DaTaobao Tech
May 10, 2023 · Mobile Development
Multi-Code Scanning Framework and Optimization for Mobile Apps
The article details how a mobile app’s scanner was re‑engineered from single‑code to multi‑code detection by overhauling the logic pipeline, adding UI overlays, implementing a rotation‑and‑scale transformation algorithm, integrating iOS Vision alongside the existing SDK, applying confidence filtering, deduplication, edge‑intelligence prediction, and memory‑optimized caching, ultimately boosting recognition rates by over 30 percentage points and reducing miss‑detections.
AlgorithmOptimizationbarcode scanning
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