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提交 88744e4a 编写于 作者: T tink2123
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fixed some errors 

test=develop
上级 48cc4846
隐藏空白更改
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Showing with 58 addition and 55 deletion
paddle/fluid/API.spec
浏览文件 @ 88744e4a
......@@ -140,10 +140,10 @@ paddle.fluid.layers.label_smooth ArgSpec(args=['label', 'prior_dist', 'epsilon',
paddle.fluid.layers.roi_pool ArgSpec(args=['input', 'rois', 'pooled_height', 'pooled_width', 'spatial_scale'], varargs=None, keywords=None, defaults=(1, 1, 1.0))
paddle.fluid.layers.roi_align ArgSpec(args=['input', 'rois', 'pooled_height', 'pooled_width', 'spatial_scale', 'sampling_ratio', 'name'], varargs=None, keywords=None, defaults=(1, 1, 1.0, -1, None))
paddle.fluid.layers.dice_loss ArgSpec(args=['input', 'label', 'epsilon'], varargs=None, keywords=None, defaults=(1e-05,))
paddle.fluid.layers.image_resize ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'resample', 'actual_shape'], varargs=None, keywords=None, defaults=(None, None, None, 'BILINEAR', None))
paddle.fluid.layers.image_resize ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'resample', 'actual_shape', 'align_corners', 'align_mode'], varargs=None, keywords=None, defaults=(None, None, None, 'BILINEAR', None, True, 1))
paddle.fluid.layers.image_resize_short ArgSpec(args=['input', 'out_short_len', 'resample'], varargs=None, keywords=None, defaults=('BILINEAR',))
paddle.fluid.layers.resize_bilinear ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'actual_shape'], varargs=None, keywords=None, defaults=(None, None, None, None))
paddle.fluid.layers.resize_nearest ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'actual_shape'], varargs=None, keywords=None, defaults=(None, None, None, None))
paddle.fluid.layers.resize_bilinear ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'actual_shape', 'align_corners', 'align_mode'], varargs=None, keywords=None, defaults=(None, None, None, None, True, 1))
paddle.fluid.layers.resize_nearest ArgSpec(args=['input', 'out_shape', 'scale', 'name', 'actual_shape', 'align_corners'], varargs=None, keywords=None, defaults=(None, None, None, None, True))
paddle.fluid.layers.gather ArgSpec(args=['input', 'index'], varargs=None, keywords=None, defaults=None)
paddle.fluid.layers.scatter ArgSpec(args=['input', 'index', 'updates', 'name'], varargs=None, keywords=None, defaults=(None,))
paddle.fluid.layers.sequence_scatter ArgSpec(args=['input', 'index', 'updates', 'name'], varargs=None, keywords=None, defaults=(None,))
......@@ -505,3 +505,4 @@ paddle.reader.Fake.__init__ ArgSpec(args=['self'], varargs=None, keywords=None,
paddle.reader.creator.np_array ArgSpec(args=['x'], varargs=None, keywords=None, defaults=None)
paddle.reader.creator.text_file ArgSpec(args=['path'], varargs=None, keywords=None, defaults=None)
paddle.reader.creator.recordio ArgSpec(args=['paths', 'buf_size'], varargs=None, keywords=None, defaults=(100,))
paddle/fluid/operators/interpolate_op.cc
浏览文件 @ 88744e4a
......@@ -90,10 +90,10 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
"if Flase, are not aligned")
.SetDefault(true);
AddAttr<int>("align_mode",
"(int, default \'0\'), align_corners mode , can be \'0\' "
"for pytorch calculation method, can be \'1\' for "
"tensorflow calculation method.")
.SetDefault(0);
"(int, default \'1\'), can be \'0\' for "
"src_idx = scale*(dst_indx+0.5)-0.5 , can be \'1\' for "
"src_idx = scale*dst_index .")
