When will djl supports yolov7 and v8

[andyliumathematics]

Description

When will djl supports yolov7 and v8?
Now I test yolov7.pt translate onnx,it throws exception.
SLF4J: No SLF4J providers were found.
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See https://www.slf4j.org/codes.html#noProviders for further details.
SLF4J: Class path contains SLF4J bindings targeting slf4j-api versions 1.7.x or earlier.
SLF4J: Ignoring binding found at [jar:file:/Ccaches/modules-2/files-2.1/org.apache.logging.log4j/log4j-slf4j-impl/2.20.0/7ab4f082fd162f60afcaf2b8744a3d959feab3e8/log4j-slf4j-impl-2.20.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See https://www.slf4j.org/codes.html#ignoredBindings for an explanation.
Exception in thread "main" ai.djl.translate.TranslateException: java.lang.ArrayIndexOutOfBoundsException: 5102
at ai.djl.inference.Predictor.batchPredict(Predictor.java:191)
at ai.djl.inference.Predictor.predict(Predictor.java:128)
at coOnnx.main(Onnx.java:54)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 5102
at ai.djl.modality.cv.translator.YoloTranslator.processOutput(YoloTranslator.java:75)
at ai.djl.modality.cv.translator.YoloTranslator.processOutput(YoloTranslator.java:28)
at ai.djl.inference.Predictor.processOutputs(Predictor.java:306)
at ai.djl.inference.Predictor.batchPredict(Predictor.java:185)
... 2 more

[KexinFeng]

It looks feasible to reuse the yolov5 translator with small change. See #2753. If it works, you can consider contributing a PR to DJL too.

[KexinFeng]

The feature is added now in PR #2776 . Welcome to give it a try or make further optimization and contribution.