An 80×60 Flash LiDAR Sensor with In-Pixel Histogramming TDC Based on Quaternary Search and Time-Gated Δ-Intensity Phase Detection for 45m Detectable Range and Background Light Cancellation.
Seonghyeok ParkBumjun KimJunhee ChoJung-Hoon ChunJaehyuk ChoiSeong-Jin KimPublished in: ISSCC (2022)
Keyphrases
- intensity variations
- image intensity
- intensity values
- search algorithm
- detection method
- pixel intensities
- foreground background
- point cloud
- pixel level
- aerial imagery
- lidar data
- object detection
- sensor data
- intensity levels
- background pixels
- imaging sensors
- search space
- detection algorithm
- complex background
- intensity images
- foreground objects
- color distribution
- time of flight
- multi sensor
- background model
- background modeling
- sensor networks
- high resolution
- search engine
- transfer function
- range data