Gesture and Positional Tracking

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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.

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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 CrossLink 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 CrossLink 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 CrossLink 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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