[Feature] Add ceph and petrel support for LoadMultiViewImageFromFiles

README.md

@@ -28,7 +28,7 @@
 
 ### 💎 Stable version
 
-**v1.0.0rc5** was released in 11/10/2022
+**v1.0.0rc6** was released in 2/12/2022
 
 ### 🌟 Preview of 1.1.x version
 
@@ -96,7 +96,7 @@ This project is released under the [Apache 2.0 license](LICENSE).
 
 ## Changelog
 
-v1.0.0rc5 was released in 11/10/2022.
+**v1.0.0rc6** was released in 2/12/2022.
 
 Please refer to [changelog.md](docs/en/changelog.md) for details and release history.
 

README_zh-CN.md

@@ -24,11 +24,11 @@
 [![codecov](https://codecov.io/gh/open-mmlab/mmdetection3d/branch/master/graph/badge.svg)](https://codecov.io/gh/open-mmlab/mmdetection3d)
 [![license](https://img.shields.io/github/license/open-mmlab/mmdetection3d.svg)](https://github.com/open-mmlab/mmdetection3d/blob/master/LICENSE)
 
-**新闻**: 我们发布了版本 v1.0.0rc5.
+**新闻**: 我们发布了版本 v1.0.0rc6.
 
 ### 💎 稳定版本
 
-最新的 **1.0.0rc5** 版本已经在 2022.10.11 发布。
+最新的 **1.0.0rc6** 版本已经在 2022.12.2 发布。
 
 ### 🌟 1.1.x 预览版本
 

docs/en/changelog.md

@@ -1,5 +1,27 @@
 ## Changelog
 
+### v1.0.0rc6 (2/12/2022)
+
+#### New Features
+
+- Add `Projects/` folder and the first example project (#2082)
+
+#### Improvements
+
+- Update Waymo converter to save storage space (#1759)
+- Update model link and performance of CenterPoint (#1916)
+
+#### Bug Fixes
+
+- Fix GPU memory occupancy problem in PointRCNN (#1928)
+- Fix sampling bug in `IoUNegPiecewiseSampler` (#2018)
+
+#### Contributors
+
+A total of 6 developers contributed to this release.
+
+@oyel, @zzj403, @VVsssssk, @Tai-Wang, @tpoisonooo, @JingweiZhang12, @ZCMax
+
 ### v1.0.0rc5 (11/10/2022)
 
 #### New Features

docs/en/faq.md

@@ -11,6 +11,7 @@ We list some potential troubles encountered by users and developers, along with
   | MMDetection3D version |   MMDetection version    | MMSegmentation version  |        MMCV version         |
   | :-------------------: | :----------------------: | :---------------------: | :-------------------------: |
   |        master         | mmdet>=2.24.0, \<=3.0.0  | mmseg>=0.20.0, \<=1.0.0 | mmcv-full>=1.5.2, \<=1.7.0  |
+  |       v1.0.0rc6       | mmdet>=2.24.0, \<=3.0.0  | mmseg>=0.20.0, \<=1.0.0 | mmcv-full>=1.5.2, \<=1.7.0  |
   |       v1.0.0rc5       | mmdet>=2.24.0, \<=3.0.0  | mmseg>=0.20.0, \<=1.0.0 | mmcv-full>=1.5.2, \<=1.7.0  |
   |       v1.0.0rc4       | mmdet>=2.24.0, \<=3.0.0  | mmseg>=0.20.0, \<=1.0.0 | mmcv-full>=1.5.2, \<=1.7.0  |
   |       v1.0.0rc3       | mmdet>=2.24.0, \<=3.0.0  | mmseg>=0.20.0, \<=1.0.0 | mmcv-full>=1.4.8, \<=1.6.0  |

mmdet3d/datasets/pipelines/loading.py

@@ -20,9 +20,13 @@ class LoadMultiViewImageFromFiles(object):
             Defaults to 'unchanged'.
     """
 
-    def __init__(self, to_float32=False, color_type='unchanged'):
+    def __init__(self,
+                 to_float32=False,
+                 color_type='unchanged',
+                 file_client_args=dict(backend='disk')):
         self.to_float32 = to_float32
         self.color_type = color_type
+        self.file_client_args = file_client_args.copy()
 
     def __call__(self, results):
         """Call function to load multi-view image from files.
@@ -44,8 +48,12 @@ def __call__(self, results):
         """
         filename = results['img_filename']
         # img is of shape (h, w, c, num_views)
-        img = np.stack(
-            [mmcv.imread(name, self.color_type) for name in filename], axis=-1)
+        img = np.stack([
+            mmcv.imread(
+                name, self.color_type, file_client_args=self.file_client_args)
+            for name in filename
+        ],
+                       axis=-1)
         if self.to_float32:
             img = img.astype(np.float32)
         results['filename'] = filename

mmdet3d/version.py

@@ -1,6 +1,6 @@
 # Copyright (c) Open-MMLab. All rights reserved.
 
-__version__ = '1.0.0rc5'
+__version__ = '1.0.0rc6'
 short_version = __version__