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GOKA HARSHITH
DDC
Commits
9908764b
Commit
9908764b
authored
Jun 29, 2016
by
Harshith Goka
Browse files
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Plain Diff
Selective sensor DTW, few changes to classes
parent
e37a6d8c
Changes
7
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Showing
7 changed files
with
108 additions
and
32 deletions
+108
-32
app/src/main/java/com/example/harshith/ddc/DynamicGesture.java
...rc/main/java/com/example/harshith/ddc/DynamicGesture.java
+32
-1
app/src/main/java/com/example/harshith/ddc/DynamicPrime.java
app/src/main/java/com/example/harshith/ddc/DynamicPrime.java
+9
-6
app/src/main/java/com/example/harshith/ddc/DynamicQueue.java
app/src/main/java/com/example/harshith/ddc/DynamicQueue.java
+37
-11
app/src/main/java/com/example/harshith/ddc/Gesture.java
app/src/main/java/com/example/harshith/ddc/Gesture.java
+9
-1
app/src/main/java/com/example/harshith/ddc/Live.java
app/src/main/java/com/example/harshith/ddc/Live.java
+5
-5
app/src/main/java/com/example/harshith/ddc/ReceiveDataThread.java
...main/java/com/example/harshith/ddc/ReceiveDataThread.java
+15
-8
app/src/main/java/com/example/harshith/ddc/ReceiveService.java
...rc/main/java/com/example/harshith/ddc/ReceiveService.java
+1
-0
No files found.
app/src/main/java/com/example/harshith/ddc/DynamicGesture.java
View file @
9908764b
...
...
@@ -4,9 +4,14 @@ class DynamicGesture extends Gesture {
public
int
dataPoints
=
5
;
public
int
[][]
point
;
public
boolean
[]
consider
;
public
DynamicGesture
(){
point
=
new
int
[
dataPoints
][
sensors
];
consider
=
new
boolean
[
sensors
];
/*for (int i=0; i<sensors; i++) {
consider[i] = true;
}*/
}
public
int
[][]
getPoint
(){
...
...
@@ -14,6 +19,12 @@ class DynamicGesture extends Gesture {
}
public
void
printData
(){
System
.
out
.
print
(
'\n'
);
for
(
int
j
=
0
;
j
<
sensors
;
j
++)
{
int
prnt
=
0
;
if
(
consider
[
j
])
prnt
=
1
;
System
.
out
.
print
(
prnt
+
" "
);
}
System
.
out
.
print
(
'\n'
);
for
(
int
i
=
0
;
i
<
dataPoints
;
i
++)
{
for
(
int
j
=
0
;
j
<
sensors
;
j
++)
{
...
...
@@ -23,12 +34,32 @@ class DynamicGesture extends Gesture {
}
}
public
void
updateFrame
(
int
[][]
sensorPoint
){
public
void
updateFrame
(
int
[][]
sensorPoint
,
int
[]
considerPoints
){
for
(
int
i
=
0
;
i
<
dataPoints
;
i
++)
{
for
(
int
j
=
0
;
j
<
sensors
;
j
++)
{
point
[
i
][
j
]
=
sensorPoint
[
i
][
j
];
}
}
updateConsider
(
considerPoints
);
}
public
void
updateConsider
(
int
[]
array
){
for
(
int
i
=
0
;
i
<
array
.
length
;
i
++)
{
if
(
array
[
i
]==
1
)
consider
[
i
]
=
true
;
//else consider[i] = false;
}
}
public
int
getConsiderCount
(){
int
count
=
0
;
for
(
int
i
=
0
;
i
<
consider
.
length
;
i
++)
{
if
(
consider
[
i
])
count
++;
}
return
count
;
}
}
\ No newline at end of file
app/src/main/java/com/example/harshith/ddc/DynamicPrime.java
View file @
9908764b
...
...
@@ -5,22 +5,25 @@ class DynamicPrime{
int
noOfGestures
=
2
;
Gesture
[]
a
=
new
Gesture
[
noOfGestures
];
DynamicGesture
[]
a
=
new
Dynamic
Gesture
[
noOfGestures
];
for
(
int
i
=
0
;
i
<
noOfGestures
;
i
++)
{
a
[
i
]
=
new
DynamicGesture
();
}
int
[][]
array
=
new
int
[
5
][
11
];
int
[]
cons
=
new
int
[
11
];
for
(
int
i
=
0
;
i
<
5
;
i
++)
{
for
(
int
j
=
0
;
j
<
11
;
j
++)
{
for
(
int
j
=
0
;
j
<
5
;
j
++)
{
array
[
i
][
j
]
=
i
*
2
;
}
}
a
[
0
].
updateFrame
(
array
);
//cons = new int[] {1,1,1,1,1,0,0,0,0,0,0};
cons
=
new
int
[]
{
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
};
a
[
0
].
updateFrame
(
array
,
cons
);
a
[
0
].
printData
();
int
[][]
array2
=
new
int
[
5
][
11
];
int
[]
cons2
=
new
int
[
11
];
for
(
int
i
=
0
;
i
<
5
;
i
++)
{
for
(
int
j
=
0
;
j
<
11
;
j
=
j
+
2
)
{
array2
[
i
][
j
]
=
i
*
2
;
...
