Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Vuzix Developer Conference 20171201
Search
ARIYAMA Keiji
December 01, 2017
Technology
0
200
Vuzix Developer Conference 20171201
2017年12月1日に開催されたVuzix Developer Conferenceでの発表資料です。
「M300で アプリ開発」
ARIYAMA Keiji
December 01, 2017
Tweet
Share
More Decks by ARIYAMA Keiji
See All by ARIYAMA Keiji
Build with AI
keiji
0
200
DroidKaigi 2023
keiji
0
1.8k
TechFeed Conference 2022
keiji
0
270
Android Bazaar and Conference Diverse 2021 Winter
keiji
0
870
ci-cd-conference-2021
keiji
1
1.2k
Android Bazaar and Conference 2021 Spring
keiji
3
800
TFUG KANSAI 20190928
keiji
0
120
Softpia Japan Seminar 20190724
keiji
1
170
pixiv App Night 20190611
keiji
1
590
Other Decks in Technology
See All in Technology
MySQL5.6から8.4へ 戦いの記録
kyoshidaxx
1
170
AIの最新技術&テーマをつまんで紹介&フリートークするシリーズ #1 量子機械学習の入門
tkhresk
0
130
CI/CD/IaC 久々に0から環境を作ったらこうなりました
kaz29
1
150
低レイヤを知りたいPHPerのためのCコンパイラ作成入門 完全版 / Building a C Compiler for PHPers Who Want to Dive into Low-Level Programming - Expanded
tomzoh
4
3.1k
Snowflake Summit 2025全体振り返り / Snowflake Summit 2025 Overall Review
mtpooh
2
390
Model Mondays S2E02: Model Context Protocol
nitya
0
210
PostgreSQL 18 cancel request key長の変更とRailsへの関連
yahonda
0
120
2年でここまで成長!AWSで育てたAI Slack botの軌跡
iwamot
PRO
4
640
初めてのAzure FunctionsをClaude Codeで作ってみた / My first Azure Functions using Claude Code
hideakiaoyagi
1
210
Amazon S3標準/ S3 Tables/S3 Express One Zoneを使ったログ分析
shigeruoda
3
450
AWS テクニカルサポートとエンドカスタマーの中間地点から見えるより良いサポートの活用方法
kazzpapa3
2
500
25分で解説する「最小権限の原則」を実現するための AWS「ポリシー」大全 / 20250625-aws-summit-aws-policy
opelab
9
1.1k
Featured
See All Featured
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
A Tale of Four Properties
chriscoyier
160
23k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
26k
A Modern Web Designer's Workflow
chriscoyier
693
190k
Build your cross-platform service in a week with App Engine
jlugia
231
18k
Adopting Sorbet at Scale
ufuk
77
9.4k
ピンチをチャンスに:未来をつくるプロダクトロードマップ #pmconf2020
aki_iinuma
124
52k
Optimising Largest Contentful Paint
csswizardry
37
3.3k
Building an army of robots
kneath
306
45k
Gamification - CAS2011
davidbonilla
81
5.3k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
228
22k
Transcript
C-LIS CO., LTD.
C-LIS CO., LTD. ༗ࢁܓೋʢ,FJKJ"3*:"."ʣ $-*4$0 -5% "OESPJEΞϓϦ։ൃνϣοτσΩϧ Photo by
Koji MORIGUCHI (MORIGCHOWDER)
76;*9%FWFMPQFS$POGFSFODF .ͰɹɹɹɹΞϓϦ։ൃ
.
