Mobile Vision

Transcript

1. .PCJMF
   7JTJPO

2. ࣗݾ঺հ ๺ଜ
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3. .PCJMF
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   Կ͔
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4. .PCJMF
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5. 'SBNF

6. 'SBNF w 'SBNF.FUBEBUB
   ͱඥ෇͍ͨը૾σʔλ Frame frame = new Frame.Builder().setBitmap(bitmap).build();

7. %FUFDUPS5

8. %FUFDUPS5 w #BSDPEF%FUFDUPS
   w 'BDF%FUFDUPS
   w 5FYU3FDPHOJ[FS
   w .VMUJ%FUFDUPS

9. %FUFDUPS5 Frame frame = new Frame.Builder().setBitmap(bitmap).build(); FaceDetector detector = new

   FaceDetector.Builder(context)
 .setProminentFaceOnly(true)
 .build(); 
 SparseArray<Face> faces = detector.detect(frame); Face face = faces.valueAt(0);

10. %FUFDUPS5 'SBNF %FUFDUPS 4QBTF"SSBZ5 JUFN JUFN JUFN

11. 5SBDLFS

12. 5SBDLFS w நग़͞ΕͨJUFNͷঢ়ଶมԽΛ஌ΔͨΊͷΫϥε private class FaceTracker extends Tracker<Face> {
 @Override


    public void onNewItem(int faceId, Face item) {
 // item ͷτϥοΩϯά͕։࢝͞Εͨ
 }
 @Override
 public void onUpdate(FaceDetector.Detections<Face> detectionResults, Face face) {
 // ͢Ͱʹ։͍࢝ͯ͠Δ item ͕Ξοϓσʔτ͞Εͨ
 }
 @Override
 public void onMissing(FaceDetector.Detections<Face> detectionResults) {
 // τϥοΩϯάʹࣦഊͨ͠ }
 @Override
 public void onDone() {
 // ͢ͰʹτϥοΩϯά͍ͯͨ͠ item ͕ແ͘ͳΓɺτϥοΩϯά͕ऴྃͨ͠
 }
 }

13. .VMUJ1SPDFTTPS

14. .VMUJ1SPDFTTPS w ෳ਺ͷݕग़ΛϋϯυϦϯά͠ɺ5SBDLFSʹ௨஌͢Δ 
 FaceDetector faceDetector = …
 faceDetector.setProcessor(new MultiProcessor.Builder<>(


    new MultiProcessor.Factory<Face>() {
 @Override
 public Tracker<Face> create(Face face) {
 return new FaceTracker();
 }
 }
 ).build());
 cameraSource.build(getApplicationContext(), faceDetector);

15. .VMUJ1SPDFTTPS 'SBNF .VMUJ1SPDFTTPS
    5SBDLFS'BDUPSZ 'SBNF 'SBNF 5SBDLFS 5SBDLFS $BNFSB4PVSDF %FUFDUPS

    5SBDLFS 5SBDLFS JUFN JUFN JUFN JUFN

16. .VMUJ%FUFDUPS

17. .VMUJ%FUFDUPS w Χϝϥ͔ΒͷೖྗͰಘͨ
    'SBNF
    Λ֤
    %FUFDUPS ʹ෼഑͢Δ 
 MultiDetector multiDetector = new MultiDetector.Builder()


    .add(faceDetector)
 .add(barcodeDetector)
 .build();

18. .VMUJ%FUFDUPS 'SBNF %FUFDUPS 'SBNF 'SBNF 5SBDLFS 5SBDLFS $BNFSB4PVSDF .VMUJ%FUFDUPS %FUFDUPS

    5SBDLFS 5SBDLFS .VMUJ1SPDFTTPS
    5SBDLFS'BDUPSZ .VMUJ1SPDFTTPS
    5SBDLFS'BDUPSZ JUFN JUFN JUFN JUFN
19. None

20. ॴײ w ਫ਼౓͸͔ͳΓྑ͍
    w ϩʔΧϧͰ׬݁͢Δͷ݁ߏੌ͍
    w ಠࣗॲཧʹͩ͜ΘΒͳ͍ͳΒྑͦ͞͏

21. ࢀߟ w IUUQTEFWFMPQFSTHPPHMFDPNWJTJPO

22. ͋Γ͕ͱ͏͍͟͝·ͨ͠