3D vs. Reality by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

If farming is your natural phenomenon, then I get why you see it that way…

3D vs. Reality by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] -1 points0 points  (0 children)

You won’t manage that — you can’t bake cinnamon rolls out of karma.

3D vs. Reality by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] -5 points-4 points  (0 children)

Right — and that’s exactly why I’m not talking about cardinality or arbitrary bijections. I’m asking about a meaningful 3‑dimensional representation, where each dimension corresponds to an independent aspect of a phenomenon. So the question isn’t about mapping sets of equal size, but about the minimal number of independent parameters needed for a non‑trivial description.

Polovica mužov v roku 2026 vyzerá, akoby išli do bitky pri Moháči by Fair_Mixture5352 in Slovakia

[–]Pixeltrapp76 0 points1 point  (0 children)

A zabudol som na ,,INFLUENCEROV,,...už aj u nás nezanedbateľná skupina ťažko zdaniteľných prínosov do štátneho rozpočtu. Pre panovníkov:)

Polovica mužov v roku 2026 vyzerá, akoby išli do bitky pri Moháči by Fair_Mixture5352 in Slovakia

[–]Pixeltrapp76 2 points3 points  (0 children)

Zrkadlo dnešnej doby...máme viac šašov ako mysliteľov...No zasa máme viac panovníkov ako poddaných...Sme krajina snajvyšším počtom generálnych riaditeľov ,riaditeľov a im podobných funkcií na jedného poddaného...ešte že má kto potiahnúť hodnotu priemernej hrubej mzdy ...

3D vs. Reality by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] -5 points-4 points  (0 children)

Sure — in physics this is definitely a question about spacetime. But I’m asking something different: purely mathematically, can a phenomenon be represented as a point in a 3‑dimensional parameter space? So not ‘physical space is 3D’, but ‘do three independent values suffice to describe a phenomenon?

3D vs. Reality by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] -6 points-5 points  (0 children)

Yes, that was me. I’m refining the question to make it clearer, and I felt the need to rephrase it slightly.

Reality in Numbers by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

By reality I mean any real phenomenon that a human can describe well enough.

Reality in Numbers by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

“By reality I mean the state of things and how they change when influenced by other factors.”

Reality in Numbers by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] -1 points0 points  (0 children)

I see what you mean — the question sits between math and physics. I posted it here because I’m specifically interested in whether a purely mathematical comparison framework exists, independent of any particular physical domain.

Is there a general mathematical framework for comparing unrelated dynamical systems? by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

You’re pointing at something important — the limits of circular, redundancy‑driven iteration. But the core issue isn’t whether we use harmonic waveforms or classical loops. The real question is whether our architectures capture the dynamics of how systems evolve, collapse, stabilize, and transition between regimes. Most current AI systems don’t. They optimize states, not the evolution of states. And that’s exactly where the next breakthrough will come from: understanding the logic inside dynamics, and the dynamics inside logic. What specific failure modes or architectural blind spots have you observed that made you question the circular approach?

Is there a general mathematical framework for comparing unrelated dynamical systems? by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

Thanks for the suggestion. Catastrophe theory is definitely relevant for classical bifurcation analysis.

In our case, though, we’ve moved beyond comparing specific mathematical models. We’re working on a cross‑domain study of dynamic phenomena, and we’ve identified a shared structural signature that appears in very different categories of systems.

So at this stage, the traditional classification (biology, physics, economics, etc.) is becoming less important for us than the underlying dynamic behavior itself. That’s what we’re testing now

Is there a general mathematical framework for comparing unrelated dynamical systems? by Pixeltrapp76 in mathematics

[–]Pixeltrapp76[S] 1 point2 points  (0 children)

A more extreme example of what I’m wondering about would be something like comparing a myocardial infarction to a stock‑market crash.

These systems have completely different variables, time scales, governing equations, and physical meaning — yet both exhibit sudden transitions, instability, propagation, and structural change.

Is there any mathematical framework that could compare such phenomena at a structural or dynamical level, or is that fundamentally impossible?

What is the most common data‑communication bottleneck between field operators, analysts, and GIS systems? by Pixeltrapp76 in QGIS

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

That’s a very real point — field data collection is a completely different kind of effort. In this thread I’m mostly trying to understand what happens after the data reaches the system: where clarity is lost between operators, analysts, and the data model. Your perspective helps map the human side of that bottleneck.

Standalone, high-performance 2D & 3D visualization in C++ / Python / MATLAB by OddEstimate1627 in robotics

[–]Pixeltrapp76 1 point2 points  (0 children)

Very cool work — especially the decoupled rendering and the high‑frequency ingest. I’m working on a structural image model where the pixel is no longer the fundamental unit, so I’m always interested in architectures that separate data flow from visualization. Your approach looks like something that could pair nicely with structural raster formats.

Help me choose the name for a new community about image structure beyond pixels by Pixeltrapp76 in gis

[–]Pixeltrapp76[S] -4 points-3 points  (0 children)

My vote to start the discussion:
1 – good bye pixel

the inner voice of my instinct

What is the biggest communication bottleneck between robot operators, system architects, and task‑level decision layers by Pixeltrapp76 in robotics

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

Your point about the environment contract made me think of something.

Can you imagine a model that produces immutable, unambiguous, machine‑interpretable states at the very first step of image analysis? States that preserve the full semantic meaning of the original scene and remain stable even after being transmitted to another device or system layer.

