分数 4. Classifier metadata list输出给NvDsClassifierMeta:存储与分类器相关的元数据信息,包括分类器的标签信息和其他相关信息。其结构体成员 num_labels:与当前分类器相关联的标签数量 component_id:标识分类器的唯一标识 label_info list:存储与分类器相关的标签信息列表,如标签名称、置信度 5. display ...
classifier_meta_list– list of objects of typeNvDsClassifierMeta obj_user_meta_list– list of objects of typeNvDsUserMeta misc_obj_info–list of int, For additional user specific batch info reserved–int, Reserved for internal use. Example usage: ...
Holds classifier metadata for an object.Variables base_meta –NvDsBaseMeta, base_meta num_labels –int, Number of outputs/labels of the classifier. unique_component_id –int, Unique component id that attaches NvDsClassifierMeta metadata. label_info_list –List of objects of type NvDsLabel...
However, I can’t get nvinfer to output the same results within a DeepStream pipeline, whether the classifier is used for primary inference or secondary inference. (I know the results are wrong because I’m outputting them fromNvDsClassifierMetaand comparing them...
batched-nms=1slice-from-config-file=1slice-file-group-merge=1group-threshold=1maintain-aspect-ratio=1net-scale-factor=0.00392156862745098offsets=103.939;116.779;123.68std=0.017429189860544546;0.017507005313074055;0.017124751403092738is-classifier=0num-detected-classes=80gie-unique-id=1operational-set=application...
l_label = classifier_meta.label_info_list label_info = pyds.glist_get_nvds_label_info(l_label.data) text_confidence = round(label_info.result_prob, 2) text = label_info.result_label # text: hello But when i change the OCR model to Japanese recognition model, it has an error. ...
基本的元数据结构NvDsBatchMeta始于在所需Gst-nvstreammux插件内部创建的批处理级元数据。辅助元数据结构保存框架,对象,分类器和标签数据。DeepStream还提供了一种在批处理,框架或对象级别添加用户特定的元数据的机制。 有关元数据结构和使用的更多信息,请参阅《 DeepStream插件手册》。 ps:有需要的话可能会用到...
staticvoidrestore_meta(GstBuffer*buf,AppCtx*appCtx) {intframe_width;intframe_height;get_frame_width_and_height(&frame_width,&frame_height,buf);NvDsBatchMeta*batch_meta=gst_buffer_get_nvds_batch_meta(buf);NvDsFrameMetaList*frame_meta_list=batch_meta->frame_meta_list;NvDsObjectMeta*object_...
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glist_get_nvds_batch_meta glist_get_nvds_frame_meta glist_get_nvds_object_meta glist_get_nvds_user_meta glist_get_nvds_classifier_meta glist_get_nvds_display_meta glist_get_nvds_label_info glist_get_nvds_event_msg_meta glist_get_nvds_vehicle_object glist_get_nvds_person_object Exa...