使用paddlejsconverter转换paddleorc的中文文字识别模型后，模型不能正常加载。 about paddle.js HOT 4 OPEN

+1 基本上没有模型能成功

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@JingyuanZhang 能帮忙解决一下么？

from paddle.js.

I am also having similar issues when running OCR demo with converted model:

for converting I used:
python convertToPaddleJSModel.py --modelPath=../../../inference.pdmodel --paramPath=../../../inference.pdiparams --outputDir=. --disableOptimize=1 --useGPUOpt=1

I used japan_PP-OCRv3_rec model

from paddle.js.

I received errors from paddles like this, conv2d_tranpose and conv2d had a similar notification:
webgl createProgram: conv2d_depthwise -- Error: Error: compile: ERROR: 0:188: 'undefined' : undeclared identifier ERROR: 0:188: '' : boolean expression expected
I was working around pp-OCRv3-det. I realized something:

• Conv2d-depthwise and Conv2d Tranpose are not supported by paddlejs (I used @paddle-js-models/ocrdet==4.1.1). Conv2d Depthwise is used in MobileNetv3, and Conv2d Tranpose is used in DBHead. You may (somehow) change these operations to make it work.
• Problem of conv2d can be solved by changing paddlepaddle-gpu from 2.6.0.post112 to 2.3.2.post112.
  I hope suggestions may be helpful.

For paddlejs-converter, I use:
paddlepaddle==2.5.1
paddlejsconverter==1.0.7
paddlelite==2.8

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