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| 1 | +#include "tensorflow/lite/micro/micro_mutable_op_resolver.h" |
| 2 | +#include "tensorflow/lite/micro/tflite_bridge/micro_error_reporter.h" |
| 3 | +#include "tensorflow/lite/micro/micro_interpreter.h" |
| 4 | +#include "tensorflow/lite/schema/schema_generated.h" |
| 5 | + |
| 6 | +// Include your model data. Replace this with the header file for your model. |
| 7 | +#include "model.h" |
| 8 | + |
| 9 | +// Define the number of elements in the input tensor |
| 10 | +#define INPUT_SIZE 300*300 |
| 11 | + |
| 12 | +using MyOpResolver = tflite::MicroMutableOpResolver<10>; |
| 13 | + |
| 14 | +// Replace this with your model's input and output tensor sizes |
| 15 | +const int tensor_arena_size = 2 * 1024; |
| 16 | +uint8_t tensor_arena[tensor_arena_size] __align(16); |
| 17 | + |
| 18 | +void RunModel(int8_t* input_data) { |
| 19 | + tflite::MicroErrorReporter micro_error_reporter; |
| 20 | + tflite::ErrorReporter* error_reporter = µ_error_reporter; |
| 21 | + |
| 22 | + const tflite::Model* model = ::tflite::GetModel(g_model); |
| 23 | + |
| 24 | + MyOpResolver op_resolver; |
| 25 | + // Register your model's operations here |
| 26 | + |
| 27 | + tflite::MicroInterpreter interpreter(model, op_resolver, tensor_arena, |
| 28 | + tensor_arena_size, error_reporter); |
| 29 | + |
| 30 | + interpreter.AllocateTensors(); |
| 31 | + |
| 32 | + TfLiteTensor* input = interpreter.input(0); |
| 33 | + // Add checks for input tensor properties here if needed |
| 34 | + |
| 35 | + // Copy image data to model's input tensor |
| 36 | + for (int i = 0; i < INPUT_SIZE; ++i) { |
| 37 | + input->data.int8[i] = input_data[i]; |
| 38 | + } |
| 39 | + |
| 40 | + TfLiteStatus invoke_status = interpreter.Invoke(); |
| 41 | + // Add checks for successful inference here if needed |
| 42 | + |
| 43 | + TfLiteTensor* output = interpreter.output(0); |
| 44 | + // Add checks for output tensor properties here if needed |
| 45 | + |
| 46 | + // Process your output value here |
| 47 | + // For example, SSD models typically produce an array of bounding boxes |
| 48 | +} |
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