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Data Acquisition for xlzhuathku
My MPhil Research in HongKongU
Xiaolong ZHU@HKU
[email protected]
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1. Introduction

1.1 dc_io

depth camera I/O codes.

1.2 dc_viewer

viewer of depth and color data

1.3 xlzhuathku

a playground for the time being.

1.4 dc_fbx2depth

a command line tool to obtain the depth map from certain ROI.

2. Prerequisites

2.1 dc_io

See ./dc_io/README

2.2 dc_viewer

See ./dc_viewer/README

2.3 xlzhuathku

See ./xlzhuathku/README

2.4 dc_fbx2depth

See ./dc_fbx2depth/README

3. Collabrators

• lucienzhu@github
• gulimujyujyu@github

4. Data

4.1 Synthetic

4.1.1 Single Frame pair (Color, Depth)

{lat_lon}_{datetime}color.png. Color Image
{lat_lon}_{datetime}depth.png. Depth Image
{datetime} := {yyyy_dd_MM_hh_mm_ss_zzz}
{lat_lon} := {cameraLatitute_cameraLongitute}

4.2 Real

4.2.1 Single Frame pair (Color, Depth)

For ROI image

It is the hand image pair, which contains,

{datetime}_{ub_lb}capture.png. Whole Data Image Pair(Color,Depth)
{datetime}_{ub_lb}image.png. Color Image
{datetime}_{ub_lb}depth.png. Depth Image
{datetime}_{ub_lb}detail.box. With 7 parameters
    > single image width
    > rect.x
    > rect.y
    > rect.width
    > rect.height
    > depth.low
    > depth.high
{datetime} := {yyyy_dd_MM_hh_mm_ss_zzz}
{ub_lb} := {int_int}

For Normal Image

It contains,

{datetime}_{ub_lb}capture.png. Whole Data Image Pair(Color,Depth)

4.2.2 Video pair (Color, Depth)

For ROI Video

It only contains image data in a rectangle,

{datetime}_{ub_lb}roicapture.avi. Rect Image Pair(Color,Depth)
{datetime}_{ub_lb}detail.box. With 7 parameters
    > single image width
    > rect.x
    > rect.y
    > rect.width
    > rect.height
    > depth.low
    > depth.high

For Normal Video

It only contains image data in a rectangle,

{datetime}_{ub_lb}capture.avi. Rect Image Pair(Color,Depth)