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Presented by:-Mohd. Nazir Shakeel
Embedded vision
EMBEDDED VISION
“Embedded Vision” refers to machines that understand their environment through visual means.
Embedded vision= embedded systems + computer vision
INTRODUCTION
Its been a dream to give machine’s vision.
Due to emergence of very powerful, low-cost, and energy-efficient processors this dream is becoming realty.
As wireless communication has affected our life in last 10 years so will embedded vision will be in next 10 years.
EMBEDDED SYSTEM
An Embedded System is a microprocessor based system that is embedded as a subsystem, in a larger system (which may or may not be a computer system).
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SOFTWARE PROGRAM
#include <16f876a.h>#use delay (clock=20000000)#byte PORTB=6main(){set_tris_b(0);portb=255; //decimal; //binarydelay_ms(500);}
HARDWARE
COMPUTER VISION
Computer vision is a field that includes methods for acquiring, processing, analysing, and understanding images.
In general, high-dimensional data from the real world in order to produce numerical or symbolic information, e.g., in the forms of decisions.
computer vision is concerned with the theory behind artificial systems that extract information from images
EMBEDDED VISION WORKING STEP
KEY POINTS OF THIS SEMINAR
Programming devices for embedded vision Cameras and sensors for embedded vision Semiconductor devices for computer vision Case studies Application
Industrial Medical Automotive Security Consumer
PROGRAMMING DEVICES
General purpose C.P.U. ARM Cortex-A9
Graphics processing units nVidia Tegra family
Digital Signal Processors Texas Instruments DM8186
Field Programmable Gate Arrays (FPGAs) Virtex-7 FPGA family from Xilinx
CAMERAS AND SENSORS
Cameras Sharp Aquos
Image Sensors Charged-Coupled device sensor CMOS sensors
SEMICONDUCTOR DEVICES
Memories GDDR5
Storages Flash memory
Networking & Bus Interface 10GbE PCI & PCIe Camera on-link
CASE STUDY
APPLICATION
Industrial Embedded vision are primarily used in
industries for there automation. Main sectors for factory automation are:
Automotive Chemical & Pharmaceutical. Packaging Robotics Semiconductors & Electronics
MEDICAL Embedded vision & video analysis has the
potential to become the primary treatment tool in hospitals and clinics, and can increase the efficiency and accuracy of radiologists and clinicians.
Embedded vision could be used in medical for: Medical imaging devices including CT, MRI,
mammography & X-ray machines Video analytics can also be used in hospitals to
monitor the medical staff, ensuring all rules and procedures are properly followed.
AUTOMOTIVE
Embedded vision products in automotive applications can serve to enhance the driving experience by making us better and safer drivers through both driver and road monitoring.
It can monitor driver remains alert and awake while operating a vehicle.
These systems can also monitor in-car distractions such as texting, eating, etc. and provide a friendly reminder encouraging the driver to focus on the road.
SECURITIES
Embedded vision products have been used in the physical security market for a number of years.
The technology is commonly referred to as video content analysis (VCA) or intelligent video in the physical security industry.
These can be used at place with high risk intrusion such as Airport Railway stations critical infrastructure, etc
Consumers Consumer applications for embedded vision
products have taken off in a big way since the launch of the Xbox Kinect, the fastest selling consumer electronic device in history.
Consumer applications for embedded vision are not however limited to the gaming industry. Remote control applications are already in use today through vendors such as GestureTek and PrimeSense which eliminate the need for a physical remote control
THANK YOU