6*ʢग़ྗʣ nHD - 640x360 (16:9)
6*ʢೖྗʣ Χϝϥ
6*ʢೖྗʣ KEYCODE_DPAD_LEFT KEYCODE_DPAD_RIGHT KEYCODE_ENTER
6*ʢೖྗʣʔϘλϯΛԡ͠ ϗʔϜϘλϯ KEYCODE_BACK KEYCODE_MENU
6*ʢೖྗʣ λονύου
.ΞϓϦ։ൃߟྀ͖͢ 3VOUJNF1FSNJTTJPO Χϝϥͷ্Լ λονύωϧʹґଘ͠ͳ͍ը໘ઃܭ
"OESPJE.BSTINBMMPX
3VOUJNF1FSNJTTJPO
Χϝϥͷ্Լ
CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE); CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId); mSensorOrientation
= characteristics.get(CameraCharacteristics.SENSOR_ORIENTATION); // Orientation int rotation = activity.getWindowManager().getDefaultDisplay().getRotation(); int orientation = (ORIENTATIONS.get(rotation) + mSensorOrientation + 270) % 360; captureBuilder.set(CaptureRequest.JPEG_ORIENTATION, orientation); ݱࡏͷը໘ํɾΧϝϥͷํΛߟྀ https://github.com/googlesamples/android-Camera2Basic
λονύωϧʹґଘ͠ͳ͍ը໘ઃܭ
ࣄྫ̍ ϑΥʔΧεͷҠಈ
ϑΥʔΧεͷॱ൪͕ײతͰͳ͍
<LinearLayout> <LinearLayout> <Button android:id="@+id/button1" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 1" />
<Button android:id="@+id/button2" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 2" /> </LinearLayout> ϑΥʔΧεҠಈ <LinearLayout> <Button android:id="@+id/button3" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 3" /> <Button android:id="@+id/button4" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 4" /> </LinearLayout> </LinearLayout>
<LinearLayout> <LinearLayout> <Button android:id="@+id/button1" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 1" android:nextFocusRight="@+id/button4"
android:nextFocusLeft="@+id/button2" /> <Button android:id="@+id/button2" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 2" android:nextFocusRight="@+id/button1" android:nextFocusLeft="@+id/button3" /> </LinearLayout> OFYU'PDVT-FGU3JHIU <LinearLayout> <Button android:id="@+id/button3" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 3" android:nextFocusRight="@+id/button2" android:nextFocusLeft="@+id/button4" /> <Button android:id="@+id/button4" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:text="Button 4" android:nextFocusRight="@+id/button3" android:nextFocusLeft="@+id/button1" /> </LinearLayout> </LinearLayout>
ϑΥʔΧεҠಈઃఆޙ
ࣄྫ̎ λον͕͑ͳ͍߹ͷ6*
ΞΫγϣϯόʔͷεΠονʹΞΫηεͰ͖ͳ͍ https://github.com/DeviceConnect/DeviceConnect-Android
<?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <item android:id="@+id/activity_service_manager_power" app:actionViewClass="android.widget.Switch" app:showAsAction="always"
android:title="@string/app_name"/> <item android:id="@+id/activity_service_menu_item_settings" app:showAsAction="never" android:title="@string/activity_service_menu_settings"/> <item android:id="@+id/activity_service_menu_item_help" app:showAsAction="never" android:title="@string/activity_service_menu_help"/> </menu> SFTNFOVBDUJWJUZ@TFSWJDF@MJTUYNM
<?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <item android:id="@+id/activity_service_menu_item_settings" app:showAsAction="never" android:title="@string/activity_service_menu_settings"
/> <item android:id="@+id/activity_service_menu_item_help" app:showAsAction="never" android:title="@string/activity_service_menu_help" /> </menu> SFTNFOVOPUPVDIBDUJWJUZ@TFSWJDF@MJTUYNM
