eYs3D Microelectronics, Co.
eYs3D Microelectronics is a fabless design company, spun off from Taiwan Etron Technology, Inc. in 2017, specializes in AI Processor, 3D stereo vision and image processing controller solutions utilizing computer vision hardware, software and AI technology. They provide stereo cameras, application processors and related products for object recognition and collision avoidance applications such as Cleaning robots, AGV/AMR and Drone etc.
| Head Office | Taiwan |
|---|---|
| Established | 2017 |
| Products | Multifunctional AI processor SoCs designed for edge computing, stereo depth camera subsystems, 3D ASIC ISPs and related products such as application software or SDK. |
| URL | https://www.eys3d.com/ |
eYs3D Products offerings
・Image Processing ICs
・Edge Processor Ics
・Stereo Depth Cameras
・Box Computer
・Software Development Kit (SDK)
Example of application function
• Object detection
• Distance information
• People following
• Point cloud acquisition
• Face recognition
• Depth analysis
• Collision avoidance, etc.
Usecases
•Cleaning robots
•Industrial robots
•Service robots
•AGV・AMR
•Conference Camera
•Content Interactions
Main products
Image Processing ICs
eSP 2/5/6 Series
Webcam Series
USB2.0
eSP 7 Series
Dual-RX 3A ISP
USB3.0 & MIPI
eSP 8 Series (Coming soon)
Stereo Depth ASIC
USB3.0 & MIPI
eSP 9 Series (Coming soon)
Multi-ISP Series with WDR
Image Processing IC Products List
| IC Part # | eSP270D | eSP736U | eSP775U | eSP876U | eSP776U | eSP777U | eSP778U |
|---|---|---|---|---|---|---|---|
| Main Descriptions | Vision Processor | FHD 360 Camera Processor | 2K Stereo Vision Camera Processor | HD 3D Depthmap Processor | FHD Stereo Vision Processor | Approached 4K Dewarp with LPDDR2 Stereo Vision Processor | Approached 4K Stereo Vision Processor |
| Category | USB2.0 Cam | 360cam | SS | SS+DM | SS | SS+Dewarp | WebCam |
| Depthmap Engine | – | – | – | HD @60fps | – | – | – |
| Target Applications | UVC CAM | FHD 360 Spherical Cameras | AR/VR, Robot, 3D Scanner | AR/VR/MR, AGV, Robots, Gestrue Control, Volumtrics | AR/VR/MR, 3D Scanner | Training AR, Ultra-wide Angle HMD | 4K Single WebCam |
| Output Interface | USB | USB2.0/3.0 | USB2.0/3.0 | USB2.0/3.0 | USB2.0/3.0 | USB2.0/3.0 | USB2.0/3.0 |
| MIPI | 1x MIPI 2L | 1x MIPI 2L | 1x MIPI 2L | 1x MIPI 2L | 2x MIPI 2L | 2x MIPI 2L | |
| UVC/UAC Compliance | UVC1.1 | UVC1.1 | UVC1.1 | UVC1.5 | UVC1.5 | UVC1.5 | UVC1.5 |
| UAC1.0 | UAC1.0 | UAC1.0 | UAC1.0 | UAC1.0 | UAC1.0 | ||
| Sensor I/F | 1x Parallel 8b | 2x Parallel 8/10b | 2x Parallel 8/10b | 2x Parallel 8/10b | 2x Parallel 8/10b | 2x Parallel 8/10b | 2x Parallel 8/10b |
| – | 2x MIPI 2L | 2x MIPI 2L | 2x MIPI 4L | 2x MIPI 4L | 2x MIPI 4L | 2x MIPI 4L | |
| Max. Sensor Resolution | 5MPx1 | 8MP x 1 | 8MP x 1 | 8MP x 1 or | 8MP x 1 or | 8MP x 1 or | 8MP x 1 or |
| – | – | – | 13MP x 1 | 13MP x 1 | 13MP x 1 | 16MP x 1 | |
| ISP Performance | Single VGA @30fps | Single HD @60fps | Single FHD @30fps | Single FHD @60fps | Single FHD @60fps | 3840×2160 @15fps | 3840×2160 @15fps |
| – | Dual FHD @30fps | Dual 1440p @24fps | Dual FHD @30fps Single 4Kx2K @15fps | Dual FHD @30fps Single 4Kx2K @15fps | Dual HD @60fps Dual 1920×1080 @15fps | Single FHD @40fps Single 3840×2160 @15fps | |
