diff options
Diffstat (limited to 'docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md')
| -rw-r--r-- | docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md b/docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md index ae31075..90fdb38 100644 --- a/docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md +++ b/docs/user_guide/aruco_marker_pipeline/aoi_3d_projection.md @@ -1,15 +1,15 @@ -Project 3D AOI into camera frame +Project 3D AOI in the camera frame ================================ -Once [ArUcoScene pose is estimated](pose_estimation.md) and [3D AOI are described](aoi_3d_description.md), AOI can be projected into [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) frame. +Once the [ArUcoScene pose is estimated](pose_estimation.md) and [3D AOI are described](aoi_3d_description.md), they can be projected in the [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) frame.  ## Add ArLayer to ArUcoScene to load 3D AOI -The [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) class allows to load 3D AOI description. +The [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) class allows you to load 3D AOI descriptions. -Here is the previous extract where one layer is added to [ArUcoScene](../../argaze.md/#argaze.ArUcoMarker.ArUcoScene) configuration: +Here is the previous extract, where one layer is added to [ArUcoScene](../../argaze.md/#argaze.ArUcoMarker.ArUcoScene) configuration: ```json { @@ -43,7 +43,7 @@ Now, let's understand the meaning of each JSON entry. ### *layers* -An [ArUcoScene](../../argaze.md/#argaze.ArUcoMarker.ArUcoScene) instance can contains multiples [ArLayers](../../argaze.md/#argaze.ArFeatures.ArLayer) stored by name. +An [ArUcoScene](../../argaze.md/#argaze.ArUcoMarker.ArUcoScene) instance can contain multiples [ArLayers](../../argaze.md/#argaze.ArFeatures.ArLayer) stored by name. ### MyLayer @@ -51,11 +51,11 @@ The name of an [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer). Basically, ### *aoi_scene* -The set of 3D AOI into the layer as defined at [3D AOI description chapter](aoi_3d_description.md). +The set of 3D AOI into the layer, as defined in the [3D AOI description chapter](aoi_3d_description.md). ## Add ArLayer to ArUcoCamera to project 3D AOI into -Here is the previous extract where one layer is added to [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) configuration and displayed: +Here is the previous extract, where one layer is added to the [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) configuration and displayed: ```json { @@ -102,7 +102,7 @@ Now, let's understand the meaning of each JSON entry. ### *layers* -An [ArUcoCamera](../../argaze.md/#argaze.ArFeatures.ArFrame) instance can contains multiples [ArLayers](../../argaze.md/#argaze.ArFeatures.ArLayer) stored by name. +An [ArUcoCamera](../../argaze.md/#argaze.ArFeatures.ArFrame) instance can contain multiples [ArLayers](../../argaze.md/#argaze.ArFeatures.ArLayer) stored by name. ### MyLayer @@ -118,11 +118,11 @@ The name of an [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer). Basically, ## Add AOI analysis features to ArUcoCamera layer -When a scene layer is projected into a camera layer, it means that the 3D scene's AOI are transformed into 2D camera's AOI. +When a scene layer is projected into a camera layer, it means that the 3D scene's AOI are transformed into the 2D camera's AOI. -Therefore, it means that [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) benefits from all the services described in [AOI analysis pipeline section](../gaze_analysis_pipeline/aoi_analysis.md). +Therefore, it means that [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) benefits from all the services described in the [AOI analysis pipeline section](../gaze_analysis_pipeline/aoi_analysis.md). -Here is the previous extract where AOI matcher, AOI scan path and AOI scan path analyzers are added to the [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) layer: +Here is the previous extract, where AOI matcher, AOI scan path and AOI scan path analyzers were added to the [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) layer: ```json { @@ -171,4 +171,4 @@ Here is the previous extract where AOI matcher, AOI scan path and AOI scan path !!! warning - Adding scan path and scan path analyzers to an [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) layer doesn't make sense as the space viewed thru camera frame doesn't necessary reflect the space the gaze is covering. + Adding scan path and scan path analyzers to an [ArUcoCamera](../../argaze.md/#argaze.ArUcoMarker.ArUcoCamera) layer doesn't make sense, as the space viewed through the camera frame doesn't have to reflect the space the gaze is covering. |