[marc.frei83]

Hello together

Is there a possibility to import my own "kmodel" on the huskylens? i need this for object classification... An import via SD card would be great!

Thanks
Gadjodilo

[adumont]

I am also interested in that.

[wangyf8797]

Hi bro, it is possible to import your kmodel from an SD card into the huskylens. First, you need to make sure that the data file of the model you want to load is indeed in the SD card, and then try to import the model manually or through the program.
1. Import manually: In the parameter setting interface of the secondary menu of the object classification function, select the "import from sd card" option, and select one from 0-4 (according to your actual situation), then The model in the sd card is loaded into the huskylens.
2. Load the model through the program. You can select the corresponding module in mind + or makecode, or invoke the arduino function to save or load the model: bool saveModelToSDCard (int fileNum); bool loadModelFromSDCard (int fileNum);

If you still cann't make it after trying both methods, please contact us again.

[wangyf8797]

two tips:
1. The SD card needs to be formatted as FAT32
2. When importing models, only models with the same algorithm are supported, and models with different algorithms cannot be imported.

[adumont]

two tips:
1. The SD card needs to be formatted as FAT32
2. When importing models, only models with the same algorithm are supported, and models with different algorithms cannot be imported.

Very interesting. Now if you could train a pretrained model (using transfer learning) on the computer (using lots of images), and generate the corresponding kmodel with the trained weights, that would be very cool. I wonder if the saved kmodel is only the weights or the whole model (network architecture + weights).

I have seen an article that shows how to generate kmodel files, maybe we could use that?

https://www.instructables.com/Object-De ... endryte-K/
https://colab.research.google.com/githu ... 7yAbYbjV2s

[wangyf8797]

hi bro,sorry for my late.The saved kmodel only contains the weights, and what i learned so far is that the files mentioned in the articles(.tflite .kmodel) are not suppported.
I will contact you if there are new answers,and i am also curious about that.

[adumont]

hi bro,sorry for my late.The saved kmodel only contains the weights, and what i learned so far is that the files mentioned in the articles(.tflite .kmodel) are not suppported.
I will contact you if there are new answers,and i am also curious about that.

Hi, if the same model architecture is used both on the HL and on the Training computer, I would think the weight file generated on the comuter should be the same format and we could "import" it, don't you think?