Public Dataset
Single Images
- Kodak Lossless True Color Image Suite
A classic lossless 24-bits per pixel image dataset, which is commonly used in image processing researches.
- HDR+ Burst Photography Dataset
No remarks.
- History black & white images: Part I, Part II, Part III
Old black & white photos and their colorized variants by artists.
- TELEDYNE FLIR Thermal Dataset
9,711 thermal and 9,233 RGB training/validation images with a suggested training/validation split. Besides, bounding box annotations across 15 different object categories are available.
Stereo Images
- Flickr1024: A Large-Scale Dataset for Stereo Image Super-Resolution
1024 high-quality image pairs and covers diverse senarios.
- KeystoneDepth
A collection of 37,239 rectified historical stereo black & white image pairs from the Keystone-Mast Collection.
Light Fields
- Stanford Lytro Light Field Archive
A dataset captured by the Lytro Illum camera, which are organized into various categories.
- The (New) Stanford Light Field Archive
Several classic large-baseline light fields, captured by gantry.
- A dataset provided by Kalantari et. al.
The training set contains 72 light fields while the testing set contains 30 light fields, which have some overlap with the Stanford Lytro Light Field Archives.
- DDFF 12-Scene Benchmark
DDFF 12-Scene dataset consists of 720 lightfield images and coregistered depth maps.
- INRIA Light Field Dataset
63 light field captured by Lytro first generation camera, and 46 light fields captured by Lytro Illum camera.
- Light Field Resources
A repo for collecting links to data sets, source code, and other resources related to research on light fields for computer vision.
Talking Head Videos
- CelebV-HQ
CelebV-HQ contains 35,666 video clips involving 15,653 identities and 83 manually labeled facial attributes covering appearance, action, and emotion.
- VFHQ
As a new benchmark for video face super-resolution, VFHQ contains over 16,000 high-fidelity clips of diverse interview scenarios.
Others
- CVonline: Image Databases
A collated list of image and video databases that people have found useful for computer vision research.
Technics Memo
Differentiable Quantization
-
"Differentiable Soft Quantization:Bridging Full-Precision and Low-Bit Neural Networks", ICCV 2019.
No remarks.
-
"Learning Convolutional Networks for Content-weighted Image Compression", CVPR 2018.
No remarks.
-
"JPEG-resistant Adversarial Images", NIPS Workshops 2017.
No remarks.
-
"HiDDeN: Hiding Data With Deep Networks", ECCV 2018.
No remarks.
Differentiable L0 Norm Regularity
-
"Learning Sparse Neural Networks through L0 Regularization", ICLR 2018.
No remarks.
-
"The Concrete Distribution: A Continuous Relaxation of Discrete Random Variables", ICLR 2017.
No remarks.
Soft Argmax
-
"Gradient descent optimization of smoothed information retrieval metrics", Information Retrieval 2010.
No remarks.
-
"Neural Nearest Neighbors Networks", NeuralPS 2018.
No remarks.
Lable-Agnostic Group/Clustering
-
"Recurrent Pixel Embedding for Instance Grouping", CVPR 2018.
No remarks.
-
"Online Deep Clustering for Unsupervised Representation Learning", CVPR 2020.
No remarks.
-
"Instance Segmentation by Deep Coloring", arxiv preprint 2018.
No remarks.
-
"SSAP: Single-Shot Instance Segmentation With Affinity Pyramid", ICCV 2019.
No remarks.
-
"DeepDPM: Deep Clustering With an Unknown Number of Clusters", CVPR 2022.
No remarks.
Fine Details Recovery
-
"Fourier Features Let Networks Learn High Frequency Functions in Low Dimensional Domains", Arxiv 2020.
No remarks.
Others
-
"Gaussian Blue Noise", SIGGRAPH Asia 2022.
An high-quality point sampling approach with blue-noise property. Adaptive sampling based on a density map is supported (e.g. stippling application).
-
"Neural Optimal Transport", ICLR 2023.
Computing optimal transport (OT) maps and plans for strong and weak transport costs in high dimensions with neural networks. [Github]
Nice Websites
Nice Tools
- ICON search engine: https://www.flaticon.com/icons
- Free music for creators: https://uppbeat.io/
- Sketching hand-drawn like diagrams: https://excalidraw.com/
- Color scheme grouped by theme: http://tool.c7sky.com/webcolor/
- Degraded photo restoration: HuggingFace
- Portrait matting: https://sight-x.cn/portrait_matting/