixArt continues to offer accurate, precise and reliable Gesture products to the tech-savvy public.

Single-Object Gesture Recognition

Each of PixArt’s Single-Object Gesture Recognition product comes in a highly integrated cubic module that contains a gesture sensor, a LED light source, a lens and the in-built algorithms. The Single-Object module can recognize when a gesture begins, track its movement, insert interruption signals in between gestures, and continuously wrap up every completed gestures that are to be analyzed by the advanced algorithms.
 
The Single-Object Gesture Recognition module has a maximum operating distance of 30cm, and supports the detection and reading of either sophisticated hand gestures (gesture-mode) or single finger movement (cursor-mode), creating flexibility for our customers in their further development.
 
Multi-Object Gesture Recognition

PixArt’s Multi-Object Gesture Recognition set which combines a multi-object sensor and a standalone ISP SoC with full algorithmic support, delivers a total solution for painless end-product development. This powerful and AEC-Q100-compliant (automotive grade) SoC solution contains built-in algorithm and processor, allowing it to recognize a large amount of pre-defined hand movements, detect sophisticated multi-finger gestures, and output real-time detection data in regard to the objects’ position, size and brightness.
Gesture Recognition Products
Part No. Type
Function
Package Size
(mm)
Report Rate
(Hz)
Max. Distance
(cm)
Supported Gestures
(No. of Types)
Thickness Tolerance of Cover
(mm)
More Info
PAG7645 + PAG7660 (Automotive Grade)
Sensor + ISP SoC
Multi-Object Gesture
Sensor: CSP; ISP SoC: QFN 6x6
90
40
Over 20
N/A
PAC7640LT
Sensor Only
Global Shutter Image Sensor
3.45*3.45*0.76 (CSP)
400*400: 120fps
-
-
-
PAJ7635U2 (Automotive Grade)
Module
Gesture/PS/LED
9.7*4.7*2.75 Cubic (reflowable)
360
30
9
1.8
PAJ7620U2
Module
Gesture/PS/LED
5.2*3*1.88 Cubic (reflowable)
240
20
9
0.7
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