Gesture and Positional Tracking

Take control of your reality

Gesture and positional interactions are key to making your VR experience more lifelike and immersive. To accurately capture a user's movement, parallel data capture and processing is critical.

Lattice's wide range of programmable product offerings provides the ability to capture and pre-process data from multiple video streams/sensor arrays while easily balancing hardware and software computation.

Block Diagrams

Sensor-based Gesture Tracking with iCE40

  • Concurrent multi sensor acquisition and data processing to enable precise and accurate tracking.
  • Low power, small form factor, low cost.
  • Flexibility to to integrate computation or perform simple pre-processing such as time-stamping.

Click here for more information on Sensor Management

Visual-based Gesture Tracking

  • Multiple product families capable of directly interfacing with multiple image sensors through HiSPi, sub-LVDS or MIPI CSI-2 interface protocols.
  • Readily available video pre-processing IP and development kits to simplify your design.
  • Wide range of programmable logic densities and integrated embedded features to accommodate your algorithm.

See below for more information

Design Resources for Gesture and Positional Tracking

Programmable Logic IP
  Provider ECP5 / ECP5-5G LatticeECP2/M LatticeECP3 LatticeSC/M LatticeXP2 MachXO2 MachXO3
2D Edge Detector Lattice        
2D FIR Filter Lattice        
2D Scaler Lattice        
Color Space Converter (CSC) Lattice    
DDR SDRAM Controller - Pipelined Lattice    
DDR2 SDRAM Controller - Pipelined Lattice    
DDR3 SDRAM Controller Lattice          
Deinterlacer Lattice        
Gamma Corrector Lattice      
Median Filter Lattice        
Programmable Logic Reference Designs
  Provider ECP5 / ECP5-5G LatticeECP2/M LatticeECP3 LatticeSC/M LatticeXP2 MachXO2 MachXO3
Aptina HiSPi to Parallel Sensor Bridge Lattice          
Dual HiSPi Sensor Interface Bridge Lattice          
MIPI CSI-2 Receive Bridge Lattice      
MIPI CSI-2 Transmit Bridge Lattice      
Panasonic Area Sensor-to-Parallel Bridge Lattice        
Sensor Extender Lattice        
Sony Sub-LVDS to MIPI CSI-2 Sensor Bridge Lattice          
Sony subLVDS to Parallel Bridge Lattice      
Programmable Logic Development Kits & Boards
  Provider ECP5 / ECP5-5G LatticeECP2/M LatticeECP3 LatticeSC/M LatticeXP2 MachXO2 MachXO3
HDR-60 Video Camera Development Kit Lattice            
Lattice USB3 Video Bridge Development Kit Lattice            
MachXO2 Dual Sensor Interface Board Lattice            
MN34041 Sensor NanoVesta Headboard Lattice            
MT9M024 Sensor NanoVesta Lattice          
SensorExtender Card Lattice            

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