| JPEG Compression | – | Dual FHD @30fps | FHD @30fps | Single 4Kx2K @15fps | Single 4Kx2K @15fps | Dual HD @60fps | Single FHD @40fps |
| Dual 1440p @24fps | Dual FHD @30fps | Dual FHD @30fps | Dual 1920×1080 @15fps | Single 3840×2160 @15fps | |||
| I2S Audio | – | Mic | Mic | Mic | Mic | Mic | Mic |
| Auto Focus Statistics | – | Yes | Yes | Yes | Yes | Yes | Yes |
| SPI & I2C I/F | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| ROI Depth Detection | – | – | – | Yes | – | – | – |
| Package Type | QFN32 | BGA144 | BGA144 | BGA248 | BGA248 | BGA153 | BGA153 |
| Dimensions | 4×4 mm | 9×9 mm | 9×9 mm | 10x10mm | 10x10mm | 9x9mm | 9x9mm |
3D depth map processor eSP876 Features
・Innovative 3D depth map processor with USB 3.0 support
Enables gesture/skeleton control via stereoscopic camera
・Generates real-time HD depth-mapped video streams
Simultaneous output of 3D colour video as well to the host
・Reduces power consumption compared to CPU/GPU’s depth map processing
Extends runtime of battery-powered applications
・Supports RGB raw/Motion JPEG HD Color and depth map data processing @ 60FPS with SDK Supports data processing @ 60 FPS
Stereo Depth Map Data Calculation：
Edge Processor ICs
eCV 7 Series (Coming soon)
Optical Flow
CV Controller
eCV 4 Series (Coming soon)
Time-of-Flight Processor
eCV 5 Series
Application Processor
eCV 33 Series (Coming soon)
Sense & React A.I. Processor
AI Edge Computing SoC eCV5546 Features
・12nm chip technology, small size and low power consumption
・Integrated 4.6 TOPS AI processor and 1.8 GHz quad ARM A55 CPU
The ARM M4 MCU supports machine control and always-on operation when the main functional blocks are paused
・Built-in H.264/JPEG codec
・USB 3.1DRD and USB 2.0 OTG support host and device roles and can act as a processor in a slave device, either as the central unit of the system or as a processor in a slave
・Up to four MIPI CSI RX interfaces, fulfils the multi-camera requirements of most AMR/AGV or slave devices
AI Edge Computing SoC eCV5546 Specification
| Model/Part number | eCV5546 |
|---|---|
| CPU Architecture | Quad ARM Cortex A55 M4 always on |
| Speed | Up to 1.8 GHz |
| NPU (TOPs) | 4.6 ToPs |
| AI framework | Tensorflow, TFLite, Keras, ONNX, Caffe, Darknet, and PyTorch |
| OS support | Linux |
| Memory | Up to 8GB LPDDR4 |
| Storage | eMMC and SD card |
| Video codec | H.264/SVC and JPEG |
| Camera | MIPI CSI x 3 |
| Display | MIPI DSI |
| Connectivity | MIPI CSI RX x4 MIPI DSI/CSI TX x1 USB 3.1 Gen1 up to 5Gbps USB2 SDIO x2 GigaE x1 I2S |
| Ethernet | 10/100/1000 Mbps Ethernet * |
| Packages | FCCSP |
| Dimension | 15x15mm2 |
| Process | 12 nm |
| Application | AGV/AMR Service Robot Industrial Robot Home Robot SLAM (Localization and Mapping) Sensor Fusion Gesture control Skeleton Semantic Segmentation Object Recognition/Detection |
Block diagram
Stereo Depth Cameras
G62
Super small factor
Low power consumption
Short range
High Frame Rate + Accuracy
R77
Short and Middle range
High Frame Rate + Accuracy
Total darkness,
indoor strong light,
weak light,
backlight and smooth light,
semi-outdoor
G100+
Long range
Large FoV Depth Capture
