Home Virtual Reality Games Palms-on Quest 2 fingers monitoring v2 (and comparability with Ultraleap)

Palms-on Quest 2 fingers monitoring v2 (and comparability with Ultraleap)


Lastly, after ready for it for weeks, I’ve acquired the replace to Palms Monitoring v2 on my Quest. Do you do not forget that replace of some months in the past that improved dramatically the efficiency of hand monitoring on Quest? Nicely… that one. Higher late than by no means, I assume. Since I used to be very curious to strive it and to check it to the considered one of my pals at Ultraleap, I made a decision to offer it a go, testing it in varied functions, to see how usable it has turn into. And naturally, I’m sharing with you my impressions of it. I do know I’m two months late, however do you continue to wish to hear my opinion on it?

An excellent enchancment

The very very first thing I seen, and that made me notice that I bought the replace, was that I may make the 2 fingers contact with out them disappearing. In my Oculus Residence, I used to be used to see my fingers disappearing when one was touching and even barely occluding the opposite one. However with the brand new fingers monitoring replace, this isn’t occurring anymore: I used to be in a position to make the 2 fingers contact and nonetheless see each of them. That is nice as a result of seeing the fingers constantly disappearing even on the slightest contact was actually immersion-breaking.

I saved enjoying with them, and I noticed that I may simply put one hand in entrance of the opposite, I may make the 2 fingers cross their fingers, and see the monitoring nonetheless working! The steadiness of two-hands interplay has actually modified from night time to day! Now lastly the fingers monitoring system is usable for 2 fingers interactions, and this pose properly for the way forward for pure interactions on Quest (and Cambria).

Quest Palms Monitoring v2 evaluation

After this constructive first impression, I wished to dig deeper and consider fastidiously the efficiency of hand monitoring, so I made a number of checks in varied apps, specifically the Oculus Residence menu, Hand Physics Lab, and VR Exercise.

Speaking about the monitoring of a single hand, the performances are superb, and the digital hand is now in a position to observe very properly my actual hand. It’s particularly spectacular how the fingers monitoring could be very correct. The digital hand and all its fingers have more often than not the precise pose of my actual one. There are some poses that problem laborious the monitoring algorithms, and generally the pose of the pinky or ring finger is barely inaccurate: as an illustration, once I make the ring finger contact the thumb, generally I don’t see the fingertips of the digital hand really touching, however nonetheless fairly distant. I’ve verified the monitoring utilizing passthrough, so having some floor fact, and I can let you know that aside from these small points, which anyway are usually not a giant deal, the monitoring went normally very properly. I used to be fairly impressed.

That is so cool (This and the following GIFs are taken in VR Exercise)

I learn a declare saying that now the monitoring algorithm can also be very reactive, so appropriate for use additionally in health functions. I attempted instantly to punch stuff, to find that really, the monitoring fails miserably whenever you begin giving actual punches. I attempted a degree of VR Exercise, and so long as I used to be offering gradual punches, every little thing labored, however once I actually began punching stuff, the fingers had been disappearing. When the hand is simply too quick, the monitoring nonetheless fails. I can see that the monitoring is best than earlier than on this state of affairs, however for my part, it’s nonetheless not sufficient for boxing video games.

Discover how I missed a lot of the goal as a result of my quick punches don’t get tracked correctly

As for the sector of view of monitoring, I may see my fingers nonetheless tracked on the fringe of the visible FOV of the headset, so so long as you see your fingers, they’re certainly tracked. I even tried to click on on a button that it was exterior of my peripheral view and the interplay nonetheless labored, so the monitoring FOV is greater than the imaginative and prescient FOV.

The fingers are tracked all over the place

Speaking about two-hand interactions, the system is now far more steady than earlier than, and as I stated within the earlier paragraph, I may even interwave the fingers of the 2 fingers and the monitoring nonetheless labored! That is actually an important consequence achieved by Meta engineers. Anyway, once I moved one hand in entrance of the opposite, it nonetheless occurred many instances that the occluded hand misplaced the monitoring or that it began glitching. Additionally some poses with the 2 fingers closely touching nonetheless made the monitoring go loopy. So, two fingers interactions are significantly better than earlier than, however the monitoring remains to be not 100% dependable when the 2 fingers are occluding one another.

Look how steady it’s! Typically the monitoring will get misplaced, however a lot of the instances, no

Comparability with Ultraleap monitoring

Let me evaluate the monitoring of the fingers on Meta Quest 2 with the monitoring provided by the Ultraleap Stereo IR 170 Sensor and Gemini monitoring on the earlier 4 factors:

  • Single hand monitoring accuracy: I’d say that now Meta is on par. The monitoring of the fingers labored very properly, with just a few minor glitches, precisely because it occurs with Ultraleap units;
  • Robustness to quick actions: I’d say that Ultraleap is barely higher on this. They’re nearly on par, however I may transfer my fingers a bit sooner earlier than making the monitoring on the hand get misplaced when utilizing the most recent Ultraleap sensor;
  • Monitoring FOV: I believe that is one other tie. Each of them have fingers monitoring FOV larger than the visible FOV.
  • Two-hands interactions: Ultraleap is extra strong on this, and it’s far more troublesome to make the monitoring on one hand get misplaced as a result of the opposite one is occluding it. By the way in which, the hole between the 2 options will not be that vast.

It’s spectacular how this replace places Quest fingers monitoring near the gold customary within the trade, that’s Ultraleap monitoring.

Remaining impressions

This new model of fingers monitoring of the Quest has spectacular performances if in comparison with the earlier one. It’s significantly better in every little thing, and I’m personally pleasantly shocked to see how strong it has turn into even with two-hands interactions. It isn’t the perfect hand monitoring answer in the marketplace, but, as a result of Ultraleap nonetheless has an edge, however it’s got shut. And if the leap from the v1 to the v2 has been this excessive, I’m very curious to find how the v3 might be…

Disclaimer: this weblog incorporates commercial and affiliate hyperlinks to maintain itself. If you happen to click on on an affiliate hyperlink, I will be very comfortable as a result of I will earn a small fee in your buy. You’ll find my boring full disclosure right here.


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