Firstly, to facilitate the study of vision-based parking-slot detection, a large-scale parking-slot image database is established. For each image in this database, the marking-points and parking-slots are carefully labeled. Such a database can serve as a benchmark to design and validate parking-slot detection algorithms. Virgin river buffet menu. In the parking slot detection stage, a YOLOv3-based detector is used to detect marking points and parking slot heads simultaneously. Subsequently, geometric cues are used to match paired marking points and determine the orientation of the parking slot.
December 2020
tl;dr: Parking slot detection by detecting marking point with a CenterNet-like algorithm.
Overall impression
For my future self: Dataset is super important. Your algorithm is only going to evolve to the level your dataset KPI requires it to.
The algorithm only focuses on detecting the marking point detection and did not mention too much about the post-processing needed to combine the marking points to parking slot. It is more general in that it can detect more than T/L-shaped marking points.
The paper is very poorly written, with tons of sloppy annotation and non-standard terminology. Goldfish casino free slots machines.
Car Detection Sensor
Key ideas
- A coarse-to-fine marking point detection algorithm. Very much like CenterNet.
- The regression also predicts the 'vertex paradigm'. Basically it predicts the pattern of the connectivity among the marking points.
Parking Slot Detection Software
Technical details
Parking Slot Detection Deep Learning
December 2020
tl;dr: Parking slot detection by detecting marking point with a CenterNet-like algorithm.
Overall impression
For my future self: Dataset is super important. Your algorithm is only going to evolve to the level your dataset KPI requires it to.
The algorithm only focuses on detecting the marking point detection and did not mention too much about the post-processing needed to combine the marking points to parking slot. It is more general in that it can detect more than T/L-shaped marking points.
The paper is very poorly written, with tons of sloppy annotation and non-standard terminology. Goldfish casino free slots machines.
Car Detection Sensor
Key ideas
- A coarse-to-fine marking point detection algorithm. Very much like CenterNet.
- The regression also predicts the 'vertex paradigm'. Basically it predicts the pattern of the connectivity among the marking points.
Parking Slot Detection Software
Technical details
Parking Slot Detection Deep Learning
- Annotated a dataset (~15k images). This is slightly bigger than PS2.0 dataset with 12k images.
- The paper uses L2 loss to supervise the heatmaps and attributes. This is a bit strange as most studies uses focal loss for heatmap prediction and L1 for attribute prediction.
Notes
- Questions and notes on how to improve/revise the current work