with High Accuracy
Color + Depth Output
Ingress protection: IPX3
Stereo Depth Cameras simplified chart
| Product Code | G62 | R77 | G100+ |
|---|---|---|---|
| Features | Super small factor Low power consumption Short range High Frame Rate + Accuracy Incorporates eYs3D’s 3D Depthmap Processor eSP876 Supports distance measurement sparse mode up to approx. 16 m. | Short and Middle range High Frame Rate + Accuracy Total darkness, indoor strong light, weak light, backlight and smooth light, semi-outdoor Incorporates eYs3D’s 3D Depthmap Processor eSP876 Supports distance measurement sparse mode up to approx. 16 m. | Long range Large FoV Depth Capture with High Accuracy Color + Depth Output Ingress protection: IPX3 Incorporates eYs3D’s 3D Depthmap Processor eSP876 Supports distance measurement sparse mode up to approx. 16 m. |
| Size | 50 x 20 x 14.9 mm | 90 x 25.5 x 25 mm | 99.6 x 27.4 x 29.2 mm |
| Weight | 29.3g | 96g | 137g |
| Sensor Input | MIPI | MIPI | MIPI |
| Outputs | USB2.0 | USB2.0 | USB2.0 / USB3.2 Gen 1 |
| Chroma output | B&W | B&W | RGB |
| FOV | 62(H)x43(V) | 77(H)x60(V) | 95(H)x63(V) @ 1280 x 720 |
| Depth resolution | 640×480 @ 25FPS | 1280×920 | 1280×720 @ 60FPS |
| Depth range | 10-150cm | 20-150cm | 25-190cm |
| Base Line | 3cm | 4.5cm | 6cm |
| Lens filter | IR Single | IR Single | RGB + IR Dual |
| Shutter type | Global | Rolling | Global |
| Use cases | Cleaner Robot obstacle avoidance AR/VR Drone People/Object Counting Motional Obstacle Detection at Short Range Detect Obstacles such as Reflective and Black/White Cables Object recognition at the end of a robot arm | Robot obstacle avoidance RGV / AMR Motional Obstacle Detection at Short Mid-Range Detect Obstacles such as Reflective and Black/White Cables | Robot obstacle avoidance RGV / AMR Monitoring human and car presence AR/VR Drone Sensor Fusion for SLAM Distance Information Dynamic Range & Object in Motion |
Outputs RAW data of depth/coordinates
SDK/DMPrevew
The programs, APIs, sample code and development documentation required for the development of application software are packaged together and provided free of charge.
For checking point cloud data and other video output, the free SDK/DMPreview can be used.
DMPreview is available on GitHub as an SDK containing software executables, related source code and API documentation.
Sample images of 20-40 cm distance measurement
Sample images of 20-40 cm distance measurement – Point cloud acquisition
Sample image of 100 cm distance measurement
Sample image of 100 cm distance measurement – Point cloud acquisition- Two-dimensional image comparison
Black/white cable detection sample images
Sample image of black/white cable detection point cloud
Box Computer
XINK Platform
• AI Edge Computing SoC
eCV5546 inside
• Applicable to development, evaluation and mass-produced products
• Provide various instructional documents and sample codes
Basic specifications
• USB：
Type-C(USB3.1 Gen2) x 1
Type-A(USB2.0) x 1
• Wi-Fi, RJ45(1Gbps), Bluetooth
• MIPI: Input x 1, Output x 1
• Power： 12V, 2A(Minimum)
•Memory：MicroSD, 16GB eMMC, 4G DRAM
•Signals：GPIO x 4, PWM x 4, 5V, GND
For more information
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