Ouster’s new color lidar is coming to replace cameras

The tech manufacture has spent the past decennary asking whether self-driving cars request lidar sensors, cameras, oregon each of the above. Lidar institution Ouster says it has a caller answer: enactment them some successful the aforesaid sensor.

On Monday, the San Francisco-based institution announced a caller lineup of lidar sensors it calls “Rev8,” each of which connection alleged “native colour lidar.” These sensors are susceptible of capturing colour imagery and three-dimensional extent accusation astatine the aforesaid time, doing the enactment of 2 sensors successful one.

Ouster CEO Angus Pacala said the improvement has been a decennary successful the making astatine his company, and helium wasn’t shy astir his ambitions for the caller merchandise lineup successful an exclusive interrogation with TechCrunch, calling it the “holy grail of what a roboticist has ever wanted.”

“For each of quality history, it’s been: you bargain a lidar sensor, you bargain a camera, and you effort to marque consciousness of the operation with immoderate higher level reasoning, and discarded an tremendous magnitude of clip doing this,” helium told TechCrunch. “And companies lone get truly halfway determination successful presumption of calibrating and fusing the information streams.”

Ouster’s caller sensors, helium said, alteration this equation.

“The extremity is to obviate cameras. There’s nary crushed that 1 sensor can’t bash both,” helium said.

The Rev8 lineup arrives astatine a dynamic infinitesimal for lidar companies. There has been a years-long question of consolidation happening, with Ouster buying Velodyne, and Luminar’s assets precocious getting acquired successful bankruptcy.

At the aforesaid time, the marketplace for sensors is exploding. Waymo and others person yet deployed moving robotaxis and are scaling quickly. Robotics companies — humanoid and concern — are hoovering up concern dollars and request sensors to comprehend the world. There’s truthful overmuch involvement successful the abstraction that caller companies similar Boston-based Teradar are popping up and testing the waters with wholly caller modalities. (In Teradar’s case, it’s utilizing terahertz imaging.)

A colour lidar that combines pinpoint extent accusation with camera-quality representation information could beryllium particularly invaluable to the robotics players, Pacala said. And helium said Ouster worked with Fujifilm and representation subject institution DXOMARK to recognize “what it means to physique a large camera.”

In fact, Pacala claims Ouster’s colour lidar is “improving successful galore ways connected a modern camera” acknowledgment to the mode the institution already designs and builds its sensors.

Ouster uses alleged “digital lidar” architecture. Instead of the analog approach, which involves galore moving parts, Ouster captures the lidar info straight connected its customized spot utilizing what’s known arsenic azygous photon avalanche diode (SPAD) detectors.

The institution is utilizing this aforesaid SPAD exertion to seizure the colour representation information successful the Rev8 sensors. Pacala said this caller method allows its representation seizure to beryllium much delicate than a mean camera.

“It’s 48-bit color, 116 dB of dynamic range, similar mega pixel resolution. These are apical enactment numbers that marque it lb for lb bully camera. But it conscionable truthful happens it’s coming arsenic a pre-fused information watercourse arsenic a 3D colorized constituent cloud,” helium said. “You tin really usage the information arsenic a camera watercourse arsenic well, but it’s that’s 1 of the powers of this system, is you tin usage conscionable the lidar information stream, you tin usage conscionable the camera information stream, oregon you tin usage the pre-fused information stream, depending connected however benignant of forward-thinking your cognition squad is.”

Pacala said his institution has already shipped samples to existing customers and that it’s present taking orders. He said he’s peculiarly arrogant of the OS1 Max sensor, which helium said helium considers to beryllium “the industry’s champion agelong scope lidar.” It tin spot 500 meters successful each directions and is smaller than different agelong scope lidar “by a large margin.”

“We’ve had a agelong scope LiDAR, but it hasn’t been conscionable similar intelligibly a chopped supra everything else,” helium said. “That’s a large leap for Ouster. I deliberation it means that we’ll commencement to spot it overmuch much connected high-speed robo-trucking, robotaxi applications, I deliberation a batch of drone worldly volition modulation to the OS1 Max.”

Other caller lidars built connected the Rev8 level volition see the OS0, OS1, and OSDome, according to a property release.

Ouster isn’t the lone institution that has started talking astir colour lidar. Last month, Chinese institution Hesai announced its own colour lidar platform that it says volition participate wide accumulation by the extremity of this year. Other companies, similar Innoviz, person antecedently pitched their ain takes connected “color lidar.”

Pacala says astir different players trying to “fuse” cameras and lidar sensors are fundamentally packaging them unneurotic successful a box, though. The attack Ouster (and, to beryllium fair, Hesai) is taking is putting the lidar and imaging tech connected the aforesaid chip.

This dramatically cuts down connected the magnitude of enactment Ouster’s customers person to bash to marque consciousness of the competing sensor streams, Pacala said, and it besides sets those customers up to yet eschew cameras altogether — each portion being cheaper and smaller than Ouster’s erstwhile technology.

“This is benignant of fundamentally changing the worth proposition of what we’re selling to a lawsuit from this signifier forward,” helium told TechCrunch.