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UVG 4K Video dataset descriptions

Download the sequences here

Please cite the following paper if using the dataset

A. Mercat, M. Viitanen, and J. Vanne, “UVG dataset: 50/120fps 4K sequences for video codec analysis and development,” Accepted to ACM Multimedia Syst. Conf., Istanbul, Turkey, June 2020.

Beauty

Beauty thumbnail

Name: Beauty Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Complex Contrast: High

Description: A close-up of female face with hair blowing in the wind.

Specific features: High contrast between black background and female face; Noisy background.

Bosphorus

Bosphorus thumbnail

Name: Bosphorus Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Complex Contrast: Low

Description: A black boat cruising on the waterway.

Specific features: Rippling water; foggy background composed of a hilly landscape, a seaside village, and a suspension bridge.

CityAlley

CityAlley thumbnail

Name: CityAlley Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / little Texture: Complex Contrast: High

Description: A slow upward pan in a dark alley.

Specific features: Detailed people on top of a tall tower at the end of the alley; high contrast between the alley and opening view.

FlowerFocus

FlowerFocus thumbnail

Name: FlowerFocus Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / little Texture: Smooth Contrast: Low

Description: A close-up of a colorful red flower blowing in the wind.

Specific features: Blurred green background; after panning up, the focus changes to flowers in the background.

FlowerKids

FlowerKids thumbnail

Name: FlowerKids Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Complex Contrast: High

Description: Two kids moving in a yellow flower field in a busy park.

Specific features: Children close to the camera; camera shaking along the sequence; a lens flare caused by the sun in the background.

FlowerPan

FlowerPan thumbnail

Name: FlowerPan Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / little Texture: Complex Contrast: Low

Description: A pan across a motionless colorful flower field.

Specific features: Three bands of flowers: red, yellow, and indigo; flying insects on the flowers.

HoneyBee

HoneyBee thumbnail

Name: HoneyBee Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Fast / little Texture: Complex Contrast: Low

Description: A focus on a honeybee flying from flower to flower.

Specific features: Fixed camera focused on the middle; blurred flowers in the foreground and the background.

Jockey

Jockey thumbnail

Name: Jockey Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Fast / plenty of Texture: Smooth Contrast: High

Description: A galloping racehorse with a jockey.

Specific features: Camera tracks the horse causing fast moving background; the focus changes from the jockey to the legs of the horse.

Lips

Lips thumbnail

Name: Lips Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Slow / little Texture: Smooth Contrast: High

Description: A close-up of a female putting red lipstick with a brush.

Specific features: Part of the face in the foreground is out of focus; high contrast between black background and female face.

RaceNight

RaceNight thumbnail

Name: RaceNight Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Fast / plenty of Texture: Smooth Contrast: High

Description: A group of horses and jockeys racing at night.

Specific features: Camera tracks the horses in the first half of the sequence making the background move; static camera in the second half.

ReadySetGo

ReadySetGo thumbnail

Name: ReadySetGo Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Fast / plenty of Texture: Complex Contrast: High

Description: Horses go out of a starting gate at start of a horserace.

Specific features: Camera tracks the horses creating occluded areas; sideways movement.

RiverBank

RiverBank thumbnail

Name: RiverBank Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / little Texture: Complex Contrast: High

Description: A slow pan across riverbank.

Specific features: Rippling water sparkling with the sun; background composed of detailed trees and blue sky.

ShakeNDry

ShakeNDry thumbnail

Name: ShakeNDry Frame rate: 120fps Resolution: 2160p
Frames: 300 Duration: 2.5s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Complex Contrast: Low

Description: A dog shaking itself dry in a forest.

Specific features: Water drops flying around; the dog leaves the static scene at the end of the sequence.

SunBath

SunBath thumbnail

Name: SunBath Frame rate: 50fps Resolution: 2160p
Frames: 300 Duration: 6s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Smooth Contrast: High

Description: Tree branches swinging in front of the sun.

Specific features: Part of the branches coming in and out of the scene; background overexposed from direct sunlight.

Twilight

Twilight thumbnail

Name: Twilight Frame rate: 50fps Resolution: 2160p
Frames: 600 Duration: 12s Bit depth: 8 and 10
Motion: Slow / plenty of Texture: Smooth Contrast: High

Description: Arrival of a tram at twilight.

Specific features: Dark scene; a man is crossing the scene at the end of the sequence.

YachtRide

YachtRide thumbnail

Name: YachtRide Frame rate: 120fps Resolution: 2160p
Frames: 600 Duration: 5s Bit depth: 8 and 10
Motion: Fast / plenty of Texture: Complex Contrast: High

Description: A close-up of a boat cruising on the waterway.

Specific features: Camera focused on foam and water sparkling with the sun; the boat leaves the scene at the end of the sequence.