Teledyne e2v releases Hydra3+ high-resolution ToF sensor with 832 x 600 resolution

Hydra3D+ high-resolution ToF sensor

Teledyne e2v Hydra3D+ is a high-resolution Time-of-Flight (ToF) CMOS image sensor with 832 x 600 resolution, designed for real-time 3D detection and measurement without motion artifacts. The first ToF sensor I used was an STMicro VL53L0X ranging sensor that could measure distances accurately and quickly up to 2 meters away, then the company started to launch multi-zone ToF ranging sensors such as the VL53 that enabled new features such as touch-to-focus, multiple-target identification, flash dimming, or video tracking assistance, and one variant used for human detection. But the 832×600 resolution of Hyrdra3D+ brings even more interesting use cases with the ability to create 3D maps in real time. Hydra3D+ ToF sensor specifications: Sensor Resolution – 832 x 600 pixels Aspect Ratio – 4 : 3 Size type – 2/3″ (10.3 mm diagonal) Pixel type/size – square – Three-tap global shutter – gated global shutter / 10 μm Maximum frame rate […]

Orbbec Femto Mega 3D depth and 4K RGB camera features NVIDIA Jetson Nano, Microsoft ToF technology

Orbbec Femto Mega is a programmable multi-mode 3D depth and RGB camera based on NVIDIA Jetson Nano system-on-module and based on Microsoft ToF technology found in Hololens and Azure Kinect DevKit. As an upgrade of the earlier Orbbec Femto, the camera is equipped with a 1MP depth camera with a 120 degrees field of view and a range of 0.25m to 5.5m as well as a 4K RGB camera, and enables real-time streaming of processed images over Ethernet or USB. Orbbec Femto Mega specifications: SoM – NVIDIA Jetson Nano system-on-module Cameras 1MP depth camera Precision: ≤17mm Accuracy: < 11 mm + 0.1% distance NFoV unbinned & binned:H 75°V 65° WFoV unbinned & binned:H 120°V 120° Resolutions & framerates NFoV unbinned: 640×576 @ 5/15/25/30fps NFoV binned: 320×288 @ 5/15/25/30fps WFoV unbinned: 1024×1024 @ 5/15fps NFoV binned: 512×512 @ 5/15/25/30fps 4K RGB camera FOV – H: 80°, V: 51°b D: 89°±2° Resolutions […]

Luxonis OAK-D series 2 USB and PoE cameras integrate 3D depth and AI for robotics applications

Luxonis OAK-D Series 2 are the second-generation of USB or PoE cameras with 3D depth and a built-in AI accelerator mostly used for computer vision in robotics applications. We first wrote about Luxonis’ DepthAI module for Raspberry Pi based on the Intel Myriad X AI accelerator in 2019, and later found the module integrated into OpenCV AI Kit Lite, aka OAK-D Lite camera. The second-generation OAK-D cameras replace the module with a Robotics Vision Core 2 (RVC2) “chip-down design” equipped an SoC and Myriad X AI accelerator for up to 4 TOPS of processing power, including 1.4 TOPS for AI inference. Luxonis OAK-D Series 2 specifications and features: Robotics Vision Core 2 based on Myriad X AI accelerator 4 TOPS of processing power (1.4 TOPS for AI) Video encoding – H.264, H.265, MJPEG @ 4Kp3, 1080p60 Computer vision – Warp/dewarp, resize, crop via ImageManip node, edge detection, feature tracking, custom […]

Arducam ToF camera adds depth sensing to Raspberry Pi for $30 (Crowdfunding)

Arducam has launched of Time-of-Flight (ToF) camera module for Raspberry Pi that enables depth sensing by capturing 3D data (at 240×180 resolution) at a distance of up to 4 meters. Arducam has launched several cameras for Raspberry Pi boards over the years, more recently the Arducam Pi HawkEye 64MP camera, but the Arducam ToF camera is quite different, as while it still connects to the MIPI CSI connector of the SBC, it is used to measure distances and depth and display 3D data. Arducam ToF camera specifications: Compatibility – Any Raspberry Pi board with a MIPI CSI connector Effective number of pixels – 240×180 Frame Rate Up to 120 fps (sensor) Up to 30 fps (when processed by a Raspberry Pi using 4-phases RAW frames) Sensor size – 1/6-inch Modulation Frequency – 75MHz/37.5MHz Viewing Angle – 70° Diagonal Light Source – 940nm VCSEL illuminator Output Formats 4-phases RAW Frame Depth […]

