Category Archive: 'mtech projects using matlab'

Vehicle counting method based on digital image processing algorithms

Vehicle counting process provides appropriate information about traffic flow, vehicle crash occurrences and traffic peak times in roadways. An acceptable technique to achieve these goals is using digitalimage processing methods on roadway camera video outputs. This paper presents a vehicle counter-classifier based on a combination of different video-image processing methods including object detection, edge detection, frame differentiation and the Kalman filter. […]

On the Impact of Energy-Accuracy Tradeoff in a Digital Cellular Neural Network for Image Processing

This paper studies the opportunities of energy-accuracy tradeoff in cellular neural network (CNN). Algorithmic characteristics of CNN is coupled with hardware-induced error distribution of a digital CNN cell to evaluate energy-accuracy tradeoff for simple image processing tasks as well as a complex application. The analysis shows that errors modulate the cell dynamics and propagate through the network degrading […]

Elaboration of novel image processing algorithm for arcing discharges recognition on HV polluted insulator model

Insulator flashover under pollution is one of the most important problems for power transmission. Occurrence of flashover is preceded by discharges propagation. This paper is dedicated to monitor discharges activity through arcing discharges pattern recognition using a combination of efficient imageprocessing and classification algorithms. Images are extracted from recorded videos of flashoverprocess over a plane model insulator under various contamination […]

Iterative function systems for natural image processing

This paper deals with the topic of iterative processing functions and has the primary goal to show its usefulness today for natural image processing. In simple terms, “natural images” are “photographs” of a typical environment where we live. Starting from theoretical mathematical models whose parameters are estimated from image samples towards implementation using modern technologies, visualization using iterative functions is gaining […]

Optimum placement of the cutting patterns on the leather with image processing and optimization

In this study, the optimal placement problem known as Stock Placement Problem (SPP) in the literature has been adapted on the leather. Patterns used in this study have been placed on the leather by minimum wastage. Firstly, the image of the leather material which is used and patterns have been transferred to the computer. Secondly, external bounds […]

Plant Disease Detection Using Image Processing

Identification of the plant diseases is the key to preventing the losses in the yield and quantity of the agricultural product. The studies of the plant diseases mean the studies of visually observable patterns seen on the plant. Health monitoring and disease detection on plant is very critical for sustainable agriculture. It is very difficult […]

Design and implementation of field programmable gate array based error tolerant adder for image processing application

In the era of low power, high performance digital systems are needed to boost up the technology revolution in nano-electronics. Realization of new digital logic is essential for making revolutionary changes in low power and high speed performance. In modern VLSI technology, the occurrence of all kinds of errors has become inevitable. By adopting an […]

Image processing on Field Programmable Gate Arrays

At present, the relevancy to image processing is increasing and applications of image processing are developing. Also “Field Programmable Gate Arrays (FPGA)” is gaining in popularity nowadays. FPGAs are strong in parallel computation and then can work too fast. Because of these advantages, they are preferred in applications which has complex calculation and needs high speed. In this work, basic image […]

An assistant for an incremental learning based image processing system

Supervised learning has been applied in image processing system for object recognition, inspection and measurement. However the teaching-learning mode of supervised learning is not practical in real application, because it is impossible to teach a system all possible samples in one time. Therefore, incremental learning is considered to be a promising solution which supports the iteration of teaching-learning […]

Determination of type and quality of hazelnut using image processing techniques

Hazelnut (Corylus avellana L.) comes number two after almond in the ranking of hard shelled fruits that is cultivated commonly in the world. According to the FAO (Food and Agriculture Organization) statistics, Turkey covers approximately 70% of the world hazelnut production, and 82% of the hazelnut exportation. These statistics indicate that Turkey is the first […]