This paper analyzes a hardware-accelerated imageprocessing module for visual inspection systems. These systems are essential for maintaining product quality and decreasing manual inspection. The proposed system harne...
详细信息
This paper analyzes a hardware-accelerated imageprocessing module for visual inspection systems. These systems are essential for maintaining product quality and decreasing manual inspection. The proposed system harnesses FPGA technology to enhance the efficiency of imageprocessing tasks, with a specific focus on filtering and labeling processes. To evaluate the performance gains achieved through hardware processing, the latency metric is put to use, which holds significant importance in real-time applications. The FPGA-based hardware processing methods have been shown to be highly effective in enhancing the performance of visual inspection systems. The experimental results prove that these methods successfully reduce latency up to the microsecond level, resulting in remarkable improvements in overall system performance. On average, the FPGA-based solution is demonstrated to be 10-100 times faster than conventional processors. Additionally, a notable advantage of this approach is its ability to synchronize processing with the inspection target flow, leveraging the camera device and sensor timing.
In this paper, a new method for line detection at sport images using multi-agent systems is proposed. For this purpose, we introduced some agents. Each agent can recognize special section of an image, for example one ...
详细信息
ISBN:
(纸本)9780769535913
In this paper, a new method for line detection at sport images using multi-agent systems is proposed. For this purpose, we introduced some agents. Each agent can recognize special section of an image, for example one agent for recognition of sport image's background (green pixels) and another for recognition of images line (white pixels). The results show good performance with respect to other methods, for example, Hough algorithm. This method has many advantages such as simplicity and high speed implementation, availability of line and background separately, cancelation of unnecessary sections such as viewer sections and parallel implementation ability.
An automatic ROI tracking system for the application of ROI fluoroscopy is designed. The methods for processing in realtime, generating binary masks, equalization of the display and the scheme for the image analysis t...
详细信息
ISBN:
(纸本)0819427810
An automatic ROI tracking system for the application of ROI fluoroscopy is designed. The methods for processing in realtime, generating binary masks, equalization of the display and the scheme for the image analysis to track ROI size are described. The initial results of the system tested on a torso phantom are reported and discussed. The system results in the appearance of an almost completely equalized real-time image and the method can be incorporated into x-ray fluoroscopy units with minimum modification. With the technology, ROI fluoroscopy can be applied to interventional or diagnostic procedures for practical patient dose reduction.
暂无评论