Pp Ocrv6 One Piece Bubble Line Rec

--- pipeline_tag: image-to-text license: apache-2.0 tags: - ocr - manga - ppocrv6 - yolo - onnx --- # PP-OCRv6 One Piece Bubble Line Recognition Browser-ready OCR package for Projet Poneglyph. The pipeline detects text lines inside a manga bubble with YOLO26n, stitches the detected lines into one horizontal crop, decodes it with fine-tuned PP-OCRv6, then applies a conservative train-derived spacing/case postprocess from `onnx/browser_manifest.json`. ## Current browser result - Hugging Face repo: `Remidesbois/pp-ocrv6-one-piece-bubble-line-rec` - Validation CER: `0.017155317360235393` (`1.7155%`) - Validation exact match: `0.7514693534844669` (`75.15%`) - Test CER: `0.014505395907584179` (`1.4505%`) - Test exact match: `0.7596390484003281` (`75.96%`) - Exported bubble images: `7821` - Bubbles without detected lines: `22` - Duplicate line-box bubbles: `0` These metrics are computed from the official 2026-06-29 release prediction CSVs after applying the browser postprocess rules trained only from the train split. The raw 2026-06-29 release baseline was validation `1.9204% CER / 71.62% exact` and test `1.7097% CER / 71.21% exact`. ## Model and detector evidence - YOLO mAP50: `0.98917488275913` - YOLO mAP50-95: `0.8715335950608416` - Line detector mAP50: `0.995` - Line detector mAP50-95: `0.8926965538059898` - ONNX parity text match: `true` ## Files - `onnx/bubble_line_detector_yolo26n.onnx` - `onnx/ppocrv6_bubble_line_rec.onnx` - `onnx/ppocrv6_bubble_line_rec_webgpu.onnx` - `onnx/browser_manifest.json` - `onnx/pipeline_manifest.json` - `onnx/ppocrv6_postprocess_rules.json` - `postprocess_official_metrics.json` - `training_metrics.json` - `yolo_metrics.json` - `validation_predictions.csv` - `test_predictions.csv` The frontend model key is `ppocrv6Line`.

Source context: 6 downloads · 0 likes · Pipeline image-to-text · Repo Remidesbois/pp-ocrv6-one-piece-bubble-line-rec

Source context: 34 downloads · 0 likes · Pipeline image-to-text · Repo Remidesbois/pp-ocrv6-one-piece-bubble-line-rec