diff --git a/libnd4j/include/ops/declarable/generic/parity_ops/adjust_contrast.cpp b/libnd4j/include/ops/declarable/generic/parity_ops/adjust_contrast.cpp
index 91ecf3288..bcd4f833b 100644
--- a/libnd4j/include/ops/declarable/generic/parity_ops/adjust_contrast.cpp
+++ b/libnd4j/include/ops/declarable/generic/parity_ops/adjust_contrast.cpp
@@ -61,6 +61,43 @@ DECLARE_TYPES(adjust_contrast) {
 }
 
 
+    CONFIGURABLE_OP_IMPL(adjust_contrast_v2, 1, 1, true, 1, 0) {
+
+        auto input  = INPUT_VARIABLE(0);
+        auto output = OUTPUT_VARIABLE(0);
+
+        const double factor = T_ARG(0);
+
+        REQUIRE_TRUE(input->rankOf() > 2, 0, "ADJUST_CONTRAST: op expects rank of input array to be >= 3, but got %i instead", input->rankOf());
+        REQUIRE_TRUE(input->sizeAt(-1) == 3, 0, "ADJUST_CONTRAST: operation expects image with 3 channels (R, G, B), but got %i instead", input->sizeAt(-1));
+
+        // compute mean before
+        reduce_mean meanOp;
+        auto axes = NDArrayFactory::create<int>('c', {input->rankOf() - 1}, block.launchContext());
+        for (int i = 0; i < input->rankOf() -1; i++)
+            axes.p(i, i);
+
+        auto meanRes = meanOp.execute({input, &axes}, {}, {});
+        REQUIRE_TRUE(meanRes->status() == Status::OK(), 0, "ADJUST_CONTRAST: op should be successful, but error code %i occured.", meanRes->status());
+        auto mean = meanRes->at(0);
+//        NDArray factorT(output->dataType(), block.launchContext()); // = NDArrayFactory::create(factor, block.launchContext());
+//        factorT.p(0, factor);
+        // this is contrast calculation
+        std::unique_ptr<NDArray> temp(input->dup());
+        input->applyTrueBroadcast(BroadcastOpsTuple::Subtract(), mean, temp.get());
+        temp->applyScalar(scalar::Multiply, factor);
+        temp->applyTrueBroadcast(BroadcastOpsTuple::Add(), mean, output);
+//        *output = (*input - *mean) * factorT + *mean;
+
+        delete meanRes;
+        return Status::OK();
+    }
+
+    DECLARE_TYPES(adjust_contrast_v2) {
+        getOpDescriptor()->setAllowedInputTypes(nd4j::DataType::ANY)
+                ->setAllowedOutputTypes({ALL_FLOATS})
+                ->setSameMode(true);
+    }
 
 }
 }
diff --git a/libnd4j/include/ops/declarable/headers/parity_ops.h b/libnd4j/include/ops/declarable/headers/parity_ops.h
index 98769f4b9..652c2be8c 100644
--- a/libnd4j/include/ops/declarable/headers/parity_ops.h
+++ b/libnd4j/include/ops/declarable/headers/parity_ops.h
@@ -611,6 +611,7 @@ namespace nd4j {
          */
         #if NOT_EXCLUDED(OP_adjust_contrast)
         DECLARE_CONFIGURABLE_OP(adjust_contrast, 1, 1, true, 1, 0);
+        DECLARE_CONFIGURABLE_OP(adjust_contrast_v2, 1, 1, true, 1, 0);
         #endif
 
 
diff --git a/libnd4j/tests_cpu/layers_tests/DeclarableOpsTests15.cpp b/libnd4j/tests_cpu/layers_tests/DeclarableOpsTests15.cpp
index e4bf2f9e9..0bd05cec3 100644
--- a/libnd4j/tests_cpu/layers_tests/DeclarableOpsTests15.cpp
+++ b/libnd4j/tests_cpu/layers_tests/DeclarableOpsTests15.cpp
@@ -193,6 +193,42 @@ TEST_F(DeclarableOpsTests15, Test_AdjustContrast_2) {
     delete result;
 }
 
+TEST_F(DeclarableOpsTests15, Test_AdjustContrast_3) {
+    auto x = NDArrayFactory::create<float>('c', {1, 4,4,3});
+    auto e = NDArrayFactory::create<float>('c', {1, 4,4,3}, {
+            -21.5, -20.5, -19.5,  -15.5, -14.5, -13.5,  -9.5,  -8.5,  -7.5,  -3.5,  -2.5,  -1.5,
+            2.5,   3.5,   4.5,    8.5,   9.5,  10.5,  14.5,  15.5,  16.5,  20.5,  21.5,  22.5,
+            26.5,  27.5,  28.5,   32.5,  33.5,  34.5,  38.5,  39.5,  40.5,  44.5,  45.5,  46.5,
+            50.5,  51.5,  52.5,   56.5,  57.5,  58.5,  62.5,  63.5,  64.5,  68.5,  69.5,  70.5
+    });
+    x.linspace(1.);
+    nd4j::ops::adjust_contrast_v2 op;
+    auto result = op.execute({&x}, {2.}, {}, {});
+    ASSERT_EQ(Status::OK(), result->status());
+    auto out = result->at(0);
+//    out->printIndexedBuffer("Adjusted Constrast");
+    ASSERT_TRUE(e.equalsTo(out));
+    delete result;
+}
+
+TEST_F(DeclarableOpsTests15, Test_AdjustContrast_4) {
+    auto x = NDArrayFactory::create<double>('c', {4, 4, 3});
+    auto e = NDArrayFactory::create<double>('c', {4, 4, 3}, {
+            -21.5, -20.5, -19.5,  -15.5, -14.5, -13.5,  -9.5,  -8.5,  -7.5,  -3.5,  -2.5,  -1.5,
+            2.5,   3.5,   4.5,    8.5,   9.5,  10.5,  14.5,  15.5,  16.5,  20.5,  21.5,  22.5,
+            26.5,  27.5,  28.5,   32.5,  33.5,  34.5,  38.5,  39.5,  40.5,  44.5,  45.5,  46.5,
+            50.5,  51.5,  52.5,   56.5,  57.5,  58.5,  62.5,  63.5,  64.5,  68.5,  69.5,  70.5
+    });
+    x.linspace(1.);
+    nd4j::ops::adjust_contrast_v2 op;
+    auto result = op.execute({&x}, {2.}, {}, {});
+    ASSERT_EQ(Status::OK(), result->status());
+    auto out = result->at(0);
+//    out->printIndexedBuffer("Adjusted Constrast");
+    ASSERT_TRUE(e.equalsTo(out));
+    delete result;
+}
+
 TEST_F(DeclarableOpsTests15, Test_depthwise_bp_1) {
     auto in = NDArrayFactory::create<float>('c', {4, 8, 64, 64});
     auto w = NDArrayFactory::create<float>('c', {2, 2, 8, 2});