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package francium.tech.objectdetector; | |
import android.content.res.AssetFileDescriptor; | |
import android.os.Bundle; | |
import android.renderscript.RenderScript; | |
import java.io.FileInputStream; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; | |
import java.nio.channels.FileChannel; | |
import java.util.Map; |
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import 'dart:async'; | |
import 'dart:convert'; | |
import 'package:flutter/material.dart'; | |
import 'package:flutter/services.dart'; | |
import 'package:camera/camera.dart'; | |
List<CameraDescription> cameras; | |
var labels, colors; | |
Future<void> main() async { |
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package francium.tech.objectdetector; | |
import android.content.res.AssetFileDescriptor; | |
import android.os.Bundle; | |
import android.renderscript.RenderScript; | |
import java.io.FileInputStream; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; | |
import java.nio.channels.FileChannel; | |
import java.util.HashMap; |
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import 'dart:async'; | |
import 'dart:convert'; | |
import 'package:flutter/material.dart'; | |
import 'package:flutter/services.dart'; | |
import 'package:camera/camera.dart'; | |
import 'package:object_detector/object_detector.dart'; | |
List<CameraDescription> cameras; | |
var labels, colors; |
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#Prepare event matrix | |
input_products = sorted(PRODUCTS[PRODUCTS !='Product A']) | |
event_matrix=generate_event_matrix_index(processed_data,input_products) | |
x_train_temp=x_train.apply(lambda x : pd.Series(util.encode_events(event_matrix,x[input_products].dropna().items())) ,axis=1) | |
x_train=x_train_temp.join(x_train[['cus_type','cus_point']]) | |
#Preprocess categorial data | |
cus_type = CategoricalDtype(categories=processed_data['cus_type'].unique(), ordered=True) | |
x_train['cus_type']=x_train['cus_type'].astype(cus_type) | |
x_train=pd.get_dummies(x_train,prefix='cus') |
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import numpy as np | |
import boto3 | |
import os | |
import joblib | |
def getModel(): | |
bucket=os.getenv("BUCKET_NAME") | |
S3 = boto3.client('s3') | |
model_file=os.getenv("MODEL_FILE_NAME") | |
response = S3.download_file(bucket,model_file,model_file) |
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import numpy as np | |
def TPS_color_correction(input_color,actual_color,reference): | |
NPs = actual.shape[0] | |
NPg = reference.shape[0] | |
Xp = actual[:, 0].conj().transpose() | |
Yp = actual[:, 1].conj().transpose() | |
Zp = actual[:, 2].conj().transpose() | |
Xg = reference[:, 0].conj().transpose() | |
Yg = reference[:, 1].conj().transpose() |
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package francium.tech.objectdetector; | |
import android.renderscript.RenderScript; | |
import android.util.Log; | |
import org.json.JSONException; | |
import org.tensorflow.lite.Interpreter; | |
import java.io.IOException; | |
import java.nio.ByteBuffer; | |
import java.nio.ByteOrder; | |
import java.util.List; |
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import 'package:flutter/material.dart'; | |
import 'package:camera/camera.dart'; | |
import 'package:flutter/services.dart'; | |
class ObjectDetecter extends ValueNotifier<List> { | |
ObjectDetecter._() : super(null); | |
static CameraController _controller; | |
static bool _isDetecting = false; |
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package francium.tech.objectdetector; | |
import android.graphics.Bitmap; | |
import android.graphics.Matrix; | |
import android.os.SystemClock; | |
import android.renderscript.Allocation; | |
import android.renderscript.Element; | |
import android.renderscript.RenderScript; | |
import android.renderscript.ScriptIntrinsicYuvToRGB; |