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| <a href="#pub-methods">Public Member Functions</a> </div> |
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| <div class="title">TFPreproccessor Class Reference</div> </div> |
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| <div class="contents"> |
| |
| <p>TF preproccessor. |
| <a href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml#details">More...</a></p> |
| |
| <p><code>#include <<a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>></code></p> |
| <div class="dynheader"> |
| Collaboration diagram for TFPreproccessor:</div> |
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| </div> |
| <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a> |
| Public Member Functions</h2></td></tr> |
| <tr class="memitem:ab58008704726cd07353605b1d9e13d86"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml#ab58008704726cd07353605b1d9e13d86">TFPreproccessor</a> (float min_range=-1.f, float max_range=1.f)</td></tr> |
| <tr class="memdesc:ab58008704726cd07353605b1d9e13d86"><td class="mdescLeft"> </td><td class="mdescRight">Constructor. <a href="#ab58008704726cd07353605b1d9e13d86">More...</a><br /></td></tr> |
| <tr class="separator:ab58008704726cd07353605b1d9e13d86"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:a1545d087d050b8e9733e7e212df73666"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml#a1545d087d050b8e9733e7e212df73666">preprocess</a> (<a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> &tensor) override</td></tr> |
| <tr class="memdesc:a1545d087d050b8e9733e7e212df73666"><td class="mdescLeft"> </td><td class="mdescRight">Preprocess the given tensor. <a href="#a1545d087d050b8e9733e7e212df73666">More...</a><br /></td></tr> |
| <tr class="separator:a1545d087d050b8e9733e7e212df73666"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="inherit_header pub_methods_classarm__compute_1_1graph__utils_1_1_i_preprocessor"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1graph__utils_1_1_i_preprocessor')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml">IPreprocessor</a></td></tr> |
| <tr class="memitem:a145ae89877c556306c3b0a8d869b33f3 inherit pub_methods_classarm__compute_1_1graph__utils_1_1_i_preprocessor"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml#a145ae89877c556306c3b0a8d869b33f3">~IPreprocessor</a> ()=default</td></tr> |
| <tr class="memdesc:a145ae89877c556306c3b0a8d869b33f3 inherit pub_methods_classarm__compute_1_1graph__utils_1_1_i_preprocessor"><td class="mdescLeft"> </td><td class="mdescRight">Default destructor. <a href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml#a145ae89877c556306c3b0a8d869b33f3">More...</a><br /></td></tr> |
| <tr class="separator:a145ae89877c556306c3b0a8d869b33f3 inherit pub_methods_classarm__compute_1_1graph__utils_1_1_i_preprocessor"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>TF preproccessor. </p> |
| |
| <p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00079">79</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p> |
| </div><h2 class="groupheader">Constructor & Destructor Documentation</h2> |
| <a id="ab58008704726cd07353605b1d9e13d86"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#ab58008704726cd07353605b1d9e13d86">◆ </a></span>TFPreproccessor()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname"><a class="el" href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml">TFPreproccessor</a> </td> |
| <td>(</td> |
| <td class="paramtype">float </td> |
| <td class="paramname"><em>min_range</em> = <code>-1.f</code>, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype">float </td> |
| <td class="paramname"><em>max_range</em> = <code>1.f</code> </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Constructor. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">min_range</td><td>Min normalization range. (Defaults to -1.f) </td></tr> |
| <tr><td class="paramdir">[in]</td><td class="paramname">max_range</td><td>Max normalization range. (Defaults to 1.f) </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p class="definition">Definition at line <a class="el" href="_graph_utils_8cpp_source.xhtml#l00060">60</a> of file <a class="el" href="_graph_utils_8cpp_source.xhtml">GraphUtils.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  : _min_range(min_range), _max_range(max_range)</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> }</div></div><!-- fragment --> |
| </div> |
| </div> |
| <h2 class="groupheader">Member Function Documentation</h2> |
| <a id="a1545d087d050b8e9733e7e212df73666"></a> |
| <h2 class="memtitle"><span class="permalink"><a href="#a1545d087d050b8e9733e7e212df73666">◆ </a></span>preprocess()</h2> |
