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GAUSSIAN SPLATTING

BLENDER VERSION 4.5
all GS in blend. file could be found under this route:
Projekte\ATMOSPHERE VR\00 TEAM PRODUCTION\01.scan\Test20250924\GS_Interior\GS_Interior\FILES_REVIEW
GS FILE PREVIEW (24.09.2025)
Name
Original Files name
1-Pass Clean up
Performance
ScreenShots
GaussianSplatting_INSIDE
int1m30-70k.ply (LOW)
54MB
fast, efficient but to less ply results in rough visuals
Open
6K8B8517-6K8B8728_1m_70k_c.ply (MID
224MB
Handable and usable, with decent visuals, and not much different from the highest-quality version.
Open
6K8B8517-6K8B8728_3m.ply (HIGH)
674MB
openable, but not really editable and not much higher in quality compare the its triple big file size
Open
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VR Inspector in Blender

STEP 1 - Activate the VR Inspector add-on in Blender 4.5
STEP 2 -Connect the headset to PolarBear and select PC Link
STEP 3 - Start the VR Session 🎉

I learned how to use the 3DGS KIRI Add-on from this short tutorial.
👉 In case something doesn’t render correctly, this should help!







OLD_TEST

Comparison of Scanner Model Outputs in Blender and Supersplatt

SuperSplatt:

In Blender, GS ply. is imported into Blender using Kiri Engine addon: 3DGS Render Addon3.0


Side-by-Side Comparison: Lixel K1 vs L2 vs L2 Pro vs L2 Pro + HD
Feature / Model
K1 (with HD‑DSLR‑GPS)
L2 (16‑ch)
L2 Pro (16‑ch / 32‑ch)
L2 Pro + HD‑Enhancement
LiDAR Specs
40‑channel, ~40 m range
16‑ch, ~120 m
16 or 32‑ch, up to 300 m
Same as L2 Pro
Camera System
Dual 48MP + DSLR (GPS-enabled)
Dual 48MP
Dual 48MP
Dual 48MP + DSLR fusion
Point Density
~200k pts/s
~320k pts/s
Up to 640k pts/s
Same
SLAM System
Visual‑LiDAR + basic GPS
Visual‑LiDAR
AI-enhanced SLAM with IMU
Same + photo fusion
Accuracy (Rel./Abs.)
~1.2 cm / ~3 cm
~2 cm / ~3 cm
~2 cm / ~3 cm
Same
Mountable / Drone Use
Handheld only
Can pole/drone mount
Can pole/drone mount
Can pole/drone mount
Storage
256 GB SD
1 TB SSD
1 TB SSD
same
Max Scan Range (Test)
🔻 Smallest coverage
🔺 Good coverage
🔺🔺 Large coverage
🔺🔺 Large coverage
Color Quality (Test)
Best color + clarity in Blender
❌ Less impressive
⚠️ Slightly noisy in Blender
⚠️ Great in SuperSplat, noisy in Blender
Blender Import Quality
Best overall
❌ noisy and blurry with transparent material
❌ much noisy and low in resolution, lower contrast in color
Problems with noise and fusion artifacts ✅Details captured
SuperSplat View
Best performance
Not optimal
Great
Best performance
Strengths
✔️ Best color quality ✔️ Clean point cloud ✔️ Lightweight
✔️ Balanced range/portability
✔️ Range + AI SLAM ✔️ High density
✔️ Looks excellent in SuperSplat ✔️ Best all-in-one features
Weaknesses
❌ Shortest range ❌ Less robust SLAM
❌ Basic SLAM ​❌ Less detail than Pro
❌ Heavier ⚠️ No HD fusion
❌ Noise after Blender import ⚠️ Fusion artifacts
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Scanner Modell

Result (preview in Blender)
General Cap
Result (preview in Superspl. Web Editor)

L2 pro no HD




l2_pro_no_hd.png

image.png
image.png

L2_PointCloud


CONS:

L2_point_cloud.png
image.png
image.png

L2_Pro_plus_HD

Details captured but there seems to be some extra noises around, especially the white wall.
l2_pro_plus_hd.png
image (3).png
Screenshot 2025-07-28 090955.png
image.png
image.png

Lixel K1 (mit HD-Feature + DSLR mit GPS-Modul)


Best Result
Details captured
k1_hd.png

image.png
image.png
image.png
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COMPARASIONT ONLINE:

GS inside - original file size 53,4 MB




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