305496 Computer Project I โครงงานด้านวิศวกรรม...

305496Computer Project I

โครงงานด้�านวิศวิกรรมคอมพิวิเตอร� 11(0-3)

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Outline

Objectives1

pp2

Problem & Inspiration3

Project Objective Project Objective4

Assignments5

Objectives

objectives

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Outline

Objectives1

pp2



Assignments5

Objectives

Problem & Inspiration

Problem is :• any question or matter involving doubt, uncertainty,

or difficulty. • a question proposed for solution or discussion.

Inspiration (Motivation) is the process of being mentally stimulated to do or feel something, especially to do something creative.

Why problem is important ?

Originate the new idea for solving problem.

Originate the investigation for our research.

Originate the new process or new method to find out the answer or desirable results.

Leading to the conclusion after results analysis.

How to find the problem ?

Conventional Method (Current Champion) Demerit, limitation, disadvantage, defect

Theme Set Up

Investigation cause by collecting data

Determination of method and/or system and/or algorithm

Adjust problem view

Paper and/or thesis title Proposed Technique

Analyze by diagram mechanism

Idea Abstract

Do the detail

Set Up Research Problem

Set Up Research Problem

Motivation

Problem Issue

Human & Life

High Efficienc

yConvenient

Comfortable

Speed

Performance

Cost

Energy Saving

Impact

Useful

Safe

Accuracy

Example of Motivation

C R CR

Conventional Method Proposed Method

Reorder R, C

Improvement View Point• Energy Saving

• Increase Performance

• Reduce Noise

Example of Problem Selection

Process 1 Process 2 Process 3

Accuracy 99 % 70 % 97 %

Afford to improve and should be selected as problem

Single Problem

Interpretation System

English Speech Japanese Speech

Example of Problem Selection (cont.)

Tone Speech Detection Unit

Thai Speech

Research

Science

Technology

Fundamentals

Invention

Solve Problem

Discovered

MethodologyNew

Discovery

DesignConstruct

ionMethodol

ogyTechniq

ueAlgorith

mMethodology

Analysis

Science and Technology Research

Example 1: Nutrient Requirements

Problem of Example1

Free Trade Agreement

Thailand suffer a loss of agricultural good.

Thai’ s farmer lack of knowledge, information and good management.

Thailand produce and export the ingredients of animal feed.

Thailand get the positive balance of trade.

Thai’s famers can competition in Free Trade Agreement.

Thai’s farmer can produce the animal feed by using easy and cheep ingredients cost.

Inspiration of Example1

Example 2 : Object tracking system

TrajectoryTracking

Algorithm

100 frames

Graph of distance100 frames

Input data Tracking Method Output data

3

Problem of Example1

Video data access spent long time for interesting information.

Video indexing are needed.

The low quality of Video data are challenge.

The inexplicit sense of soccer game difficulty for object tracking.

Fast access Video data by Video Indexing.

Overcome the low quality of Video data.

Overcome the inexplicit sense of soccer game difficulty for object tracking.

Get the new method for object tracking.

Inspiration of Example1

Outline

Objectives1

pp2



Assignments5

Objectives

Objective Definition

An objective is :

• something that one's efforts or actions are intended to attain or accomplish; purpose; goal; target.

• the lens or combination of lenses that first receives the rays from an observed object forming its image in an optical device as a microscope or camera.

What is project objective ?

Goal for solving our problem.

Aim for the investigation our research.

The goal for an efficient process or method to find out the answer or desirable results.

Goal that leading to the conclusion which support our assumption.

Outline

Objectives1

pp2



Assignments5

Objectives

Example 1: Nutrient Requirements

Problem of Example1

Free Trade Agreement

Thailand suffer a loss of agricultural good.

Thai’ s farmer lack of knowledge, information and good management.

Thailand produce and export the ingredients of animal feed.

Objectives of Example 1

Solving the problem of old version Application Software for animal nutrient requirement.

Develop the Application Software in GUI for users friendly.

Support the low-cost animal feed prodction (easy and cheep ingredients) by user requirement.

Example 2 : Object tracking system

TrajectoryTracking

Algorithm

100 frames

Graph of distance100 frames

Input data Tracking Method Output data

3

Problem of Example1





Research

Science

Technology

Fundamentals

Invention

Solve Problem

Discovered

MethodologyNew

Discovery

DesignConstruct

ionMethodol

ogyTechniq

ueAlgorith

mMethodology

Analysis

Science and Technology Research


Proposed the new and efficient approach for object tracking.

• Time Consumption

• Correction

• Minimum Mean Absolute Error

Example 3 : Face Recognition Techniques

Forehead

Eye

Mouth

PCA Process

PCA Process

PCA Process

Similarity Measurement



Three Horizontal Partitions

Four Symmetrical Partitions

PCA Process

PCA Process

PCA Process

PCA Process

RecognitionIndex

RegionSumming

RecognitionIndex

RegionSumming






MPCA

2

WMPCA

3

Wavelet BasedTechniques

4

PCA

1

N

TnWeight

ji

ji

)( ,

,

Hardware Cost

Data

Time Consumption

Questions

What is your project problems ?

What is your inspiration or motivation ?

What is your goal or project objective?

Assignments

Prepare the delicate slide for present the topics in previous slide for the next class.

Each group has 5 minutes for your presentation.

Delicate and beautiful presentation is needed.

Ordering and clearly presentation is needed.

The presenter must be assert by the audients.

305496 Computer Project I โครงงานด้านวิศวกรรม...

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