| |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="mlabels"> |
| <tr> |
| <td class="mlabels-left"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">void preprocess </td> |
| <td>(</td> |
| <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> & </td> |
| <td class="paramname"><em>tensor</em></td><td>)</td> |
| <td></td> |
| </tr> |
| </table> |
| </td> |
| <td class="mlabels-right"> |
| <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Preprocess the given tensor. </p> |
| <dl class="params"><dt>Parameters</dt><dd> |
| <table class="params"> |
| <tr><td class="paramdir">[in]</td><td class="paramname">tensor</td><td><a class="el" href="classarm__compute_1_1_tensor.xhtml" title="Basic implementation of the tensor interface.">Tensor</a> to preprocess. </td></tr> |
| </table> |
| </dd> |
| </dl> |
| |
| <p>Implements <a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml#ae699b63165de5182fda5a2337009641f">IPreprocessor</a>.</p> |
| |
| <p class="definition">Definition at line <a class="el" href="_graph_utils_8cpp_source.xhtml#l00064">64</a> of file <a class="el" href="_graph_utils_8cpp_source.xhtml">GraphUtils.cpp</a>.</p> |
| <div class="fragment"><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  Window window;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  window.use_tensor_dimensions(tensor.info()->tensor_shape());</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> <a class="code" href="namespacearm__compute_1_1test_1_1validation_1_1reference.xhtml#a87f09c74765be18a99038478f96daf9b">range</a> = _max_range - _min_range;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <a class="code" href="namespacearm__compute.xhtml#a5002bf7ec46d52971f9526e94172cfee">execute_window_loop</a>(window, [&](<span class="keyword">const</span> Coordinates & <span class="keywordtype">id</span>)</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> value = *reinterpret_cast<float *>(tensor.ptr_to_element(<span class="keywordtype">id</span>));</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">float</span> res = value / 255.f; <span class="comment">// Normalize to [0, 1]</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  res = res * <a class="code" href="namespacearm__compute_1_1test_1_1validation_1_1reference.xhtml#a87f09c74765be18a99038478f96daf9b">range</a> + _min_range; <span class="comment">// Map to [min_range, max_range]</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  *reinterpret_cast<float *>(tensor.ptr_to_element(<span class="keywordtype">id</span>)) = res;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  });</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> }</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_1_1reference_xhtml_a87f09c74765be18a99038478f96daf9b"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation_1_1reference.xhtml#a87f09c74765be18a99038478f96daf9b">arm_compute::test::validation::reference::range</a></div><div class="ttdeci">SimpleTensor< T > range(SimpleTensor< T > &dst, float start, const size_t num_of_elements, float step)</div><div class="ttdef"><b>Definition:</b> <a href="reference_2_range_8cpp_source.xhtml#l00050">Range.cpp:50</a></div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml_a5002bf7ec46d52971f9526e94172cfee"><div class="ttname"><a href="namespacearm__compute.xhtml#a5002bf7ec46d52971f9526e94172cfee">arm_compute::execute_window_loop</a></div><div class="ttdeci">void execute_window_loop(const Window &w, L &&lambda_function, Ts &&... iterators)</div><div class="ttdoc">Iterate through the passed window, automatically adjusting the iterators and calling the lambda_funct...</div><div class="ttdef"><b>Definition:</b> <a href="_helpers_8inl_source.xhtml#l00122">Helpers.inl:122</a></div></div> |
| </div><!-- fragment --> |
| <p class="reference">References <a class="el" href="_helpers_8inl_source.xhtml#l00122">arm_compute::execute_window_loop()</a>, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml#a0e95dc1e53c361348314873b168ae237">ITensor::info()</a>, <a class="el" href="reference_2_range_8cpp_source.xhtml#l00050">arm_compute::test::validation::reference::range()</a>, <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml#a7c66505457d00ece3aa4b34cab80757d">ITensorInfo::tensor_shape()</a>, and <a class="el" href="_window_8inl_source.xhtml#l00250">Window::use_tensor_dimensions()</a>.</p> |
| |
| </div> |
| </div> |
| <hr/>The documentation for this class was generated from the following files:<ul> |
| <li>utils/<a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a></li> |
| <li>utils/<a class="el" href="_graph_utils_8cpp_source.xhtml">GraphUtils.cpp</a></li> |
| </ul> |
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