提交 9bc89915 编写于 作者: Nicco Dillmann's avatar Nicco Dillmann

Merge commit '98ce56e2'

......@@ -7,17 +7,30 @@ Next to the object labeling the OpenLABEL project will also cover the scenario l
In the end the standard and the user guide will cover:
* labeling methodology
** What are different labeling methods and how shall they be applied?
** Examples for labeling methodologies are semantic segmentation or 2D Bounding boxes.
* labeling structure (including relations)
** How do the different label classes relate to each other?
** The classes are the classificators of the labels, e.g. "car", "pedestrian".
* file format and structure definitions
** How are the labels stored, with which information?
* scenario labeling
** The labeling of scenarios is special in some points due to information that might not be extractable from single frames.
** Due to their importance for ADAS and AD validation and testing, scenario labels are discussed explicitly as own topic.
** labels derived from object labels
** abstract labeling of scenarios
// From the
The OpenLABEL Concept paper will contain concepts for:
1. Labeling/Annotation Format: Specifications of a suitable data format for effectively representing,
storing and exchanging the labels
2. Labeling methods: detailing the labeling approach according to the different labeling tasks
(semantic segmentation, bounding box, scenario labeling…)
3. Labeling Specifications: Set of instructions detailing how to label each class with respect to the
annotation task and how to treat critical labeling situations
\ No newline at end of file
In the openLabel concept paper the following has been reached:
* A semantic description of the most important labeling methods.
** I.e. how to label what?
* A suggestion of a specific file format and its characteristics
* An outline of specific requirements class relations and their handling for labeling
** A taxonomy and class relations will be mainly taken from the OpenXOntology project
** A continuos discussion with OpenXOntology is key
** Specific classes and attributes that are special for labeling - and thus need to be provided by openLabel to OpenXOntology comprise for example "occlusion" (how is it labeled, what levels exist?) or "truncation" (truncation describes the cut off of objects at the edge of a frame or a scan)
A special focus of this standard project is to built upon the aforementioned points as follows:
* Review of the labeling methods and putting into context to existing labeling standards or guidelines
* Complementing the list of labeling methods and their description
* Refinement of the labeling standard with regard to market needs.
* Continue and intensify discussion with OpenXOntology on the specific needs of openLabel
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