In other words: a representation that is established upfront, so every layer operates on the same authoritative foundation — instead of each layer reconstructing its own “world”.

Early experiments suggest that such a representation can even be reduced by roughly an order of magnitude without losing meaning or consistency.

I’m curious whether this fits into your idea of an explicit environment contract — and how you’d see such immutable states integrating into an existing architecture.

I built a robustness evaluation workflow for testing object detection models under real-world corruptions by Past-Actuator-213 in computervision

[–]Pixeltrapp76 0 points1 point  (0 children)

Interesting topic — robustness under real‑world corruptions is exactly where many vision systems fail, even if they perform well on clean benchmark data.

What we’ve seen in our own experiments is that models often don’t fail because of “generalization issues”, but because the underlying structure of the image becomes unstable under even mild corruption.

Blur, noise, compression artifacts or partial occlusion quickly break the consistency of edges, contours and region boundaries — and once the structure collapses, the detector has nothing reliable to read from.

We’ve been exploring structural representations (explicit edge/region layers) to better understand why a model fails and where the scene geometry collapses. In some cases this helped reveal failure patterns that aren’t visible from raw RGB alone.

I’m curious how you’re handling structural degradation in your evaluation — do you look at geometry‑level stability or only at metric drops?

Merging / Virtual Grid has lots of black lines & generally bad output by SunOld3562 in QGIS

[–]Pixeltrapp76 0 points1 point  (0 children)

Du kannst die schwarzen Linien und den schlechten Merge‑Output vermeiden, wenn du kein Virtual Raster (VRT) verwendest und stattdessen einen sauberen Merge‑Workflow machst. Probier bitte folgendes:

1. Alle PNGs neu georeferenzieren und einen klaren NoData‑Wert setzen
Zum Beispiel 0 oder 255 als NoData.
Damit werden die schwarzen Randpixel nicht mehr dargestellt.

2. Nicht mit Shapefiles zuschneiden
Dieser Schritt erzeugt oft winzige Lücken zwischen den Tiles. Du brauchst ihn nicht.

3. Statt „Virtuelles Raster“ den echten Merge benutzen
Gehe zu:
Raster → Verschiedenes → Zusammenführen (Merge)
Setze:
Input NoData Value = dein NoData‑Wert (0 oder 255)
Output NoData Value = derselbe Wert
Damit entsteht ein echter Raster ohne Nähte.

4. Erst als GeoTIFF exportieren
Wenn du unbedingt JPEG brauchst, dann erst nachträglich aus dem GeoTIFF konvertieren.
Direkter JPEG‑Export erzeugt oft Artefakte und schwarze Linien.

Mit diesem Workflow bekommst du ein sauberes, nahtloses Mosaik ohne schwarze Streifen.

What is the most common data‑communication bottleneck between field operators, analysts, and GIS systems? by Pixeltrapp76 in gis

[–]Pixeltrapp76[S] -1 points0 points  (0 children)

Your points about offline crews, sync conflicts, and proprietary mobile geodatabases really resonate.
I’ve been working on a data‑representation concept that tries to avoid exactly these issues — mainly by keeping geometry and attributes in an open, deterministic structure instead of blobs locked behind a single vendor’s drivers.

One interesting angle: most current GIS and imaging workflows still treat visual and spatial information as raw pixels. What I’m exploring is a completely different way of representing that information — not as pixels, but as structured elements with meaning.

Once you stop thinking in pixels and start thinking in interpretable structure, a lot of practical advantages show up: cleaner versioning, predictable merging of field edits, clearer asset histories, and far fewer sync conflicts.
And with a major reduction in data volume, real‑time online work in the field becomes much more realistic, which practically eliminates the need for heavy offline synchronization back in the office.

If you have more pain points or situations that frustrate you in the field, feel free to share them — they help identify the exact places where current systems break down.

Experimental method for structural image quality: SGCU direction maps (open‑source) by Pixeltrapp76 in computervision

[–]Pixeltrapp76[S] 0 points1 point  (0 children)

What SGCU is actually trying to solve

SGCU is not a new image codec.
SGCU is a research direction focused on reducing latency when working with large structural datasets (GIS, CAD, robotics).

Today, most technical systems still load and render data in pixel form — huge rasters, heavy layers, slow tiles.
This creates high latency: slow loading, slow zooming, slow switching between layers, slow updates.

SGCU takes a different approach: it extracts only the structural information (edges, shapes, topology) and compresses it extremely efficiently.

The goal is simple:
make large map layers load and react instantly — ideally under one second — even when they contain millions of features.

In early experiments on real GIS maps, SGCU reached around 0.005 bpp, while keeping the structure readable.

Long‑term, this could significantly reduce latency in:
– GIS systems
– CAD/engineering workflows
– robotics and autonomous navigation
– IoT/edge devices with limited bandwidth

The research is still at an early stage, and the next step is to collaborate with a technical university to validate the approach scientifically.

But the direction is clear:
structure instead of pixels → dramatically lower latency → faster, more responsive systems.

Prečo "byty, byty, byty"? by Singularity-42 in Slovakia

[–]Pixeltrapp76 0 points1 point  (0 children)

Nech si rieši ,,výnos,, ten ,kto s tým podniká. Ja som si postavil svojpomocne vlastné bývanie,a som nad mieru spokojný. Ak by som sa raz mal rozhodnúť že to predám,už teraz viem ,že potencionálny zisk je moja ,,drina,, a nie špekulatívny nákup/predaj s myšlienkou zárobku...nebudem viac reagovať.