<LinearLayout android:id="@+id/activity_service_list_buttons_container" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_alignParentBottom="true"> <Switch android:id="@+id/activity_service_list_manager_switch" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_margin="8dp"
android:layout_weight="1" android:text="@string/app_name" /> <Button android:id="@+id/activity_service_list_search_button" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_margin="8dp" android:layout_weight="1" android:text="@string/activity_service_list_search" /> </LinearLayout> SFTMBZPVUOPUPVDIBDUJWJUZ@TFSWJDF@MJTUYNM
λονύωϧ͕͑ͳ͍6*ʹରԠ
76;*9%FWFMPQFS$POGFSFODF .ͰɹɹɹɹΞϓϦ։ൃ
76;*9%FWFMPQFS$POGFSFODF .ͰػցֶशΞϓϦ։ൃ
5FOTPS'MPXͱ ݄ɺถ(PPHMF͕ࣾΦʔϓϯιʔεԽͨ͠ ػցೳ͚ͷܭࢉϑϨʔϜϫʔΫ
5FOTPS'MPXͷಛ ࣄલʹܭࢉάϥϑΛߏஙɺ࣮ߦ͢ΔύϥμΠϜ େنͳฒྻɾࢄܭࢉʹରԠ 1$ʢαʔόʔʣʹՃ͑ͯɺ ϞόΠϧɺϘʔυίϯϐϡʔλʔͳͲ ෳͷϓϥοτϑΥʔϜ্Ͱಈ࡞ʢ˞ʣ ※ ݱࡏinferenceʢਪʣݶఆ
"OESPJEʹରԠ ͷηϯαʔใΛͬͯδΣενϟʔΛ ผ͢Δ"OESPJEΞϓϦͷ࡞ 5FOTPS'MPXͷֶशࡁΈϞσϧΛ"OESPJE ΞϓϦ͔ΒಡΈࠐΜͰར༻͢Δ
࡞Δͷ .Λணͯ͠टΛৼΔδΣενϟͰɺ :&4ɾ/0 Λఆ͢Δ
Ϟσϧ conv 1x5 64 max_pool 1x3 fully connected 192
ʢdropout 0.5ʣ output 2 size = 256
ֶश݅ ܇࿅σʔλ:FT /P ֶशΞϧΰϦζϜ"EBN ֶश όοναΠζ ֶशεςοϓ
ग़ྗϞσϧͷߏ model.pb input_accel input_gyro softmax_logits
dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { exclude
group: 'com.android.support', module: 'support-annotations' }) compile 'com.android.support:appcompat-v7:25.3.1' compile 'com.android.support.constraint:constraint-layout:1.0.2' testCompile 'junit:junit:4.12' compile 'org.tensorflow:tensorflow-android:1.4.0' } CVJMEHSBEMF
ֶशࡁΈϞσϧͷஔ
private static final String MODEL_FILEPATH = "model.pb"; private final TensorFlowInferenceInterface
mTfInference; GestureDetector(AssetManager am) { mTfInference = new TensorFlowInferenceInterface(am, MODEL_FILEPATH); } ϞσϧͷಡΈࠐΈ
GestureType recognizeGesture(float[] accelData, float[] gyroData) { mTfInference.feed("input_accel", accelData, accelData.length);
mTfInference.feed("input_gyro", gyroData, gyroData.length); mTfInference.run(new String[]{"softmax_logits"}); mTfInference.fetch("softmax_logits", mRecognizeGestureResult); for (int index = 0; index < mRecognizeGestureResult.length; index++) { (FTUVSF%FUFDUPSͷ࣮ʢGFFEʣ
GestureType recognizeGesture(float[] accelData, float[] gyroData) { mTfInference.feed("input_accel", accelData, accelData.length);
mTfInference.feed("input_gyro", gyroData, gyroData.length); mTfInference.run(new String[]{"softmax_logits"}); mTfInference.fetch("softmax_logits", mRecognizeGestureResult); for (int index = 0; index < mRecognizeGestureResult.length; index++) { (FTUVSF%FUFDUPSͷ࣮ʢSVOʣ
GestureType recognizeGesture(float[] accelData, float[] gyroData) { mTfInference.feed("input_accel", accelData, accelData.length);
mTfInference.feed("input_gyro", gyroData, gyroData.length); mTfInference.run(new String[]{"softmax_logits"}); mTfInference.fetch("softmax_logits", mRecognizeGestureResult); for (int index = 0; index < mRecognizeGestureResult.length; index++) { (FTUVSF%FUFDUPSͷ࣮ʢGFUDIʣ
σϞ
C-LIS CO., LTD. ຊࢿྉɺ༗ݶձࣾγʔϦεͷஶ࡞Ͱ͢ɻຊࢿྉͷશ෦ɺ·ͨҰ෦ʹ͍ͭͯɺஶ࡞ऀ͔ΒจॻʹΑΔڐΛಘͣʹෳ͢Δ͜ͱې͡ΒΕ͍ͯ·͢ɻ 5IF"OESPJE4UVEJPJDPOJTSFQSPEVDFEPSNPEJpFEGSPNXPSLDSFBUFEBOETIBSFECZ(PPHMFBOEVTFEBDDPSEJOHUPUFSNTEFTDSJCFEJOUIF$SFBUJWF$PNNPOT"UUSJCVUJPO-JDFOTF ໊֤ɾϒϥϯυ໊ɺձ໊ࣾͳͲɺҰൠʹ֤ࣾͷඪ·ͨొඪͰ͢ɻຊࢿྉதͰɺɺɺäΛׂѪ͍ͯ͠·͢ɻ 5IF"OESPJESPCPUJTSFQSPEVDFEPSNPEJpFEGSPNXPSLDSFBUFEBOETIBSFECZ(PPHMFBOEVTFEBDDPSEJOHUPUFSNTEFTDSJCFEJOUIF$SFBUJWF$PNNPOT"UUSJCVUJPO-JDFOTF