update mobilenetv4_conv_small model

Merge branch 'main' of hf.co:zhouxzh/ssd

add mobilenetv4_conv_small

Delete ssd_mobilenetv4_conv_large.onnx

Delete ssd_mobilenetv4.onnx

Delete ssd_resnet50.onnx

Delete ssd_resnet50.om

Delete ssd_resnet34.onnx

Delete ssd_resnet34.om

Delete ssd_resnet18.onnx

Delete ssd_resnet18.om

Delete ssd_resnet151.onnx

Delete ssd_resnet151.om

Delete ssd_resnet101.onnx

Delete ssd_resnet101.om

Delete ssd_mobilenetv3.onnx

Delete ssd_mobilenetv2.onnx

Delete ssd_mobilenetv1.onnx

更新转换好的mobilenet ssd om模型

增加ssd图片输入的大小的描述，ssd300代表输入的图片大小是300x300，ssd320代表图片的输入大小是320x320

upload ssdlite onnx models

上传atc工具转换后的om模型，可以在昇腾310B上运行的。

把om文件添加到大文件管理

upload resnet101 resnet151

更新模型，原来的模型有错

add reset34 and reset50 models

add model card

增加resnet50 ssd模型

initial commit