...
@@ -29,8 +32,8 @@ class DynamicPrime{
array2
[
i
][
j
]
=
0
;
}
}
a
[
1
].
updateFrame
(
array2
);
cons2
=
new
int
[]
{
1
,
1
,
1
,
1
,
1
,
0
,
0
,
0
,
1
,
0
,
0
};
a
[
1
].
updateFrame
(
array2
,
cons2
);
a
[
1
].
printData
();
// initialising the 10 gestures
...
...
app/src/main/java/com/example/harshith/ddc/DynamicQueue.java
View file @
9908764b
...
...
@@ -3,7 +3,7 @@ package com.example.harshith.ddc;
class
DynamicQueue
{
public
int
noOfSlots
=
5000
;
public
int
noOfGestures
;
public
Gesture
[]
gesture
;
public
Dynamic
Gesture
[]
gesture
;
public
int
[][]
dtwGap
;
public
Live
[]
liveElement
;
public
boolean
[][]
shortlist
;
...
...
@@ -11,7 +11,7 @@ class DynamicQueue{
public
int
latestElement
=
0
;
public
int
foremostElement
=
0
;
public
DynamicQueue
(
Gesture
[]
gest
){
public
DynamicQueue
(
Dynamic
Gesture
[]
gest
){
gesture
=
gest
.
clone
();
noOfGestures
=
gesture
.
length
;
...
...
@@ -73,14 +73,37 @@ class DynamicQueue{
}
public
int
[][]
liveTempArrayComp
(
int
slotNo
,
int
livesTailNo
){
public
int
[][]
liveTempArrayComp
(
int
slotNo
,
int
livesTailNo
,
int
gestNo
){
int
count
=
0
;
for
(
int
i
=
slotNo
;
i
!=
livesTailNo
;
i
=(
i
+
1
)%
noOfSlots
){
count
++;}
int
[][]
x
=
new
int
[
count
][
liveElement
[
0
].
sensors
];
for
(
int
i
=
0
;
i
<
count
;
i
++){
// for (int i=slotNo; i!=livesTailNo; i=(i+1)%noOfSlots){
x
[
i
]
=
liveElement
[(
i
+
slotNo
)%
noOfSlots
].
reading
;
int
[][]
x
=
new
int
[
count
][
gesture
[
gestNo
].
getConsiderCount
()];
int
index
=
0
;
for
(
int
i
=
0
;
i
<
liveElement
[
slotNo
].
sensors
;
i
++){
if
(
gesture
[
gestNo
].
consider
[
i
]){
for
(
int
j
=
0
;
j
<
count
;
j
++)
{
x
[
j
][
index
]
=
liveElement
[(
j
+
slotNo
)%
noOfSlots
].
reading
[
i
];
//gesture[gestNo].point[j][i];
}
index
++;
}
}
return
x
;
}
public
int
[][]
validSensorArrayComp
(
int
gestNo
){
int
[][]
x
=
new
int
[
gesture
[
gestNo
].
dataPoints
][
gesture
[
gestNo
].
getConsiderCount
()];
int
index
=
0
;
for
(
int
i
=
0
;
i
<
gesture
[
gestNo
].
sensors
;
i
++){
if
(
gesture
[
gestNo
].
consider
[
i
]){
for
(
int
j
=
0
;
j
<
gesture
[
gestNo
].
dataPoints
;
j
++)
{
x
[
j
][
index
]
=
gesture
[
gestNo
].
point
[
j
][
i
];
}
index
++;
}
}
return
x
;
...
...
@@ -90,11 +113,14 @@ class DynamicQueue{
int
threshold
=
5
;
DTW
x
;
int
[][]
arraytemp
=
liveTempArrayComp
(
slotNo
,
livesTailNo
);
for
(
int
i
=
0
;
i
<
noOfGestures
;
i
++)
{
x
=
new
DTWtwoD
();
x
.
arrayInput
(
gesture
[
i
].
getPoint
(),
arraytemp
);
int
[][]
arraytemp
=
liveTempArrayComp
(
slotNo
,
livesTailNo
,
i
);
int
[][]
gestarraytemp
=
validSensorArrayComp
(
i
);
x
.
arrayInput
(
gestarraytemp
,
arraytemp
);
dtwGap
[
slotNo
][
i
]
=
x
.
sdtwDistance
();
}
for
(
int
i
=
0
;
i
<
noOfGestures
;
i
++)
{
...
...
app/src/main/java/com/example/harshith/ddc/Gesture.java
View file @
9908764b
...
...
@@ -21,7 +21,7 @@ class Gesture{
System
.
out
.
println
(
"Printing data..."
);
}
public
void
updateFrame
(
int
[][]
sensor
Limi
ts
){
public
void
updateFrame
(
int
[][]
sensor
Point
,
int
[]
considerPoin
ts
){
System
.
out
.
println
(
"Updating static frame..."
