VL Guides

The VL guide describes how to use the visual localization (VL) scan mode on the ARC eye scan app.

Gallery

Gallery describes how to view the videos taken on the ARC eye scan app and upload the videos on the NAVER Cloud Platform.

View video

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To view the list of videos taken on the app, follow these steps:

1. Touch and open the ARC eye scan app.
2. Select a Region where you want to use the device, and then click the [next] button.
3. Select the [visual localization] scan mode, then click the [start] button.
4. Touch the [gallery] menu at the bottom of the screen.
5. The list of videos taken by date appears.
   • Total on the top left of the screen means the total number of videos currently saved on the app.
   • Click the filter button on the top right of the screen to change the date sorting order.
6. Touch the video whose details you want to view.
7. View the detailed information on the video.
   • ▶ button: touch to playback the video.
     • Can change the playback speed by clicking the … button.
   • Name: the name of the automatically created videos.
     • [Edit name] button: click to edit the name. The video uploaded is not integrated with the video name on the console.
   • Creation date: the date when the video is taken.
   • Size: the size of the video file.
   • Time: the length of the video.

Upload video

To upload the video taken on the app to the NAVER Cloud Platform console, follow these steps:

1. Touch and open the ARC eye scan app.
2. Select a Region where you want to use the device, and then click the [next] button.
3. Select the [visual localization] scan mode, then click the [start] button.
4. Touch the [gallery] menu at the bottom of the screen.
5. Touch the [select] button.
6. Touch and select the videos you want to upload.
   • Up to 5 videos available at once
7. Touch the [n uploads] button at the bottom of the screen.
8. When the OK popup window appears, click [OK].
9. Touch and select the project where you want to upload the selected video and touch the [upload] button.
10. Once the upload history screen appears, view the upload progress.

View upload history

You can view the list of uploaded videos and whether the upload is completed. To view the information, follow these steps:

1. Touch and open the ARC eye scan app.
2. Select a Region where you want to use the device, and then click the [next] button.
3. Select the [visual localization] scan mode, then click the [start] button.
4. Touch the [gallery] menu at the bottom of the screen.
5. Touch the [upload history] button on the top right of the screen.
6. Select the project where you want to view the upload history in the select box on the right of the screen.
7. Once the list of videos uploaded in the selected project appears, view the information you need.
   • Number of uploads: the total number of videos uploaded in the selected project.
   • Date: the date when you upload a video in the selected project.
   • Video information: thumbnails, the name of the video uploaded in the selected project, the detailed upload date, and whether the upload is completed.

Delete video

To delete a video taken in the app, follow these steps:

1. Touch and open the ARC eye scan app.
2. Select a Region where you want to use the device, and then click the [next] button.
3. Select the [visual localization] scan mode, then click the [start] button.
4. Touch the [gallery] menu at the bottom of the screen.
5. Touch the [select] button.
6. Touch and select the video you want to delete.
7. Touch the [delete] button at the bottom of the screen.
8. When the delete data popup window appears, touch the [OK] button.

Camera

Camera describes how to record videos to upload spatial image data of VL Task from ARC eye scan app.

Recording requirements

Record videos

To record a video of the object on the ARC eye scan app, follow these steps:

1. Touch and open the ARC eye scan app.
2. Select a Region where you want to use the device, and then click the [next] button.
3. Select the [visual localization] scan mode, then click the [start] button.
4. Touch the [camera] menu at the bottom of the screen.
5. Before taking a video, select a project and shooting location.
   • Select project: select the project to conduct VL.
   • Select higher > lower location: select locations until the lowest location appear on the screen.
   • Select final location: select the lowest location to upload the file to.
     • [Previous] button: select the higher location to move to.
6. Click the [start shooting] button at the bottom of the screen.
   • The camera screen appears, and you can run the camera module by moving the shooting device.
   • Wait a moment until the camera is ready to shoot.
7. After pointing the camera at the space you want to shoot, touch the ● (start) button at the bottom right of the screen to take a video.
   • When recording begins, the device starts recognizing the space. Slowly move the device from side to side to allow it to recognize the space.
   • Be careful not to move too fast so that you can accurately scan the space.
   • Scanned areas are displayed in light blue and purple. The color of the displayed area varies depending on the device's orientation—light blue indicates that the area has been recorded from many angles. Record in a way that as many areas as possible are shown in light blue.
   • The top of the screen shows the remaining time available for shooting (MM:SS).
   • The bottom of the screen shows the location of the space you are currently scanning via a mini map.
8. When recording is completed, touch the ■(stop) button.
   • After scanning is complete, return to the starting point and stop the recording.
   • The videos you record are automatically saved in the gallery.