R200 datasheet(19/51 Pages) INTEL

Part #	R200

Description	Embedded Infrared Assisted Stereovision 3D Imaging System with Color Camera

PDF	51 Pages

Scroll/Zoom	100%

Manufacturer	INTEL [Intel Corporation]

Direct Link	http://www.intel.com

Logo

19 / 51 page

Functional Specification

334616-001

Functional Specification

4.1

Embedded 3D Imaging System

The R200 module uses stereo vision to calculate depth. The stereo vision

implementation consists of left infrared camera, right infrared camera, and an infrared

laser projector. The left and right camera data is sent to the R200 ASIC. The ASIC

calculates depth values for each pixel in the image. The infrared projector is used to

enhance the ability of the system to calculate depth in scenes with low amounts of

texture. Traditionally, scenes with low texture such as walls presented a challenge for

stereo vision systems to calculate depth.

Figure 4-1. Active Stereo Technology Overview

4.2

Camera Video Stream Formats

Table 4-1. Supported Left/Right Infrared Camera Video Stream Formats and Modes

Format

Description

Resolution

Frame

Rates

RY12LY12_4_3

12 bits right, 12 bits left, 4 pixels

packed into 3 32 bit words

640x480, 492x372,

332x252

30, 60

LY_8_4_1

8 bits left, 4 pixels packed into 1 32 bit

words

640x480, 492x372,

332x252

30, 60

R200 Datasheet(PDF) 19 Page - Intel Corporation