The Application of Mamdani Fuzzy Model for Auto Zoom Function of a Digital Camera
نویسندگان
چکیده
Mamdani Fuzzy Model is an important technique in Computational Intelligence (CI) study. This paper presents an implementation of a supervised learning method based on membership function training in the context of Mamdani fuzzy models. Specifically, auto zoom function of a digital camera is modelled using Mamdani technique. The performance of control method is verified through a series of simulation and numerical results are provided as illustrations. Keywords-component: Mamdani fuzzy model, fuzzy logic, auto zoom, digital camera
منابع مشابه
ARITHMETIC-BASED FUZZY CONTROL
Fuzzy control is one of the most important parts of fuzzy theory for which several approaches exist. Mamdani uses $alpha$-cuts and builds the union of the membership functions which is called the aggregated consequence function. The resulting function is the starting point of the defuzzification process. In this article, we define a more natural way to calculate the aggregated consequence funct...
متن کاملZoom-dependent Camera Calibration
The application of consumer-grade digital cameras for photogrammetric measurement is subject to the requirement that imagery is recorded at pre-set or fixed zoom and focus settings. The camera is then metrically calibrated or selfcalibrated for the lens setting employed. This requirement arises because camera calibration parameters, and especially those related to lens distortion, vary signific...
متن کاملAuto-Calibration of Pan-Tilt Cameras Including Radial Distortion and Zoom
Although there are intrinsic advantages of using pan-tilt-zoom cameras their application in automatic surveillance systems is still scarce. The difficulty of creating background models for moving cameras and the difficulty of keeping fitted pose and optical geometrical projection models are key reasons for the limited use of pan-tilt-zoom cameras. Geometric calibration is a useful tool to overc...
متن کاملA Prioritization Model for HSE Risk Assessment Using Combined Failure Mode, Effect Analysis, and Fuzzy Inference System: A Case Study in Iranian Construction Industry
The unavailability of sufficient data and uncertainty in modeling, some techniques, and decision-making processes play a significant role in many engineering and management problems. Attain to sure solutions for a problem under accurate consideration is essential. In this paper, an application of fuzzy inference system for modeling the indeterminacy involved in the problem of HSE risk assessm...
متن کاملEdge Detection Based On Nearest Neighbor Linear Cellular Automata Rules and Fuzzy Rule Based System
Edge Detection is an important task for sharpening the boundary of images to detect the region of interest. This paper applies a linear cellular automata rules and a Mamdani Fuzzy inference model for edge detection in both monochromatic and the RGB images. In the uniform cellular automata a transition matrix has been developed for edge detection. The Results have been compared to the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- CoRR
دوره abs/1001.2279 شماره
صفحات -
تاریخ انتشار 2010