uvgVPCCenc
1.0.0
uvgVPCCenc is an open-source real-time V-PCC encoder library written in C++ from scratch.
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src
lib
patchGeneration
patchGeneration.hpp
Go to the documentation of this file.
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/*****************************************************************************
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* This file is part of uvgVPCCenc V-PCC encoder.
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*
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* Copyright (c) 2024, Tampere University, ITU/ISO/IEC, project contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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****************************************************************************/
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#pragma once
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#include "
kdTree.hpp
"
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#include "
uvgvpcc/uvgvpcc.hpp
"
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class
PatchGeneration
{
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public
:
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static
void
generateFramePatches
(std::shared_ptr<uvgvpcc_enc::Frame> frame);
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private
:
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static
void
computePointsNNList(
const
KdTree
& kdTree, std::vector<std::vector<size_t>>& pointsNNList,
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const
std::vector<
uvgvpcc_enc::Vector3<typeGeometryInput>
>& pointsGeometry,
const
size_t
& nnCount);
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};
KdTree
Definition
kdTree.hpp:46
PatchGeneration
Definition
patchGeneration.hpp:40
PatchGeneration::generateFramePatches
static void generateFramePatches(std::shared_ptr< uvgvpcc_enc::Frame > frame)
Definition
patchGeneration.cpp:83
uvgvpcc_enc::Vector3
Definition
utils.hpp:59
kdTree.hpp
uvgvpcc.hpp
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