Visual Engineering Research

An open index of evidence, theory, and practice

Research index

verify

Documents grouped under verify.

Research foundation

Component Library Foundations Research Report

The evidence supports a hybrid, native-first component library rather than a web-component-only architecture. Semantic HTML can remain relatively stable across substantial visual redesign, but only when markup represents durable information relationships rather than current visual groupings. Different categories require different ownership and encapsulation strategies. Native controls should remain native unless measurable requirements cannot be met; light DOM is favored for content-rich, composition-sensitive structures; Shadow DOM is favored for tightly bounded behavioral widgets whose internal invariants require protection. CSS should own presentation and contextual layout, while component logic owns only intrinsic behavior and state. Design tokens should encode decisions through a layered dependency model, but must not become a universal escape-hatch API. Implementation should begin only after a small set of targeted validation experiments confirms these rules in the project’s actual product contexts.

Area
General Research
Status
research-baseline
Useful for
integrate, verify
Updated
2026-07-22

research-document

Composition Science

Area
General Research
Status
draft
Useful for
integrate, verify
Updated
2026-07-22

Architecture and Decision Framework · DF-ATLAS-COLOR-005

Atlas Perceptual Measurement Layer

Area
General Research
Status
Proposed Canonical Foundation
Useful for
integrate, verify
Updated
2026-07-22

experiment · EX-COMP-011

Context Reliability Reversal

Area
General Research
Status
proposed
Useful for
verify, reproduce
Updated
2026-07-22

experiment · EX-ITTEN-001

Extension Ratios, Area, and Salience

Area
General Research
Status
computational-pilot-complete-human-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

experiment · EX-ITTEN-002

Contextual Color-Token Robustness

Area
General Research
Status
computational-pilot-complete-human-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

experiment · EX-ITTEN-003

HDR Interface Adaptation and Recovery

Area
General Research
Status
model-simulation-complete-instrumented-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

experiment · EX-ITTEN-006

OLED and LCD Appearance Equivalence

Area
General Research
Status
parameter-sweep-complete-device-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

experiment · EX-ITTEN-007

Peripheral Chromatic Interface Cues

Area
General Research
Status
model-simulation-complete-gaze-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

experiment · EX-ITTEN-008

Color-Difference Metric Validation

Area
General Research
Status
computational-stress-test-complete-ground-truth-study-pending
Useful for
verify, reproduce
Updated
2026-07-28

research-document

Executive Summary

Multi-cycle investigation of typography as a constrained visual communication system. The work tested information-theoretic, geometric, crowding, spacing, contextual-inference, familiarity, and functional-aesthetic hypotheses. The strongest conclusion is that typography cannot be optimized with one global readability score. It is an adaptive, layered inference system whose active bottleneck changes with observer, environment, task, language context, and consequence of error. Glyph-level robustness remains measurable and important, but improvements transfer upward only when glyph recognition is the limiting factor. The proposed Atlas model therefore combines conditional confusion networks, degradation curves, language redundancy, eye-movement adaptation, and task-weighted error costs.

Area
General Research
Status
completed research phase
Useful for
integrate, verify
Updated
2026-07-22

research-document

Intuitive Is Just Familiar

Familiarity is a major source of what users call intuitive, but it is not the whole phenomenon. Repetition increases processing fluency, liking, confidence, speed, accuracy, and automaticity. It can therefore make an initially mediocre interface feel natural and, for practiced users, perform well. However, familiarity cannot reliably repair poor task structure, excessive physical effort, weak feedback, hidden state, preventable errors, or dangerous mappings. The report proposes that perceived intuitiveness is an inference generated from processing fluency and prediction success, while durable design quality depends on separate dimensions: immediate legibility, learnability, practiced efficiency, error resistance, transferability, and adaptability. Familiarity is best modeled as a performance multiplier and switching-cost generator, not as evidence that the underlying design is good.

Area
General Research
Status
research-complete
Useful for
integrate, verify
Updated
2026-07-22

research-document

Intuitive Is Just Familiar

Familiarity is a major source of what users call intuitive, but it is not the whole phenomenon. Repetition increases processing fluency, liking, confidence, speed, accuracy, and automaticity. It can therefore make an initially mediocre interface feel natural and, for practiced users, perform well. However, familiarity cannot reliably repair poor task structure, excessive physical effort, weak feedback, hidden state, preventable errors, or dangerous mappings. The report proposes that perceived intuitiveness is an inference generated from processing fluency and prediction success, while durable design quality depends on separate dimensions: immediate legibility, learnability, practiced efficiency, error resistance, transferability, and adaptability. Familiarity is best modeled as a performance multiplier and switching-cost generator, not as evidence that the underlying design is good.