.SetDefault(1);
AddComment(R"DOC(
This operator samples input X to given output shape by using specified
interpolation method, the interpolation methods can be \"nearest\"
......@@ -115,7 +115,7 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
Example:
for scale:
For scale:
if align_corners = True and out_{size}>1 :
......@@ -148,7 +148,7 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
Bilinear interpolation:
case 1:
if:
align_corners = False , align_mode = 0
input : (N,C,H_in,W_in)
......@@ -158,10 +158,7 @@ class InterpolateOpMaker : public framework::OpProtoAndCheckerMaker {
W_out = (W_{in}+0.5) * scale_{factor} - 0.5
case 2:
align_corners = False , align_mode = 1
or
align_corners = True
else:
input : (N,C,H_in,W_in)
output: (N,C,H_out,W_out) where:
......
paddle/fluid/operators/interpolate_op.cu
浏览文件 @ 88744e4a
......@@ -105,6 +105,7 @@ __global__ void KeBilinearInterpFw(
int in_img_idy = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_h * (out_img_idy + 0.5) - 0.5)
: static_cast<int>(ratio_h * out_img_idy);
in_img_idy = (in_img_idy > 0) ? in_img_idy : 0;
int h_id = (in_img_idy < in_img_h - 1) ? 1 : 0;
T h1lambda = (align_mode == 0 && !align_corners)
? ratio_h * (out_img_idy + 0.5) - 0.5 - in_img_idy
......@@ -115,6 +116,7 @@ __global__ void KeBilinearInterpFw(
int in_img_idx = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_w * (out_img_idx + 0.5) - 0.5)
: static_cast<int>(ratio_w * out_img_idx);
in_img_idx = (in_img_idx > 0) ? in_img_idx : 0;
int w_id = (in_img_idx < in_img_w - 1) ? 1 : 0;
T w1lambda = (align_mode == 0 && !align_corners)
? ratio_w * (out_img_idx + 0.5) - 0.5 - in_img_idx
......@@ -153,6 +155,7 @@ __global__ void KeBilinearInterpBw(
int in_img_idy = (align_mode == 0 && !align_corners)
? ratio_h * (out_img_idy + 0.5) - 0.5
: ratio_h * out_img_idy;
in_img_idy = (in_img_idy > 0) ? in_img_idy : 0;
int h_id = (in_img_idy < in_img_h - 1) ? 1 : 0;
T h1lambda = (align_mode == 0 && !align_corners)
? ratio_h * (out_img_idy + 0.5) - 0.5 - in_img_idy
......@@ -164,6 +167,7 @@ __global__ void KeBilinearInterpBw(
int in_img_idx = (align_mode == 0 && !align_corners)
? ratio_w * (out_img_idx + 0.5) - 0.5
: ratio_w * out_img_idx;
in_img_idx = (in_img_idx > 0) ? in_img_idx : 0;
int w_id = (in_img_idx < in_img_w - 1) ? 1 : 0;
T w1lambda = (align_mode == 0 && !align_corners)
? ratio_w * (out_img_idx + 0.5) - 0.5 - in_img_idx
......
