image processing using matlab

IMAGE PROCESSING
Using
MATLAB
Tại sao lại dùng matlab?
Matlab (MATrix LABoratory)
Ảnh trong matlab được xử lý như là ma
trận
Mỗi pixel là một phần tử của ma trận
Tất cả các toán tử trong matlab đều tác
động lên ma trận và có thể được dùng
để tác động lên ảnh: +, -, *, /, ^, sqrt,
sin, cos, etc.
Tài Liệu
1) Digital image processing using Matlab, Rafael C. Gonzalez,
Richard E. Woods, Steven L. Eddins, Printed in India, (2005)
2) Graphics and GUIs with MATLAB by Patrick Marchand and O.
Thomas Holland, 3rd ed. (2003)
3) Digital image processing, Pratt, William K. Published by John Wiley & Sons,
Inc., Hoboken, New Jersey, 4th ed (2007)
4) Digital Signal and Image Processing Using MATLAB, Gerard Blanchet
Maurice Charbit, Printed and bound in Great Britain by Antony Rowe Ltd,
Chippenham, Wiltshire, (2006)
5) Image processing and analysis, Chan T. and Shen J. Printed in United states
of America, (2005)
6) Biosignal and Biomedical Image processing (Matlab-Based application),
John L. Semmlow, Printed in United states of America, (2004)
7) Image processing and jump regression analysis, Peihua Qiu, Printed in
United states of America (2005)
8) Image Analysis of Food Microstructure, John C. Russ, Printed in the United
States of America, (2005)

XỬ LÝ ẢNH
IMAGE PROCESSING
IMAGE PROESSING
Low Level Process
Input: Image
Output: Image
Examples: Noise
removal, image
sharpening
Mid Level Process
Input: Image
Output: Attributes
Examples: Object
recognition,
segmentation
High Level Process
Input: Attributes
Output: Understanding
Examples: Scene
understanding,
autonomous navigation
In this course we will
stop here
Low Level Process
Mid Level Process
High Level Process
C
C
Á
Á

C L
C L
Ĩ
Ĩ
NH V
NH V
Ự
Ự
LIÊN QUAN
LIÊN QUAN
Ứng dụng của
Computer Vision & Image processing
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
Computer Vision System
Ứng dụng trong công nghiệp
Kiểm tra sản phẩm
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING
APPLICATION OF IMAGE PROCESSING

Traffic Monitoring
Ứng dụng trong giao thông