Foreign object detection (FOD) using multi-class classifier with single camera vs. distance map with stereo configuration
نویسندگان
چکیده
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii CHAPTER
منابع مشابه
Multi-layer System-on-Substrate for Ka-band Foreign Object Debris (FOD) Detection Sensor
Presence of Foreign object debris (FOD) at airport runways is an immense threat to flight safety. Such objects may cause potential damage to the aircraft especially during the take off and landing. This paper introduces the design of a low-cost Ka-band FOD radar sensor adopting state-of-the-art system-on-substrate (SoS) approach. Contrary to the reported single-layer SoS design approach, multi-...
متن کاملA Video-rate Stereo Machine and Its Application to Virtual Reality
We have developed a video-rate stereo machine which has the capability of generating a dense range map at video rate. The CMU video-rate stereo machine has the following performance: 1) multi image input of up to 6 cameras; 2) throughput of 30 million point × disparity measurements per second; 3) frame rate of 30 frames/sec; 4) a dense depth map of 256 × 240 pixels; 5) disparity search range of...
متن کاملStereo Image Capture and Distance Estimation with an Slr Digital Camera
In this paper, we consider the use of multiple color filter apertures in an SLR digital camera to produce stereo images and to estimate the distance of objects within the field of view of the camera. Although such a configuration has been proposed for auto-focusing, multi-focusing, and distance estimation, here we develop the relationship between the amount of color-shifting that occurs with of...
متن کاملStudies on 3-Dimensional Measurement Using Multi-Images
Photometric Stereo technology can be used for 3D measurement and shape recovering. Point on the object can be detected in different images taken from different points of view, and the distance can be obtained according to the parallax. In this paper, binocular stereo vision was applied, using only one camera configuration with crossed axis and a rotating flat. So the effects caused by position ...
متن کاملتحلیل تنش ناشی از FOD روی یک پره توربین گاز از جنس سوپرآلیاژ پایه نیکل
Foreign object damage (FOD) occurs when hard, millimeter-sized objects such as gravel or sand and even the pieces of the engine components are ingested into aircraft jet engines. Particles impacting blades produce small indentation craters which can become sites for fatigue crack initiation, severely limiting the lifetime of the blade. In this study, the impact on the edge of a thin plate is in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2016