paddle/fluid/operators/interpolate_op.h
浏览文件 @ 88744e4a
......@@ -60,6 +60,7 @@ static void BilinearInterpolation(const Tensor& input, Tensor* output,
int y_n = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_h * (k + 0.5) - 0.5)
: static_cast<int>(ratio_h * k);
y_n = (y_n > 0) ? y_n : 0;
int y_s = (y_n + 1) < (in_h - 1) ? (y_n + 1) : (in_h - 1);
float d_n = (align_mode == 0 && !align_corners)
? ratio_h * (k + 0.5) - 0.5 - y_n
......@@ -70,6 +71,7 @@ static void BilinearInterpolation(const Tensor& input, Tensor* output,
int x_w = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_w * (l + 0.5) - 0.5)
: static_cast<int>(ratio_w * l);
x_w = (x_w > 0) ? x_w : 0;
int x_e = (x_w + 1) < (in_w - 1) ? (x_w + 1) : (in_w - 1);
float d_w = (align_mode == 0 && !align_corners)
? ratio_w * (l + 0.5) - 0.5 - x_w
......@@ -128,6 +130,7 @@ static void BilinearInterpolationGrad(const Tensor& output_grad,
int y_n = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_h * (k + 0.5) - 0.5)
: static_cast<int>(ratio_h * k);
y_n = (y_n > 0) ? y_n : 0;
int y_s = (y_n + 1) < (in_h - 1) ? (y_n + 1) : (in_h - 1);
float d_n = (align_mode == 0 && !align_corners)
? ratio_h * (k + 0.5) - 0.5 - y_n
......@@ -138,6 +141,7 @@ static void BilinearInterpolationGrad(const Tensor& output_grad,
int x_w = (align_mode == 0 && !align_corners)
? static_cast<int>(ratio_w * (l + 0.5) - 0.5)
: static_cast<int>(ratio_w * l);
x_w = (x_w > 0) ? x_w : 0;
int x_e = (x_w + 1) < (in_w - 1) ? (x_w + 1) : (in_w - 1);
float d_w = (align_mode == 0 && !align_corners)
? ratio_w * (l + 0.5) - 0.5 - x_w
......
python/paddle/fluid/layers/nn.py
浏览文件 @ 88744e4a
......@@ -6557,7 +6557,7 @@ def image_resize(input,
Example:
for scale:
For scale:
if align_corners = True && out_size > 1 :
......@@ -6590,7 +6590,7 @@ def image_resize(input,
Bilinear interpolation:
case 1:
if:
align_corners = False , align_mode = 0
input : (N,C,H_in,W_in)
......@@ -6600,10 +6600,7 @@ def image_resize(input,
W_out = (W_{in}+0.5) * scale_{factor} - 0.5
case 2:
align_corners = False , align_mode = 1
or
align_corners = True
else:
input : (N,C,H_in,W_in)
output: (N,C,H_out,W_out) where:
......@@ -6652,8 +6649,9 @@ def image_resize(input,
input and output tensors are aligned, preserving the values at the
corner pixels.
Default: True
align_mode(int) : An optional input to specify align_corners mode. can be \'0\'
for pytorch calculation method, can be \'1'\ for tensorflow calculation method.
align_mode(int) : An optional input to specify src_idx calculation. can be \'0\'
for src_idx = scale*(dst_indx+0.5)-0.5 , can be \'1\' for
src_idx = scale*dst_index .
Returns:
Variable: The output is a 4-D tensor of the shape
......@@ -6769,7 +6767,7 @@ def resize_bilinear(input,
Example:
for scale:
For scale:
if align_corners = True && out_size > 1 :
......@@ -6781,7 +6779,7 @@ def resize_bilinear(input,
Bilinear interpolation:
case 1:
if:
align_corners = False , align_mode = 0
input : (N,C,H_in,W_in)
......@@ -6791,11 +6789,8 @@ def resize_bilinear(input,
W_out = (W_{in}+0.5) * scale_{factor} - 0.5
case 2:
align_corners = False , align_mode = 1
or
align_corners = True
else:
input : (N,C,H_in,W_in)
output: (N,C,H_out,W_out) where:
......@@ -6858,7 +6853,7 @@ def resize_nearest(input,
Example:
for scale:
For scale:
if align_corners = True && out_size > 1 :
......
