A studio camera determines its position by viewing four reference points (eg thumbtacks in a wall) and determining their positions in the camera's field of view; the camera's position is determined by triangulation. To set up the system, the reference points are set up in a rectangle, ...
SmallRig F60 Follow Focus for DSLR and Mirrorless Camera Lenses, with Non-Damping Design & Forward/Reverse Switch & A/B Stops, Included Lens Gear, Gear Ring, 15mm Rod & Rod Clamp - 3850 4.4 out of 5 stars 66 1 offer from $139.00 #6 DSLRKIT Lens Focus Calibration Tool Alignmen...
LensInfoMinimumFocusDistance 距离镜头最前表面的最短距离,可以带来锐利的焦点。 LensIntrinsicCalibration 此相机设备内部校准的参数。 LensIntrinsicCalibrationMaximumResolution 当设置为 时CaptureRequest#SENSOR_PIXEL_MODE android.sensor.pixelModeandroid.hardware.camera2.CameraMetadata#SENSOR_PIXEL_MODE_MAXIMUM_RESOLUT...
LensDistortionMaximumResolution LensFacing LensInfoAvailableApertures LensInfoAvailableFilterDensities LensInfoAvailableFocalLengths LensInfoAvailableOpticalStabilization LensInfoFocusDistanceCalibration LensInfoHyperfocalDistance LensInfoMinimumFocusDistance LensIntrinsicCalibration LensIntrinsicCalibrationMaximumResolution Len...
BLC(Black Level Calibration):黑电平校正。①AD芯片无法将很小的电压值转换,加偏差;②sensor暗电流 Bokeh:人像虚化 BPC(Bad Pixel Correction):坏点校正,成因sensor工艺(静态坏点)和噪声(动态坏点) BPS(Bayer Processing Segment):硬件模块,主要用于拍照图像数据的坏点去除、相位对焦、 去马赛克,下采样、HDR处理以及Ba...
camera tuning中常用缩写 1.BLC/OB：（Black Level Correction）黑电平矫正；暗电流矫正 2.FPN：（Fixed Pattern Noise）固定模式噪声 3.DPC：（Defect Pixel Correction）坏点矫正 4.WDR：（Wide Dynamic Range）宽动态范围 5.BNR：（Bayer Noise Reducation）拜尔噪声消除 6.LSC：（Lens Shading Correction）镜头...
Lens Shading Correction · 存在原因:镜头对透过的光线从中心开始往四周衰减 · 作用:使人眼感觉不到镜头对光线在衰减 · 实现方式:通过对图像四周pixel的RGB值进行额外补偿,从而弥补衰减 3.14 DNDD/EE 去噪/边缘增强。基本原理:减小/增加当前pixel与周围pixel的差异 ...
Manual Camera Lens Calibration✉¶ Overview✉¶ Calibration Pattern Details In order to work properly, the calibration pattern must be: undistorted perfectly flat surrounded by a 6 mm (¼") or larger margin About ⅓rd of the size of the camera's viewing area in both directions (1/...
BLC(Black Level Calibration):黑电平校正。①AD芯片无法将很小的电压值转换,加偏差;②sensor暗电流 Bokeh:人像虚化 BPC(Bad Pixel Correction):坏点校正,成因sensor工艺(静态坏点)和噪声(动态坏点) BPS(Bayer Processing Segment):硬件模块,主要用于拍照图像数据的坏点去除、相位对焦、 去马赛克,下采样、HDR处理以及Ba...
Lens Shading Correction 存在原因:镜头对透过的光线从中心开始往四周衰减 作用:使人眼感觉不到镜头对光线在衰减 实现方式:通过对图像四周pixel的RGB值进行额外补偿,从而弥补衰减 3.14 DNDD/EE 去噪/边缘增强。基本原理:减小/增加当前pixel与周围pixel的差异 ...