);
}
...
...
@@ -33,6 +33,14 @@ class Gesture{
System
.
out
.
println
(
"Updating frame for real..."
);
}
public
void
updateConsider
(
int
[]
array
){
}
public
int
getConsiderCount
(){
return
0
;
}
public
boolean
isInFrame
(
Live
live
){
System
.
out
.
println
(
"Checking if the value is in the static frame..."
);
return
true
;
...
...
app/src/main/java/com/example/harshith/ddc/Live.java
View file @
9908764b
...
...
@@ -4,7 +4,7 @@ import java.util.Scanner;
class
Live
{
public
int
reading
[];
public
int
sensors
=
11
;
public
int
sensors
=
11
;
public
Live
(){
reading
=
new
int
[
sensors
];
...
...
@@ -17,14 +17,14 @@ class Live{
}
}
public
void
update
(
int
p
){
public
void
update
(
int
reading
){
for
(
int
i
=
0
;
i
<
sensors
;
i
++)
{
reading
[
i
]
=
p
;
this
.
reading
[
i
]
=
reading
;
}
}
public
void
update
(
int
[]
p
){
reading
=
p
.
clone
();
public
void
update
(
int
[]
readings
){
reading
=
readings
.
clone
();
}
public
void
updateConsole
(){
...
...
app/src/main/java/com/example/harshith/ddc/ReceiveDataThread.java
View file @
9908764b
...
...
@@ -37,21 +37,25 @@ public class ReceiveDataThread extends Thread {
int
noOfGestures
=
2
;
Gesture
[]
a
=
new
Gesture
[
noOfGestures
];
DynamicGesture
[]
a
=
new
Dynamic
Gesture
[
noOfGestures
];
for
(
int
i
=
0
;
i
<
noOfGestures
;
i
++)
{
a
[
i
]
=
new
DynamicGesture
();
}
int
[][]
array
=
new
int
[
5
][
11
];
int
[]
cons
=
new
int
[
11
];
for
(
int
i
=
0
;
i
<
5
;
i
++)
{
for
(
int
j
=
0
;
j
<
11
;
j
++)
{
for
(
int
j
=
0
;
j
<
5
;
j
++)
{
array
[
i
][
j
]
=
i
*
2
;
}
}
a
[
0
].
updateFrame
(
array
);
//cons = new int[] {1,1,1,1,1,0,0,0,0,0,0};
cons
=
new
int
[]
{
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
,
1
};
a
[
0
].
updateFrame
(
array
,
cons
);
a
[
0
].
printData
();
int
[][]
array2
=
new
int
[
5
][
11
];
int
[]
cons2
=
new
int
[
11
];
for
(
int
i
=
0
;
i
<
5
;
i
++)
{
for
(
int
j
=
0
;
j
<
11
;
j
=
j
+
2
)
{
array2
[
i
][
j
]
=
i
*
2
;
...
...
@@ -60,14 +64,16 @@ public class ReceiveDataThread extends Thread {
array2
[
i
][
j
]
=
0
;
}
}
a
[
1
].
updateFrame
(
array2
);
cons2
=
new
int
[]
{
1
,
1
,
1
,
1
,
1
,
0
,
0
,
0
,
1
,
0
,
0
};
a
[
1
].
updateFrame
(
array2
,
cons2
);
a
[
1
].
printData
();
// initialising the 10 gestures
DynamicQueue
q
=
new
DynamicQueue
(
a
);
Live
dynamiclive
=
new
Live
();
byte
[]
buffer
=
new
byte
[
64
];
int
bytes
=
-
1
;
String
readMessage
;
...
...
@@ -79,13 +85,14 @@ public class ReceiveDataThread extends Thread {
readMessage
=
new
String
(
buffer
,
0
,
bytes
);
stringBuilder
.
append
(
readMessage
);
convert
();
if
(
readings
.
length
==
11
)
{
if
(
readings
!=
null
&&
readings
.
length
==
11
)
{
dynamiclive
.
update
(
readings
);
q
.
updateQueue
(
dynamiclive
);
q
.
processQueue
();
i
=
q
.
proceedExecution
();
if
(
i
!=
-
1
){
handler
.
obtainMessage
(
Constants
.
READ_STATUS
,
readStatus
,
i
,
null
).
sendToTarget
();
// handler.obtainMessage(Constants.READ_STATUS,readStatus,i,null).sendToTarget();
L
.
m
(
"Gesture "
+
i
+
" is executed"
);
}
// q.print();
}
...
...
app/src/main/java/com/example/harshith/ddc/ReceiveService.java
View file @
9908764b
...
...
@@ -16,6 +16,7 @@ import java.util.UUID;
*/
public
class
ReceiveService
extends
Service
{
int
mode
=
0
;
ConnectThread
connectThread
;
ReceiveDataThread
receiveDataThread
;
private
static
final
UUID
uuid
=
UUID
.
fromString
(
"00001101-0000-1000-8000-00805F9B34FB"
);
...
...
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