python/paddle/fluid/tests/unittests/test_bilinear_interp_op.py
浏览文件 @ 88744e4a
......@@ -54,6 +54,7 @@ def bilinear_interp_np(input,
else:
h = int(ratio_h * i)
h = max(0, h)
hid = 1 if h < in_h - 1 else 0
if (align_mode == 0 and not align_corners):
h1lambda = ratio_h * (i + 0.5) - 0.5 - h
......@@ -65,6 +66,7 @@ def bilinear_interp_np(input,
w = int(ratio_w * (j + 0.5) - 0.5)
else:
w = int(ratio_w * j)
w = max(0, w)
wid = 1 if w < in_w - 1 else 0
if (align_mode == 0 and not align_corners):
w1lambda = ratio_w * (j + 0.5) - 0.5 - w
......@@ -116,8 +118,8 @@ class TestBilinearInterpOp(OpTest):
self.out_h = 2
self.out_w = 2
self.out_size = np.array([3, 3]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase1(TestBilinearInterpOp):
......@@ -126,8 +128,8 @@ class TestBilinearInterpCase1(TestBilinearInterpOp):
self.input_shape = [4, 1, 7, 8]
self.out_h = 1
self.out_w = 1
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase2(TestBilinearInterpOp):
......@@ -136,8 +138,8 @@ class TestBilinearInterpCase2(TestBilinearInterpOp):
self.input_shape = [3, 3, 9, 6]
self.out_h = 12
self.out_w = 12
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase3(TestBilinearInterpOp):
......@@ -146,8 +148,8 @@ class TestBilinearInterpCase3(TestBilinearInterpOp):
self.input_shape = [1, 1, 128, 64]
self.out_h = 64
self.out_w = 128
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase4(TestBilinearInterpOp):
......@@ -157,8 +159,8 @@ class TestBilinearInterpCase4(TestBilinearInterpOp):
self.out_h = 1
self.out_w = 1
self.out_size = np.array([2, 2]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase5(TestBilinearInterpOp):
......@@ -168,8 +170,8 @@ class TestBilinearInterpCase5(TestBilinearInterpOp):
self.out_h = 12
self.out_w = 12
self.out_size = np.array([11, 11]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase6(TestBilinearInterpOp):
......@@ -179,8 +181,8 @@ class TestBilinearInterpCase6(TestBilinearInterpOp):
self.out_h = 64
self.out_w = 128
self.out_size = np.array([65, 129]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpActualShape(TestBilinearInterpOp):
......@@ -190,8 +192,8 @@ class TestBilinearInterpActualShape(TestBilinearInterpOp):
self.out_h = 64
self.out_w = 32
self.out_size = np.array([66, 40]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpOpUint8(OpTest):
......@@ -225,8 +227,8 @@ class TestBilinearInterpOpUint8(OpTest):
self.input_shape = [1, 3, 9, 6]
self.out_h = 10
self.out_w = 9
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase1Uint8(TestBilinearInterpOpUint8):
......@@ -235,8 +237,8 @@ class TestBilinearInterpCase1Uint8(TestBilinearInterpOpUint8):
self.input_shape = [2, 3, 128, 64]
self.out_h = 120
self.out_w = 50
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpCase2Uint8(TestBilinearInterpOpUint8):
......@@ -246,20 +248,20 @@ class TestBilinearInterpCase2Uint8(TestBilinearInterpOpUint8):
self.out_h = 5
self.out_w = 13
self.out_size = np.array([6, 15]).astype("int32")
self.align_corners = False
self.align_mode = 0
self.align_corners = True
self.align_mode = 1
class TestBilinearInterpOtherMethod1(TestBilinearInterpOp):
def set_align_mode(self):
self.align_mode = 1
self.align_corners = False
self.align_mode = 1
class TestBilinearInterpWithMethod2(TestBilinearInterpOp):
def set_align_mode(self):
self.align_corners = True
self.align_mode = 1
self.align_corners = False
self.align_mode = 0
class TestBilinearInterpWithMethod3(TestBilinearInterpOp):
......
python/paddle/fluid/tests/unittests/test_nearest_interp_op.py
浏览文件 @ 88744e4a
......@@ -108,7 +108,7 @@ class TestNearestNeighborInterpCase1(TestNearestInterpOp):
self.input_shape = [4, 1, 7, 8]
self.out_h = 1
self.out_w = 1
self.align_corners = False
self.align_corners = True
class TestNearestNeighborInterpCase2(TestNearestInterpOp):
......
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