Altium Designer adds 3D PCB layout tool

While we like open-source tools such as KiCAD, Altium has added a pretty cool feature to the Altium Designer program with a 3D layout tool, which as its name implies, allows the design of 3D PCBs… The new 3D layout tool relies on 3D-MID technology that combines electrical circuits with three-dimensional mechanical parts. I’m not sure who really needs this, but I have to admit the results look pretty neat. Altium explains the design process is quite similar to standard 2D PCBs, and designers would create a layout on the surface of a 3D substrate using the standard library components and with the connectivity driven by the schematic design in the same way as with a standard PCB. You can check out how it works in a video shared on Altium’s LinkedIn account. The designer would then export the files in the format required by LPKF Laser & Electronics AG’s […]

Orbbec Femto ToF camera enables accurate 3D object and scene capture

We’ve written a couple of articles about Time-of-Flight (ToF) technology in recent weeks notably about ranging sensors such as VL53L8 dToF sensor and Toppan hybrid ToF sensor, but Orbbec has used the technology in their Femto camera line designed to capture 3D objects and scenes. The Femto 3D cameras support a depth-of-field (DoF) from 0.2 to 5 meters, multi-camera synchronization, can be used in complete darkness, and are equipped with a 6-Axis IMU tracking sensor for motion tracking. The ToF cameras should find their way into applications for healthcare, warehousing/shipping, autonomous robotics, augmented reality, and other sectors. Three models are available with the following highlights: Femto – 0.2 to 5 meters optical range with a depth resolution of 640 x 480 @ 30fps, and 5.8W power consumption. 99.4 x 68 x 25mm form factor. Femto W – Wide depth field of view (H90, V74) and color field of view (H98.6, […]

DepthVista USB 3D ToF camera supports close range depth measurement, far-range object detection

DepthVista is a USB Time-of-Flight (ToF) camera designed for precise 3D depth measurement in close range mode (1.2m) and person and/or object detection in far-range mode up to 6 meters away. This ToF camera combines a 3D depth camera capable of 640 x 480 @ 30fps, and an Onsemi AR0234 color global shutter sensor supporting HD and FHD at up to 30fps, plus an 850nm VCSEL (vertical-cavity surface-emitting laser) for safety and the ability to operate in complete darkness. e-con Systems’ DepthVista (See3CAM_TOF_25CUG) specifications: Depth camera 3D camera technology: Time-of-Flight Depth range Near mode – 0.2m to 1.2m Far mode – 1m to 6m Illumination: 850nm pulsed laser (Indoor) Accuracy: Up to 1% depending on environmental conditions Output format: Y16 (raw 12-bit) Resolutions Depth – 640 x 480 @ 30fps IR – 640 x 480 @ 30fps Depth + IR – 640 x 960 @ 30fps FOV – 84.29° (H) […]

MagikEye Developer Kit enables 120 fps 3D sensing on Raspberry Pi

MagikEye ILT001 developer kit (DK-ILT001) is a low-latency 3D sensing kit that connects to the Raspberry Pi’s MIPI CSI camera connector and features the company’s Invertible Light Technology (ILT) module with an infrared laser and a CMOS image sensor. The company says a “unique algorithm” developed in-house can generate 3D point cloud datasets acquired at high speeds (up to 120 fps) and with very low latency using simple hardware configuration. The kit targets researchers, students, and hobbyists working on machine vision, robotics, automated carriers, and other projects that can benefit from low-latency 3D sensing. MagikEye DK-ILT001 kit key features and specifications 850nm infrared light laser CMOS image sensor Range up to 1.5 meters (15 to 80 cm recommended) Compatibility – Raspberry Pi Zero W/3B/3B+/4 Power Supply – 3.3V (via MIPI Interface on Raspberry Pi) Power Consumption – 0.6W (average) Dimensions – 44 x 24 x 16 mm (within enclosure) Weight […]