From 7aaa8b8cd68d3eb09c68da2b0a64cbe635fdb8d5 Mon Sep 17 00:00:00 2001 From: adamhrv Date: Mon, 1 Apr 2019 12:51:52 +0200 Subject: updating datasets --- .../datasets/uccs/assets/uccs_bboxes_clr_fill.jpg | Bin 146050 -> 0 bytes .../datasets/uccs/assets/uccs_bboxes_grayscale.jpg | Bin 299802 -> 0 bytes .../datasets/uccs/assets/uccs_mean_bboxes_comp.jpg | Bin 0 -> 253215 bytes site/content/pages/datasets/uccs/index.md | 32 +++++++++++++++------ 4 files changed, 24 insertions(+), 8 deletions(-) delete mode 100644 site/content/pages/datasets/uccs/assets/uccs_bboxes_clr_fill.jpg delete mode 100644 site/content/pages/datasets/uccs/assets/uccs_bboxes_grayscale.jpg create mode 100644 site/content/pages/datasets/uccs/assets/uccs_mean_bboxes_comp.jpg (limited to 'site/content/pages/datasets/uccs') diff --git a/site/content/pages/datasets/uccs/assets/uccs_bboxes_clr_fill.jpg b/site/content/pages/datasets/uccs/assets/uccs_bboxes_clr_fill.jpg deleted file mode 100644 index c8002bb9..00000000 Binary files a/site/content/pages/datasets/uccs/assets/uccs_bboxes_clr_fill.jpg and /dev/null differ diff --git a/site/content/pages/datasets/uccs/assets/uccs_bboxes_grayscale.jpg b/site/content/pages/datasets/uccs/assets/uccs_bboxes_grayscale.jpg deleted file mode 100644 index 6e2833dd..00000000 Binary files a/site/content/pages/datasets/uccs/assets/uccs_bboxes_grayscale.jpg and /dev/null differ diff --git a/site/content/pages/datasets/uccs/assets/uccs_mean_bboxes_comp.jpg b/site/content/pages/datasets/uccs/assets/uccs_mean_bboxes_comp.jpg new file mode 100644 index 00000000..18f4c5ec Binary files /dev/null and b/site/content/pages/datasets/uccs/assets/uccs_mean_bboxes_comp.jpg differ diff --git a/site/content/pages/datasets/uccs/index.md b/site/content/pages/datasets/uccs/index.md index 092638c0..b3d16c2e 100644 --- a/site/content/pages/datasets/uccs/index.md +++ b/site/content/pages/datasets/uccs/index.md @@ -2,8 +2,8 @@ status: published title: Unconstrained College Students -desc: Unconstrained College Students (UCCS) is a dataset of images ... -subdesc: The UCCS dataset includes ... +desc: Unconstrained College Students (UCCS) is a dataset of long-range surveillance photos of students taken without their knowledge +subdesc: The UCCS dataset includes 16,149 images and 1,732 identities, is used for face recognition and face detection, and funded was several US defense agences slug: uccs cssclass: dataset image: assets/background.jpg @@ -15,16 +15,22 @@ authors: Adam Harvey ### sidebar -+ Collected: TBD -+ Published: TBD -+ Images: TBD -+ Faces: TBD ++ Published: 2018 ++ Images: 16,149 ++ Identities: 1,732 ++ Used for: Face recognition, face detection ++ Created by: Unviversity of Colorado Colorado Springs (US) ++ Funded by: ODNI, IARPA, ONR MURI, Amry SBIR, SOCOM SBIR ++ Website: vast.uccs.edu ## Unconstrained College Students ... (PAGE UNDER DEVELOPMENT) +![caption: The pixel-average of all Uconstrained College Students images is shown with all 51,838 face annotations. (c) Adam Harvey](assets/uccs_mean_bboxes_comp.jpg) + + {% include 'map.html' %} {% include 'chart.html' %} @@ -36,7 +42,6 @@ authors: Adam Harvey {% include 'citations.html' %} -![Bounding box visualization](assets/uccs_bboxes_grayscale.jpg) ### Research Notes @@ -55,4 +60,15 @@ The more recent UCCS version of the dataset received funding from [^funding_uccs [^funding_sb]: Sapkota, Archana and Boult, Terrance. "Large Scale Unconstrained Open Set Face Database." 2013. -[^funding_uccs]: Günther, M. et. al. "Unconstrained Face Detection and Open-Set Face Recognition Challenge," 2018. Arxiv 1708.02337v3. \ No newline at end of file +[^funding_uccs]: Günther, M. et. al. "Unconstrained Face Detection and Open-Set Face Recognition Challenge," 2018. Arxiv 1708.02337v3. + + +" In most face detection/recognition datasets, the majority of images are “posed”, i.e. the subjects know they are being photographed, and/or the images are selected for publication in public media. Hence, blurry, occluded and badly illuminated images are generally uncommon in these datasets. In addition, most of these challenges are close-set, i.e. the list of subjects in the gallery is the same as the one used for testing. + +This challenge explores more unconstrained data, by introducing the new UnConstrained College Students (UCCS) dataset, where subjects are photographed using a long-range high-resolution surveillance camera without their knowledge. Faces inside these images are of various poses, and varied levels of blurriness and occlusion. The challenge also creates an open set recognition problem, where unknown people will be seen during testing and must be rejected. + +With this challenge, we hope to foster face detection and recognition research towards surveillance applications that are becoming more popular and more required nowadays, and where no automatic recognition algorithm has proven to be useful yet. + +UnConstrained College Students (UCCS) Dataset + +The UCCS dataset was collected over several months using Canon 7D camera fitted with Sigma 800mm F5.6 EX APO DG HSM lens, taking images at one frame per second, during times when many students were walking on the sidewalk. " \ No newline at end of file -- cgit v1.2.3-70-g09d2