Area
General Research
Status
research-extension-complete
Useful for
integrate, verify
Updated
2026-07-22

research-document

Letter-Confusion Data Audit and Measurement Plan

Audit of existing letter-similarity, letter-confusion, visual-span, and synthetic glyph datasets. The main finding is that these data classes answer different questions and must remain condition-aware.

Area
General Research
Status
research draft
Useful for
verify, reproduce
Updated
2026-07-22

research-document

Product Genome Autonomous Research Report: Run 01

This research run rejects minimalism as a universal product-design law and replaces it with a stronger model: products should minimize unnecessary interaction cost while preserving the complexity required by capability, safety, expertise, and context. The most defensible cross-domain principles concern compatibility between controls and user expectations, perceptible action possibilities, closed feedback loops, biomechanical fit, error-resistant constraints, and support for maintenance over time. Rams and Sapper are best understood not as opposing aesthetics but as different strategies for managing complexity. Rams tends to externalize order and suppress nonessential signals; Sapper often internalizes technical complexity while preserving direct manipulation and mechanical intelligibility. Repairability and emotional durability appear related to product lifetime, but current evidence does not justify treating either as independently sufficient. The report proposes a Product Legibility Model and a Complexity Allocation Model for future testing.

Area
General Research
Status
active
Useful for
orient, integrate, verify
Updated
2026-07-22

research-document

Risk Assessment

Area
General Research
Status
draft
Useful for
decide, verify
Updated
2026-07-22

research-package · RP-ATLAS-TYPO-TRANSFER-001

Typography Cross-Layer Transfer and Adaptive Reading

This research package investigates when improvements to glyphs, fonts, spacing, size, width, and weight transfer to higher-level outcomes such as word recognition, continuous reading, comprehension, navigation, memory, and action. The research rejects a simple upward-transfer model. Typography changes can improve local perceptual capacity without improving reading, can preserve reading speed through increased compensatory effort, or can improve reading for some individuals while harming others. The strongest emerging theory is that transfer occurs when three conditions align: the manipulated typographic property affects the active bottleneck, the benefit survives interactions with layout and language, and the measured outcome is sensitive to the cost being reduced. Atlas should therefore model typography as a personalized adaptive control problem rather than search for one universally optimal typeface.

Area
Project Atlas / Typography Genome
Status
canonical research package
Useful for
integrate, verify
Updated
2026-07-22

research-package · RP-CLF-002

Semantic Durability Across Interface Contexts

This package defines the next foundational investigation for the component library: whether one durable semantic content model can support substantially different editorial, application, mobile, marketing, low-vision, and print presentations without inaccessible reordering, presentation-specific markup, or variant proliferation. Preliminary standards evidence supports semantic stability only when meaning and interaction remain stable. The package therefore treats stable markup as a bounded hypothesis, establishes competing models, measurable failure thresholds, evidence schemas, and handoff instructions for executing the study before production component APIs are designed.

Area
Component Library Foundations
Status
active-research-package
Useful for
integrate, verify
Updated
2026-07-22

research-package · RP-COMP-005

Visual Scene Construction, Predictive Processing, and Active Perception

Evidence supports a hybrid account in which rapid feedforward processing produces provisional scene and object hypotheses, recurrent and contextual interactions refine them, and active sampling obtains additional evidence. Prediction is important, but predictive coding is not established as the unique neural account.

Area
General Research
Status
complete
Useful for
orient, integrate, verify
Updated
2026-07-22

research-document · RPT-GN100-001

Autonomous Research Report: Perception as the Foundation of Composition

The investigation rejects simple linear and threshold-based models of composition. Perceptual performance is better modeled as task-dependent competition among object organizations, shaped by eccentricity, grouping, similarity, attention, search history, and required representational precision.

Area
General Research
Status
working
Useful for
integrate, verify
Updated
2026-07-22

research-document

Visual Density, Crowding, and Perceptual Separation

Five iterative research cycles tested whether a universal minimum spacing exists for visual composition. The fixed-spacing hypothesis was rejected. The strongest quantitative regularity is that critical spacing for peripheral identification grows approximately in proportion to eccentricity, but the coefficient varies by target, observer, meridian, grouping, and display configuration. Global grouping can worsen or relieve crowding, and clutter cannot be predicted from element count alone. The resulting model treats perceptual separation as a relationship among visual angle, eccentricity, grouping compatibility, feature competition, task, viewing time, and observer capability. The report proposes a Perceptual Separation Envelope and a practical design-testing protocol rather than a universal pixel rule.

Area
General Research
Status
research-draft
Useful for
integrate, verify
Updated
2026-07-22