Electricity-Meter-OCR-7B

模型介绍

This model is a fine-tuned version of Qwen/Qwen2.5-VL-7B-Instruct on the `orgin_detection_val` and `origin_detection` datasets. It is designed for the task of automatically reading electricity meter displays from images in an end-to-end fashion. This project addresses the automatic reading of smart meter images. Traditional methods often rely on a multi-stage pipeline involving object detection (e.g., YOLO) to locate the display area, followed by Optical Character Recognition (OCR) on the cropped region. This approach, while established, suffers from a cumbersome workflow, error propagation from detection to recognition, and poor robustness to image distortions, uneven lighting, and background noise. To overcome these limitations, this model employs an end-to-end **Image-to-Text** paradigm. It treats the meter reading task as a direct generation problem, taking an entire meter image as input and producing the numerical reading (e.g., "8430.6") as a text sequence. This simplifies the pipeline and leverages global image context for higher accuracy.

主要特点

特点摘要待依据来源补齐，不凭模型名称推断能力。

局限与注意事项

暂无足够来源支持具体缺点结论。请重点验证实际任务表现、时延、数据政策、许可与版本生命周期。

来源报价与费用分析

同一模型在不同渠道、地区和配置下可能采用不同价格。下表独立保留各渠道报价，不将渠道价格视为厂商官方统一价格。

公开评测与运行配置

暂无已采集的可核验公开评分。模型未上榜不代表能力较低。

常见问题

资料来源与可追溯记录

许可证：mit。模型介绍与第三方评测均以原来源的具体版本和方法为准。