[−][src]Struct opencv::dnn::SliceLayer
Slice layer has several modes:
- Caffe mode
Parameters
- axis: Axis of split operation
- slice_point: Array of split points
Number of output blobs equals to number of split points plus one. The first blob is a slice on input from 0 to @p slice_point[0] - 1 by @p axis, the second output blob is a slice of input from @p slice_point[0] to @p slice_point[1] - 1 by @p axis and the last output blob is a slice of input from @p slice_point[-1] up to the end of @p axis size.
- TensorFlow mode
- begin: Vector of start indices
- size: Vector of sizes
More convenient numpy-like slice. One and only output blob
is a slice input[begin[0]:begin[0]+size[0], begin[1]:begin[1]+size[1], ...]
- Torch mode
- axis: Axis of split operation
Split input blob on the equal parts by @p axis.
Methods
impl SliceLayer
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pub fn as_raw_SliceLayer(&self) -> *mut c_void
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pub unsafe fn from_raw_ptr(ptr: *mut c_void) -> Self
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impl SliceLayer
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pub fn create(params: &LayerParams) -> Result<PtrOfSliceLayer>
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Trait Implementations
impl Algorithm for SliceLayer
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fn as_raw_Algorithm(&self) -> *mut c_void
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fn clear(&mut self) -> Result<()>
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fn write(&self, fs: &mut FileStorage) -> Result<()>
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fn write_1(&self, fs: &PtrOfFileStorage, name: &str) -> Result<()>
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fn read(&mut self, _fn: &FileNode) -> Result<()>
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fn empty(&self) -> Result<bool>
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fn save(&self, filename: &str) -> Result<()>
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fn get_default_name(&self) -> Result<String>
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impl Layer for SliceLayer
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fn as_raw_Layer(&self) -> *mut c_void
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fn blobs(&mut self) -> Result<VectorOfMat>
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fn set_blobs(&mut self, val: VectorOfMat) -> Result<()>
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fn name(&mut self) -> Result<String>
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fn set_name(&mut self, val: &str) -> Result<()>
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fn _type(&mut self) -> Result<String>
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fn set_type(&mut self, val: &str) -> Result<()>
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fn preferable_target(&self) -> Result<i32>
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fn finalize_to(
&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray
) -> Result<()>
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&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray
) -> Result<()>
fn forward(
&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray,
internals: &mut dyn ToOutputArray
) -> Result<()>
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&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray,
internals: &mut dyn ToOutputArray
) -> Result<()>
fn forward_fallback(
&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray,
internals: &mut dyn ToOutputArray
) -> Result<()>
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&mut self,
inputs: &dyn ToInputArray,
outputs: &mut dyn ToOutputArray,
internals: &mut dyn ToOutputArray
) -> Result<()>
fn finalize(&mut self, inputs: &VectorOfMat) -> Result<VectorOfMat>
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fn run(
&mut self,
inputs: &VectorOfMat,
outputs: &mut VectorOfMat,
internals: &mut VectorOfMat
) -> Result<()>
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&mut self,
inputs: &VectorOfMat,
outputs: &mut VectorOfMat,
internals: &mut VectorOfMat
) -> Result<()>
fn input_name_to_index(&mut self, input_name: &str) -> Result<i32>
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fn output_name_to_index(&mut self, output_name: &str) -> Result<i32>
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fn support_backend(&mut self, backend_id: i32) -> Result<bool>
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fn init_halide(
&mut self,
inputs: &VectorOfPtrOfBackendWrapper
) -> Result<PtrOfBackendNode>
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&mut self,
inputs: &VectorOfPtrOfBackendWrapper
) -> Result<PtrOfBackendNode>
fn init_inf_engine(
&mut self,
inputs: &VectorOfPtrOfBackendWrapper
) -> Result<PtrOfBackendNode>
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&mut self,
inputs: &VectorOfPtrOfBackendWrapper
) -> Result<PtrOfBackendNode>
fn try_attach(&mut self, node: &PtrOfBackendNode) -> Result<PtrOfBackendNode>
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fn set_activation(&mut self, layer: &PtrOfActivationLayer) -> Result<bool>
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fn try_fuse(&mut self, top: &mut PtrOfLayer) -> Result<bool>
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fn get_scale_shift(&self, scale: &mut Mat, shift: &mut Mat) -> Result<()>
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fn unset_attached(&mut self) -> Result<()>
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fn get_memory_shapes(
&self,
inputs: &VectorOfVectorOfint,
required_outputs: i32,
outputs: &mut VectorOfVectorOfint,
internals: &mut VectorOfVectorOfint
) -> Result<bool>
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&self,
inputs: &VectorOfVectorOfint,
required_outputs: i32,
outputs: &mut VectorOfVectorOfint,
internals: &mut VectorOfVectorOfint
) -> Result<bool>
fn get_flops(
&self,
inputs: &VectorOfVectorOfint,
outputs: &VectorOfVectorOfint
) -> Result<i64>
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&self,
inputs: &VectorOfVectorOfint,
outputs: &VectorOfVectorOfint
) -> Result<i64>
fn set_params_from(&mut self, params: &LayerParams) -> Result<()>
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impl Drop for SliceLayer
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impl Send for SliceLayer
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Auto Trait Implementations
impl Unpin for SliceLayer
impl !Sync for SliceLayer
impl UnwindSafe for SliceLayer
impl RefUnwindSafe for SliceLayer
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,